{"id":1154,"date":"2026-04-24T06:28:01","date_gmt":"2026-04-24T06:28:01","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?page_id=1154"},"modified":"2026-04-27T01:30:30","modified_gmt":"2026-04-27T01:30:30","slug":"home","status":"publish","type":"page","link":"https:\/\/worm-and-worm-wheel.com\/sk\/","title":{"rendered":"Domov"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; max_width=&#8221;100%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<!--<!-- [et_pb_line_break_holder] -->=====================================================================<!-- [et_pb_line_break_holder] -->Korea Ever-Power Worm Gear \u2014 Homepage (Divi Code Module, body-only)<!-- [et_pb_line_break_holder] -->Color System: Deep #0A2540 \/ Amber #F59E0B \/ Cyan #06B6D4 \/ Steel #475569<!-- [et_pb_line_break_holder] -->Font: Inter (system fallback)<!-- [et_pb_line_break_holder] -->Author note: no <html><head><body> tags. Scoped under .epg-v4<!-- [et_pb_line_break_holder] -->=====================================================================<!-- [et_pb_line_break_holder] -->&#8211;><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<style><!-- [et_pb_line_break_holder] -->.epg-v4 *{box-sizing:border-box;margin:0;padding:0}<!-- [et_pb_line_break_holder] -->.epg-v4{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#1E293B;line-height:1.7;font-size:16px;--c-deep:#0A2540;--c-amber:#F59E0B;--c-cyan:#06B6D4;--c-steel:#475569;--c-mist:#F8FAFC;--c-line:#E2E8F0;--c-ink:#1E293B;background:#FFFFFF;isolation:isolate}<!-- [et_pb_line_break_holder] -->.epg-v4 section{display:block !important;visibility:visible !important}<!-- [et_pb_line_break_holder] -->.epg-v4 h1,.epg-v4 h2,.epg-v4 h3,.epg-v4 h4{font-weight:700;color:var(--c-deep);letter-spacing:-0.01em;line-height:1.25}<!-- [et_pb_line_break_holder] -->.epg-v4 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0%,rgba(16,46,79,.62) 55%,rgba(20,54,98,.38) 100%),url('https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-and-worm-wheel.webp') center\/cover no-repeat #0A2540;color:#fff;position:relative;max-width:none}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero::before{content:\"\";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-inner{max-width:1240px;margin:0 auto;padding:0 32px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;position:relative;z-index:1}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero h1{color:#fff;margin-bottom:18px}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero h1 em{font-style:normal;color:var(--c-amber);font-weight:800}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero 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[et_pb_line_break_holder] -->.epg-v4 .cta.outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.3)}<!-- [et_pb_line_break_holder] -->.epg-v4 .cta.outline:hover{border-color:var(--c-amber);color:var(--c-amber);box-shadow:none}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-cta{display:flex;gap:14px;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:360px}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-visual svg{width:100%;max-width:460px;height:auto}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-worm{transform-origin:280px 180px;animation:wormSpin 5s linear infinite}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-wheel{transform-origin:145px 180px;animation:wheelSpin 15s linear infinite reverse}<!-- [et_pb_line_break_holder] -->@keyframes wormSpin{to{transform:rotate(360deg)}}<!-- [et_pb_line_break_holder] -->@keyframes wheelSpin{to{transform:rotate(-360deg)}}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-search{max-width:760px;margin:32px auto 0;background:#fff;border-radius:8px;box-shadow:0 16px 40px rgba(10,37,64,.25);padding:6px 6px 6px 20px;display:flex;align-items:center;gap:10px;position:relative;z-index:2}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-search input{flex:1;min-width:0;border:none;outline:none;font:inherit;font-size:15px;padding:14px 4px;background:transparent;color:var(--c-ink)}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-search button{flex-shrink:0;background:var(--c-deep);color:#fff;border:none;padding:12px 22px;border-radius:5px;font-weight:600;cursor:pointer;font-size:14px;transition:background .2s}<!-- [et_pb_line_break_holder] -->.epg-v4 .hero-search button:hover{background:var(--c-amber);color:var(--c-deep)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- What are worm gears (02) \u2014 anatomy ---------- *\/<!-- 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8px);left:50%;transform:translateX(-50%);background:var(--c-deep);color:#fff;padding:8px 12px;border-radius:4px;font-size:12px;font-weight:500;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}<!-- [et_pb_line_break_holder] -->.epg-v4 .hotspot:hover::after{opacity:1}<!-- [et_pb_line_break_holder] -->.epg-v4 .h1{top:28%;left:40%}<!-- [et_pb_line_break_holder] -->.epg-v4 .h2-pt{top:60%;left:62%}<!-- [et_pb_line_break_holder] -->.epg-v4 .h3-pt{top:22%;left:72%}<!-- [et_pb_line_break_holder] -->.epg-v4 .h4-pt{top:74%;left:28%}<!-- [et_pb_line_break_holder] -->.epg-v4 .selflock{margin-top:28px;background:#FFFBEB;border-left:4px solid var(--c-amber);padding:20px 24px;border-radius:0 6px 6px 0}<!-- [et_pb_line_break_holder] -->.epg-v4 .selflock h3{color:var(--c-deep);margin-bottom:6px;font-size:18px}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Three types (03) \u2014 alternating rows ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .type-grid{display:flex;flex-direction:column;gap:44px;margin-top:18px}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-row:nth-child(even) .type-img{order:2}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-img{border-radius:12px;overflow:hidden;aspect-ratio:4\/3;background:var(--c-mist);transition:transform .4s ease, box-shadow .4s ease}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-img:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(10,37,64,.16)}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-img:hover img{transform:scale(1.05)}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-text{padding:8px 4px}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-text .tt-label{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--c-amber);letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-text h3{margin-bottom:10px;font-size:clamp(19px,2.2vw,24px)}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-text .tt-meta{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-text .tt-meta span{font-family:'JetBrains Mono',monospace;font-size:11px;background:var(--c-mist);color:var(--c-steel);padding:3px 10px;border-radius:3px;border:1px solid var(--c-line)}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-text p{color:var(--c-steel);margin-bottom:12px;font-size:15px}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-text .tt-badge{display:inline-flex;align-items:center;gap:8px;background:#FFFBEB;color:var(--c-deep);border:1px solid #FDE68A;border-radius:6px;padding:8px 14px;font-size:13px;font-weight:600}<!-- [et_pb_line_break_holder] -->.epg-v4 .type-text .tt-badge::before{content:\"\u2605\";color:var(--c-amber)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Working principle (04) with ratio calculator ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .work-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:flex-start}<!-- [et_pb_line_break_holder] -->.epg-v4 .work-steps{list-style:none}<!-- [et_pb_line_break_holder] -->.epg-v4 .work-steps li{position:relative;padding:16px 18px 16px 62px;margin-bottom:14px;border-left:3px solid var(--c-line);transition:border-color .3s,background .3s;cursor:default;border-radius:0 6px 6px 0}<!-- [et_pb_line_break_holder] -->.epg-v4 .work-steps li:hover,.epg-v4 .work-steps li.active{border-left-color:var(--c-amber);background:#FFFBEB}<!-- [et_pb_line_break_holder] -->.epg-v4 .work-steps li::before{content:attr(data-step);position:absolute;left:14px;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;background:var(--c-deep);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-weight:700;font-size:14px;transition:background .3s}<!-- [et_pb_line_break_holder] -->.epg-v4 .work-steps li.active::before,.epg-v4 .work-steps li:hover::before{background:var(--c-amber);color:var(--c-deep)}<!-- [et_pb_line_break_holder] -->.epg-v4 .work-steps h4{font-size:16px;margin-bottom:4px}<!-- [et_pb_line_break_holder] -->.epg-v4 .work-steps p{font-size:14px;margin:0;color:var(--c-steel)}<!-- [et_pb_line_break_holder] -->.epg-v4 .work-visual{position:sticky;top:24px;background:var(--c-mist);border:1px solid var(--c-line);border-radius:10px;padding:22px;aspect-ratio:4\/3;display:flex;align-items:center;justify-content:center}<!-- [et_pb_line_break_holder] -->.epg-v4 .work-visual img{max-width:100%;max-height:100%;object-fit:contain}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-calc{margin-top:40px;background:var(--c-deep);color:#fff;border-radius:10px;padding:28px 32px;display:grid;grid-template-columns:1fr auto 1fr auto 1.2fr;gap:20px;align-items:center}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-calc label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:#94A3B8;margin-bottom:6px;font-family:'JetBrains Mono',monospace}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-calc input{width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;padding:10px 14px;border-radius:5px;font-family:'JetBrains Mono',monospace;font-size:20px;font-weight:700;text-align:center;outline:none;transition:border-color .2s}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-calc input:focus{border-color:var(--c-amber)}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-calc .op{font-size:28px;color:var(--c-cyan);font-family:'JetBrains Mono',monospace;font-weight:300;padding-top:22px}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-calc .result{padding-top:18px}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-calc .result .rbox{background:var(--c-amber);color:var(--c-deep);padding:10px 16px;border-radius:5px;font-family:'JetBrains Mono',monospace;font-size:24px;font-weight:800;text-align:center}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-calc .note{grid-column:1\/-1;font-size:13px;color:#94A3B8;margin-top:6px;text-align:center;font-family:'JetBrains Mono',monospace}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-schematic{margin:0 0 24px;padding:0;background:var(--c-mist);border:1px solid var(--c-line);border-radius:12px;overflow:hidden}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-schematic img{display:block;width:100%;max-width:880px;height:auto;margin:0 auto;padding:20px 20px 8px}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-schematic figcaption{padding:14px 28px 22px;font-size:14.5px;color:var(--c-steel);text-align:center;line-height:1.65;max-width:920px;margin:0 auto}<!-- [et_pb_line_break_holder] -->.epg-v4 .ratio-schematic figcaption strong{color:var(--c-deep)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Components (05) ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px}<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-card{border:1px solid var(--c-line);border-radius:10px;overflow:hidden;transition:transform .3s,box-shadow .3s}<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(10,37,64,.1)}<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-card img{width:100%;aspect-ratio:5\/4;object-fit:cover;object-position:center;background:var(--c-mist);display:block}<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-card .body{padding:24px 26px 28px}<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-card h3{display:flex;align-items:center;gap:10px;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-card h3 .idx{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--c-amber);background:#FFFBEB;padding:2px 8px;border-radius:3px}<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-card ul{list-style:none;margin:12px 0 0;padding:0}<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-card li{font-size:14px;padding:6px 0;border-top:1px dashed var(--c-line);color:var(--c-steel);display:flex;justify-content:space-between}<!-- [et_pb_line_break_holder] -->.epg-v4 .comp-card li strong{color:var(--c-deep);font-family:'JetBrains Mono',monospace;font-size:13px}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Materials (06) ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:16px 0;border-radius:10px}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-scroll::-webkit-scrollbar{height:6px}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-scroll::-webkit-scrollbar-track{background:var(--c-line);border-radius:3px}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-scroll::-webkit-scrollbar-thumb{background:var(--c-amber);border-radius:3px}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-table{width:100%;min-width:720px;border-collapse:separate;border-spacing:0;font-size:14.5px;background:#fff;border:1px solid var(--c-line);border-radius:10px;overflow:hidden}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-table thead th{background:var(--c-deep);color:#fff;text-align:left;padding:14px 16px;font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.05em}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-table tbody td{padding:14px 16px;border-top:1px solid var(--c-line);vertical-align:top}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-table tbody tr:hover{background:#FFFBEB}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-table .bar{height:8px;background:var(--c-line);border-radius:4px;overflow:hidden;position:relative}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-table .bar span{display:block;height:100%;background:var(--c-amber);width:var(--w);transition:width 1.4s ease-out}<!-- [et_pb_line_break_holder] -->.epg-v4.js-anim .mat-table .bar span{width:0}<!-- [et_pb_line_break_holder] -->.epg-v4.js-anim .mat-table .bar.in span{width:var(--w)}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-legend{font-size:12px;color:var(--c-steel);margin-top:10px;font-family:'JetBrains Mono',monospace}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-foot{display:grid;grid-template-columns:minmax(360px,520px) 1fr;gap:32px;align-items:center;margin-top:26px}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-foot img{width:100%;height:auto;border-radius:10px;display:block;border:1px solid var(--c-line)}<!-- [et_pb_line_break_holder] -->.epg-v4 .mat-foot p{margin:0;font-size:15px;color:var(--c-steel);line-height:1.7}<!-- [et_pb_line_break_holder] -->@media (max-width:760px){.epg-v4 .mat-foot{grid-template-columns:1fr;gap:20px}.epg-v4 .mat-foot img{max-width:100%;margin:0 auto}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Mounting methods (07) ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:10px}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-card{background:#fff;border:1px solid var(--c-line);border-radius:10px;padding:26px 24px;transition:transform .3s,border-color .3s}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-card:hover{transform:translateY(-6px);border-color:var(--c-cyan)}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-card .diag{height:130px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;background:var(--c-mist);border-radius:6px;overflow:hidden}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-card .diag svg{width:70%;height:auto}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-card h3{font-size:16px;margin-bottom:8px;display:flex;align-items:center;gap:8px}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-card h3::before{content:\"\";display:inline-block;width:6px;height:16px;background:var(--c-amber);border-radius:2px}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-card p{font-size:13.5px;color:var(--c-steel);margin:0}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-card .use{margin-top:12px;padding-top:12px;border-top:1px dashed var(--c-line);font-size:12px;color:var(--c-steel);font-family:'JetBrains Mono',monospace}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-banner{margin-top:28px;border-radius:10px;overflow:hidden}<!-- [et_pb_line_break_holder] -->.epg-v4 .mount-banner img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Why Ever-Power (07B) ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .why-wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:36px;align-items:stretch;margin-top:20px}<!-- [et_pb_line_break_holder] -->.epg-v4 .why-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}<!-- [et_pb_line_break_holder] -->.epg-v4 .why-card{background:var(--c-mist);border:1px solid var(--c-line);border-radius:8px;padding:20px 22px;transition:transform .3s, border-color .3s, box-shadow .3s}<!-- [et_pb_line_break_holder] -->.epg-v4 .why-card:hover{transform:translateY(-4px);border-color:var(--c-amber);box-shadow:0 12px 28px rgba(10,37,64,.08)}<!-- [et_pb_line_break_holder] -->.epg-v4 .why-card p{font-size:13.5px;margin:6px 0 0;color:var(--c-steel);line-height:1.6}<!-- [et_pb_line_break_holder] -->.epg-v4 .why-image{border-radius:10px;overflow:hidden;min-height:100%;display:flex}<!-- [et_pb_line_break_holder] -->.epg-v4 .why-image img{width:100%;height:100%;min-height:340px;object-fit:cover;display:block;transition:transform .6s ease}<!-- [et_pb_line_break_holder] -->.epg-v4 .why-image:hover img{transform:scale(1.05)}<!-- [et_pb_line_break_holder] -->@media (max-width:900px){<!-- [et_pb_line_break_holder] --> .epg-v4 .why-wrap{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] --> .epg-v4 .why-image{display:none}<!-- [et_pb_line_break_holder] --> .epg-v4 .why-cards{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Categories (08) ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:14px}<!-- [et_pb_line_break_holder] -->.epg-v4 .cat-card{background:#fff;border:1px solid var(--c-line);border-radius:10px;padding:22px;display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--c-ink);transition:transform .25s,border-color .25s,box-shadow .25s}<!-- [et_pb_line_break_holder] -->.epg-v4 .cat-card:hover{transform:translateY(-4px);border-color:var(--c-amber);box-shadow:0 10px 28px rgba(10,37,64,.1);color:var(--c-ink)}<!-- [et_pb_line_break_holder] -->.epg-v4 .cat-card .ico{width:52px;height:52px;border-radius:8px;background:var(--c-mist);display:flex;align-items:center;justify-content:center;flex-shrink:0}<!-- [et_pb_line_break_holder] -->.epg-v4 .cat-card .ico svg{width:28px;height:28px;fill:var(--c-deep)}<!-- [et_pb_line_break_holder] -->.epg-v4 .cat-card:hover .ico{background:var(--c-amber)}<!-- [et_pb_line_break_holder] -->.epg-v4 .cat-card:hover .ico svg{fill:var(--c-deep)}<!-- [et_pb_line_break_holder] -->.epg-v4 .cat-card h4{font-size:15px;color:var(--c-deep);margin-bottom:2px;line-height:1.3}<!-- [et_pb_line_break_holder] -->.epg-v4 .cat-card p{font-size:12px;color:var(--c-steel);margin:0;font-family:'JetBrains Mono',monospace}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Products grid (merged catalogue) ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:14px}<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-card{background:#fff;border:1px solid var(--c-line);border-radius:10px;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s;text-decoration:none;color:var(--c-ink);display:flex;flex-direction:column}<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-card:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(10,37,64,.14);color:var(--c-ink);border-color:var(--c-amber)}<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-card .img{aspect-ratio:1\/1;overflow:hidden;background:var(--c-mist)}<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-card .img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-card:hover .img img{transform:scale(1.06)}<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-card .body{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column}<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-card .body h4{font-size:16px;line-height:1.35;margin-bottom:8px;color:var(--c-deep)}<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-card .cat-pill{font-size:11px;font-family:'JetBrains Mono',monospace;color:var(--c-amber);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.epg-v4 .prod-card .prod-desc{font-size:13.5px;color:var(--c-steel);margin:0;line-height:1.55}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Applications (10) ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .app-section{background:#0A2540;color:#fff;max-width:none;padding:70px 28px}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-section .chapter-tag{color:var(--c-cyan)}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-section .sec-head .num{color:rgba(255,255,255,.15)}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-section h2,.epg-v4 .app-section h3,.epg-v4 .app-section h4{color:#fff}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-section p{color:#CBD5E1}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-inner{max-width:1240px;margin:0 auto}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-intro{display:grid;grid-template-columns:1.05fr 1fr;gap:36px;align-items:center;margin:24px 0 30px}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-intro-text p{font-size:15px;line-height:1.75;margin:0;color:#CBD5E1}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-intro-image{border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-intro-image img{width:100%;height:auto;display:block;transition:transform .6s ease}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-intro-image:hover img{transform:scale(1.03)}<!-- [et_pb_line_break_holder] -->@media (max-width:900px){.epg-v4 .app-intro{grid-template-columns:1fr;gap:24px}}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-text-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-text-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:22px 22px 24px;transition:transform .3s, background .3s, border-color .3s}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-text-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.07);border-color:var(--c-cyan)}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-text-card .atc-head{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.08em;color:var(--c-cyan);font-weight:700;margin-bottom:10px;text-transform:uppercase}<!-- [et_pb_line_break_holder] -->.epg-v4 .app-text-card p{font-size:13.5px;line-height:1.6;margin:0;color:#CBD5E1}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Advantages \/ limitations \/ lubrication (11) ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:36px}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col{background:#fff;border:1px solid var(--c-line);border-radius:10px;padding:28px 30px}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col.pros{border-top:4px solid #10B981}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col.cons{border-top:4px solid #EF4444}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col h3{font-size:18px;margin-bottom:14px;display:flex;align-items:center;gap:10px}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col ul{list-style:none}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col li{padding:10px 0 10px 28px;border-bottom:1px dashed var(--c-line);position:relative;font-size:14.5px;color:var(--c-steel)}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col li:last-child{border-bottom:none}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col.pros li::before{content:\"\u2713\";position:absolute;left:0;top:10px;color:#10B981;font-weight:700}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col.cons li::before{content:\"\u00d7\";position:absolute;left:0;top:8px;color:#EF4444;font-weight:700;font-size:20px;line-height:1}<!-- [et_pb_line_break_holder] -->.epg-v4 .adv-col li strong{color:var(--c-deep);font-weight:600}<!-- [et_pb_line_break_holder] -->.epg-v4 .lube{background:var(--c-mist);border-radius:10px;padding:28px 30px;border:1px solid var(--c-line)}<!-- [et_pb_line_break_holder] -->.epg-v4 .lube h3{margin-bottom:12px;display:flex;align-items:center;gap:10px}<!-- [et_pb_line_break_holder] -->.epg-v4 .lube h3::before{content:\"\u2699\";color:var(--c-amber);font-size:24px}<!-- [et_pb_line_break_holder] -->.epg-v4 .lube-table{width:100%;border-collapse:collapse;margin-top:12px;font-size:14px}<!-- [et_pb_line_break_holder] -->.epg-v4 .lube-table th,.epg-v4 .lube-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--c-line)}<!-- [et_pb_line_break_holder] -->.epg-v4 .lube-table th{background:transparent;color:var(--c-steel);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.05em;font-family:'JetBrains Mono',monospace}<!-- [et_pb_line_break_holder] -->.epg-v4 .lube-table td.vg{font-family:'JetBrains Mono',monospace;color:var(--c-deep);font-weight:700}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Failure modes grid ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .fail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}<!-- [et_pb_line_break_holder] -->.epg-v4 .fail-card{border-left:3px solid #EF4444;padding:10px 0 10px 16px;transition:background .3s}<!-- [et_pb_line_break_holder] -->.epg-v4 .fail-card:hover{background:#FEF2F2}<!-- [et_pb_line_break_holder] -->.epg-v4 .fail-card strong{display:block;font-size:14px;color:var(--c-deep);margin-bottom:4px}<!-- [et_pb_line_break_holder] -->.epg-v4 .fail-card p{font-size:13px;color:var(--c-steel);margin:0;line-height:1.55}<!-- [et_pb_line_break_holder] -->@media (max-width:760px){.epg-v4 .fail-grid{grid-template-columns:1fr}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Selection guide (12) ---------- *\/<!-- [et_pb_line_break_holder] -->.epg-v4 .guide{background:var(--c-mist);border-radius:12px;padding:34px 34px 30px}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-q{background:#fff;border:1px solid var(--c-line);border-radius:8px;margin-bottom:10px;overflow:hidden;transition:border-color .3s}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-q[open]{border-color:var(--c-amber)}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-q summary{padding:16px 22px;cursor:pointer;font-weight:600;display:flex;align-items:center;gap:14px;list-style:none;color:var(--c-deep);font-size:15px;user-select:none}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-q summary::-webkit-details-marker{display:none}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-q summary::after{content:\"+\";margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:22px;color:var(--c-amber);font-weight:300;transition:transform .3s}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-q[open] summary::after{content:\"\u2212\"}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-q summary::before{content:attr(data-n);width:28px;height:28px;border-radius:50%;background:var(--c-deep);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:700;flex-shrink:0}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-q[open] summary::before{background:var(--c-amber);color:var(--c-deep)}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-q .ans{padding:0 22px 20px 64px;color:var(--c-steel);font-size:14.5px}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-foot{margin-top:22px;padding:18px 22px;background:var(--c-deep);border-radius:8px;color:#fff;display:flex;align-items:center;gap:14px;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-foot strong{flex:1;min-width:240px}<!-- [et_pb_line_break_holder] -->.epg-v4 .guide-foot .cta{background:var(--c-amber);padding:10px 22px}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ---------- Responsive ---------- *\/<!-- [et_pb_line_break_holder] -->@media (max-width:900px){<!-- [et_pb_line_break_holder] --> .epg-v4 .hero-inner,.epg-v4 .anatomy,.epg-v4 .work-grid,.epg-v4 .comp-grid,.epg-v4 .adv-grid,.epg-v4 .type-row{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] --> .epg-v4 .type-row:nth-child(even) .type-img{order:0}<!-- [et_pb_line_break_holder] --> .epg-v4 .mount-wrap,.epg-v4 .prod-grid,.epg-v4 .app-text-grid{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] --> .epg-v4 .work-visual{position:static}<!-- [et_pb_line_break_holder] --> .epg-v4 .ratio-calc{grid-template-columns:1fr;gap:14px}<!-- [et_pb_line_break_holder] --> .epg-v4 .ratio-calc .op{text-align:center;padding:0}<!-- [et_pb_line_break_holder] --> .epg-v4 .ratio-calc .result{padding:0}<!-- [et_pb_line_break_holder] --> .epg-v4 .hero-inner{padding:0 24px}<!-- [et_pb_line_break_holder] --> .epg-v4 .hero{padding:52px 0 70px}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->@media (max-width:560px){<!-- [et_pb_line_break_holder] --> .epg-v4 section{padding:50px 20px}<!-- [et_pb_line_break_holder] --> .epg-v4 .hero{padding:44px 0 56px}<!-- [et_pb_line_break_holder] --> .epg-v4 .hero-inner{padding:0 20px}<!-- [et_pb_line_break_holder] --> .epg-v4 .sec-head .num{font-size:32px}<!-- [et_pb_line_break_holder] --> .epg-v4 .mount-wrap,.epg-v4 .prod-grid,.epg-v4 .app-text-grid{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] --> .epg-v4 .hero-cta{flex-direction:column}<!-- [et_pb_line_break_holder] --> .epg-v4 .hero-cta .cta{width:100%;justify-content:center}<!-- [et_pb_line_break_holder] --> .epg-v4 .micro-stats{gap:16px}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"epg-v4\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 01 \u2014 HERO<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hero full\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hero-inner\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <!-- [et_pb_line_break_holder] -->      <\/p>\n<h1>Presnos\u0165 <em>z\u00e1vitovka a z\u00e1vitovkov\u00e9 koleso<\/em> navrhnut\u00e9 pre k\u00f3rejsk\u00fd priemysel.<\/h1>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"sub\">Spolo\u010dnos\u0165 Korea Ever-Power Worm And Worm Wheel Co., Ltd. vyr\u00e1ba kompletn\u00fd katal\u00f3g komponentov z\u00e1vitovkov\u00fdch pohonov \u2013 od mikromodulov s priemerom \u00d85 mm a\u017e po priemyseln\u00e9 z\u00e1vitovkov\u00e9 koles\u00e1 s priemerom \u00d8300 mm \u2013 ktor\u00e9 sa od roku 2015 dod\u00e1vaj\u00fa z Ansanu v\u00fdrobcom origin\u00e1lnych dielov (OEM) v K\u00f3rei, Japonsku a juhov\u00fdchodnej \u00c1zii.<\/pee><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"micro-stats\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div><strong data-count=\"15\">15+<\/strong>Roky na parkete<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div><strong data-count=\"50\">50+<\/strong>Exportn\u00e9 destin\u00e1cie<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div><strong data-count=\"25\">25<\/strong>Denn\u00fd \u0161tandardn\u00fd n\u00e1skok<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div><strong>DIN 5\u20137<\/strong>Stupe\u0148 presnosti<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hero-cta\"><!-- [et_pb_line_break_holder] -->        <a href=\"https:\/\/worm-and-worm-wheel.com\/sk\/kategoria-produktu\/worm-and-worm-wheel\/\" class=\"cta\">Prelistujte si katal\u00f3g \u2192<\/a><!-- [et_pb_line_break_holder] -->        <a href=\"\/sk\/contact\/\" class=\"cta outline\">Porozpr\u00e1vajte sa s in\u017einierom<\/a><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hero-visual\"><!-- [et_pb_line_break_holder] -->      <!-- animated worm + worm wheel SVG --><!-- [et_pb_line_break_holder] -->      <svg viewbox=\"0 0 460 360\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"><!-- [et_pb_line_break_holder] -->        <defs><!-- [et_pb_line_break_holder] -->          <lineargradient id=\"gM\" x1=\"0\" x2=\"1\" y1=\"0\" y2=\"1\"><!-- [et_pb_line_break_holder] -->            <stop offset=\"0\" stop-color=\"#F59E0B\"\/><!-- [et_pb_line_break_holder] -->            <stop offset=\"1\" stop-color=\"#D97706\"\/><!-- [et_pb_line_break_holder] -->          <\/lineargradient><!-- [et_pb_line_break_holder] -->          <lineargradient id=\"gC\" x1=\"0\" x2=\"0\" y1=\"0\" y2=\"1\"><!-- [et_pb_line_break_holder] -->            <stop offset=\"0\" stop-color=\"#06B6D4\"\/><!-- [et_pb_line_break_holder] -->            <stop offset=\"1\" stop-color=\"#0891B2\"\/><!-- [et_pb_line_break_holder] -->          <\/lineargradient><!-- [et_pb_line_break_holder] -->        <\/defs><!-- [et_pb_line_break_holder] -->        <!-- worm wheel --><!-- [et_pb_line_break_holder] -->        <g class=\"hero-wheel\"><!-- [et_pb_line_break_holder] -->          <circle cx=\"145\" cy=\"180\" r=\"98\" fill=\"url(#gC)\" stroke=\"#0A2540\" stroke-width=\"2\"\/><!-- [et_pb_line_break_holder] -->          <circle cx=\"145\" cy=\"180\" r=\"28\" fill=\"#0A2540\"\/><!-- [et_pb_line_break_holder] -->          <g stroke=\"#0A2540\" stroke-width=\"2\" fill=\"#06B6D4\"><!-- [et_pb_line_break_holder] -->            <!-- 24 teeth around wheel --><!-- [et_pb_line_break_holder] -->            <!-- Generated with js loop equivalent; baked into SVG --><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M170.9 84.1 l-3 -15 l11.5 3.1 z\" transform=\"rotate(15 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(30 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(45 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(60 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(75 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(90 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(105 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(120 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(135 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(150 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(165 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(180 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(195 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(210 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(225 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(240 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(255 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(270 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(285 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(300 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(315 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(330 145 180)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M145 80 l-6 -14 l12 0 z\" transform=\"rotate(345 145 180)\"\/><!-- [et_pb_line_break_holder] -->          <\/g><!-- [et_pb_line_break_holder] -->        <\/g><!-- [et_pb_line_break_holder] -->        <!-- worm shaft --><!-- [et_pb_line_break_holder] -->        <g class=\"hero-worm\"><!-- [et_pb_line_break_holder] -->          <rect x=\"260\" y=\"165\" width=\"180\" height=\"30\" rx=\"3\" fill=\"url(#gM)\" stroke=\"#0A2540\" stroke-width=\"2\"\/><!-- [et_pb_line_break_holder] -->          <!-- thread lines --><!-- [et_pb_line_break_holder] -->          <g stroke=\"#0A2540\" stroke-width=\"1.5\" fill=\"none\"><!-- [et_pb_line_break_holder] -->            <path d=\"M268 165 Q276 180 268 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M284 165 Q292 180 284 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M300 165 Q308 180 300 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M316 165 Q324 180 316 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M332 165 Q340 180 332 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M348 165 Q356 180 348 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M364 165 Q372 180 364 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M380 165 Q388 180 380 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M396 165 Q404 180 396 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M412 165 Q420 180 412 195\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M428 165 Q436 180 428 195\"\/><!-- [et_pb_line_break_holder] -->          <\/g><!-- [et_pb_line_break_holder] -->          <!-- shaft ends --><!-- [et_pb_line_break_holder] -->          <circle cx=\"260\" cy=\"180\" r=\"8\" fill=\"#0A2540\"\/><!-- [et_pb_line_break_holder] -->          <circle cx=\"440\" cy=\"180\" r=\"8\" fill=\"#0A2540\"\/><!-- [et_pb_line_break_holder] -->        <\/g><!-- [et_pb_line_break_holder] -->        <!-- mesh indicator --><!-- [et_pb_line_break_holder] -->        <circle cx=\"245\" cy=\"180\" r=\"14\" fill=\"none\" stroke=\"#F59E0B\" stroke-width=\"2\" stroke-dasharray=\"3,3\" opacity=\".7\"\/><!-- [et_pb_line_break_holder] -->      <\/svg><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hero-inner\" style=\"margin-top:8px\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"grid-column:1\/-1\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hero-search\" role=\"search\"><!-- [et_pb_line_break_holder] -->        <input type=\"search\" id=\"epg-search\" placeholder=\"Vyh\u013ead\u00e1vanie produktov \u2014 mosadzn\u00e9 z\u00e1vitovkov\u00e9 koleso, legovan\u00e1 oce\u013e M1.5, CNC z\u00e1vitovkov\u00e9 koleso...\" aria-label=\"Vyh\u013eada\u0165 produkty so z\u00e1vitovkov\u00fdm prevodom\" onkeydown=\"if(event.key==='Enter'){event.preventDefault();var q=this.value.trim();if(q){window.location.href='\/?s='+encodeURIComponent(q)+'&#038;post_type=product';}}\"><!-- [et_pb_line_break_holder] -->        <button type=\"button\" id=\"epg-search-btn\" onclick=\"var i=document.getElementById('epg-search');var q=i&#038;&#038;i.value?i.value.trim():'';if(q){window.location.href='\/?s='+encodeURIComponent(q)+'&#038;post_type=product';}else{i&#038;&#038;i.focus();}\">H\u013eada\u0165<\/button><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 02 \u2014 WHAT ARE WORM GEARS<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"what\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">02<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">Z\u00e1klady<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>\u010co s\u00fa to vlastne z\u00e1vitovkov\u00e9 prevody?<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee>Z\u00e1vitovkov\u00fd prevod je pravouhl\u00fd prevodov\u00fd mechanizmus, kde z\u00e1vitov\u00fd valcov\u00fd hriade\u013e \u2013 z\u00e1vitovka \u2013 poh\u00e1\u0148a ozuben\u00e9 koleso, ktor\u00e9ho zuby sa \u0161ikmo ov\u00edjaj\u00fa po jeho obvode. Ka\u017ed\u00e9 oto\u010denie z\u00e1vitovky posunie koleso o jeden zub, \u010do znamen\u00e1, \u017ee jednostup\u0148ov\u00fd z\u00e1vitovkov\u00fd prevod v z\u00e1bere so 40-zubov\u00fdm kolesom poskytuje redukciu 40:1 v jednom kompaktnom stupni. \u017diadny in\u00fd prevod s paraleln\u00fdm hriade\u013eom nedosahuje t\u00fato hustotu prevodov\u00e9ho pomeru v rovnakom rozsahu. Hlavn\u00e9 komponenty z\u00e1vitovkov\u00e9ho prevodov\u00e9ho syst\u00e9mu sa redukuj\u00fa na iba dve kon\u0161truk\u010dne vyroben\u00e9 \u010dasti: z\u00e1vitovkov\u00fd hriade\u013e na vstupnej strane a z\u00e1vitovkov\u00e9 koleso na poh\u00e1\u0148anej strane.<\/pee><!-- [et_pb_line_break_holder] -->  <pee>Two behaviours set this drive apart. First, the worm can drive the wheel freely, but the wheel \u2014 in most shallow-lead geometries \u2014 cannot back-drive the worm. This self-locking behaviour is what puts these drives inside hoists, lifts, antenna positioners and conveyors where the load must stay put when power is off. Second, the tooth contact is a sliding contact, which is quiet and vibration-damping but also the reason lubrication selection matters more here than for a spur gear. Understanding worms and worm wheels starts with that single observation: sliding contact, not rolling contact, governs everything about the drive&#8217;s behaviour.<\/pee><!-- [et_pb_line_break_holder] -->  <pee>A brief note on terminology. &#8220;Worm drive&#8221; and &#8220;worm gear&#8221; are used interchangeably in engineering practice, while &#8220;worm gearbox&#8221; or &#8220;worm gear reducer&#8221; refers to a complete sealed assembly that includes the worm-and-wheel pair plus housing, bearings and shaft extensions. Our catalogue covers all three categories \u2014 loose components, complete reducers, and motor-ready gearboxes \u2014 so Korean OEMs can buy at whichever level of integration suits their assembly line.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"anatomy\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"anatomy-img\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-structure-1-1.webp\" alt=\"\u0160trukt\u00fara z\u00e1vitovkov\u00e9ho prevodu zobrazuj\u00faca z\u00e1ber z\u00e1vitovkov\u00e9ho hriade\u013ea a z\u00e1vitovkov\u00e9ho kolesa\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <button class=\"hotspot h1\" data-tip=\"Worm (worm shaft) \u2014 threaded driver\" aria-label=\"Z\u00e1vitovkov\u00fd hriade\u013e\">1<\/button><!-- [et_pb_line_break_holder] -->      <button class=\"hotspot h2-pt\" data-tip=\"Worm wheel \u2014 driven tooth wheel\" aria-label=\"Z\u00e1vitovkov\u00e9 koleso\">2<\/button><!-- [et_pb_line_break_holder] -->      <button class=\"hotspot h3-pt\" data-tip=\"Lead angle \u2014 governs efficiency\" aria-label=\"Uhol n\u00e1behu\">3<\/button><!-- [et_pb_line_break_holder] -->      <button class=\"hotspot h4-pt\" data-tip=\"Contact zone \u2014 sliding engagement\" aria-label=\"Kontaktn\u00e1 z\u00f3na\">4<\/button><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<h3 style=\"margin-bottom:10px\">Anat\u00f3mia v skratke<\/h3>\n<p><!-- [et_pb_line_break_holder] -->      <pee style=\"font-size:14.5px;color:var(--c-steel)\">Hover the numbered hotspots on the photo to see the name of each feature. The four callouts cover the elements most frequently misidentified on first-year drawings \u2014 especially the lead angle, which is drawn on the worm but measured as the spiral&#8217;s slope relative to the shaft&#8217;s radial plane.<\/pee><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"selflock\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Samouzamykate\u013en\u00e1 vlastnos\u0165<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee style=\"font-size:14px;margin:0;color:var(--c-steel)\">Mal\u00e9 uhly n\u00e1behu (pod ~5\u00b0) vytv\u00e1raj\u00fa dostato\u010dne vysok\u00e9 statick\u00e9 trenie, tak\u017ee koleso nem\u00f4\u017ee poh\u00e1\u0148a\u0165 z\u00e1vitovku sp\u00e4tne. Ide o bezpe\u010dnostn\u00fd prvok v\u00fd\u0165ahov a technick\u00fd kompromis pri efekt\u00edvnych pohonoch \u2013 zvy\u010dajne nie je mo\u017en\u00e9 ma\u0165 oboje v jednej sade.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 03 \u2014 THREE TYPES (horizontal scroll)<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"types\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">03<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">Typy z\u00e1vitovkov\u00fdch prevodov<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Bezhrdlov\u00e9, jednohrdlov\u00e9 a dvojhrdlov\u00e9 z\u00e1vitovkov\u00e9 prevody.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px\">Tri geometrie \u2013 r\u00f4zne naj\u010dastej\u0161ie \u0161pecifikovan\u00e9 typy z\u00e1vitovkov\u00fdch prevodov \u2013 pokr\u00fdvaj\u00fa takmer ka\u017ed\u00fd pohon, ktor\u00fd sa dnes pou\u017e\u00edva: bezhrdzavej\u00face, s jedn\u00fdm hrdlom a s dvoma hrdlami. V\u00fdber medzi nimi je dan\u00fd hlavne t\u00fdm, do akej miery sa zuby kolesa obop\u00ednaj\u00fa okolo z\u00e1vitovky \u2013 v\u00e4\u010d\u0161ie obop\u00ednanie znamen\u00e1 viac p\u00e1rov zubov v kontakte v ka\u017edom okamihu, \u010do zvy\u0161uje nosnos\u0165 na \u00fakor zlo\u017eitosti obr\u00e1bania. Hrub\u00e9 pravidlo, ktor\u00e9 d\u00e1vame k\u00f3rejsk\u00fdm z\u00e1kazn\u00edkom, ktor\u00ed s nami spolupracuj\u00fa prv\u00fdkr\u00e1t: bezhrdzavej\u00face prevody vyberte pre lacnej\u0161ie \u013eahk\u00e9 pohony, s jedn\u00fdm hrdlom pre priemyseln\u00e9 pr\u00e1ce a s dvojit\u00fdm hrdlom iba vtedy, ke\u010f je rozhoduj\u00facim faktorom hustota kr\u00fatiaceho momentu.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"type-grid\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"type-row\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"type-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/non-throat-worm-gear-1.webp\" alt=\"Z\u00e1vitovkov\u00fd prevod bez hrdla s valcov\u00fdm z\u00e1vitovkou a priamym z\u00e1vitovkov\u00fdm kolesom\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"type-text\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"tt-label\">Typ 01 \/ Najjednoduch\u0161ia geometria<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Z\u00e1vitovkov\u00e9 prevody bez hrdla<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"tt-meta\"><span>Najni\u017e\u0161ie n\u00e1klady<\/span><span>Bodov\u00fd kontakt<\/span><span>1\u20132 zuby zapojen\u00e9<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Valcov\u00fd z\u00e1vitovkov\u00fd mechanizmus zaberaj\u00faci s valcov\u00fdm kolesom \u2013 \u010deln\u00e1 plocha kolesa je rovno rezan\u00e1, nie je vyh\u013aben\u00e1 okolo z\u00e1vitovkov\u00e9ho mechanizmu. Naraz zaber\u00e1 iba jeden alebo dva zuby, tak\u017ee nosnos\u0165 je z t\u00fdchto troch typov najni\u017e\u0161ia, ale n\u00e1stroje s\u00fa jednoduch\u00e9 a n\u00e1hradn\u00e9 koles\u00e1 sa daj\u00fa \u013eahko vyreza\u0165.<\/pee><!-- [et_pb_line_break_holder] -->        <span class=\"tt-badge\">Typick\u00e9: \u013eahk\u00e9 indexovanie, pohony pr\u00edstrojov, kancel\u00e1rska elektronika<\/span><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"type-row\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"type-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/single-throat-worm-gear-1.webp\" alt=\"Jednohrdlov\u00fd z\u00e1vitovkov\u00fd prevod s hrdlom z\u00e1vitovkov\u00e9ho kolesa\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"type-text\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"tt-label\">Typ 02 \/ Priemyseln\u00fd pracant<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Jednohrdlov\u00e9 z\u00e1vitovkov\u00e9 prevody<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"tt-meta\"><span>Najbe\u017enej\u0161ie<\/span><span>Linkov\u00fd kontakt<\/span><span>3\u20134 zapojen\u00e9 zuby<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Z\u00e1vitovka zost\u00e1va valcov\u00e1, ale koleso je odvalen\u00e9 s konk\u00e1vnym hrdlom, ktor\u00e9 \u010diasto\u010dne obop\u00edna z\u00e1vitovku. V z\u00e1bere s\u00fa v\u017edy tri a\u017e \u0161tyri zuby \u2013 kontaktn\u00fd vzor je sk\u00f4r kr\u00e1tka \u010diara ako bod. Toto je typ z\u00e1vitovkov\u00e9ho prevodu, ktor\u00fd naj\u010dastej\u0161ie uvid\u00edte v priemyseln\u00fdch reduktoroch, pohonoch zdv\u00edhac\u00edch zariaden\u00ed a aplik\u00e1ci\u00e1ch s osou C obr\u00e1bac\u00edch strojov.<\/pee><!-- [et_pb_line_break_holder] -->        <span class=\"tt-badge\">Typick\u00e9: priemyseln\u00e9 reduktory, pohony zdv\u00edhac\u00edch zariaden\u00ed, CNC os C<\/span><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"type-row\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"type-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/double-throat-worm-gear-1.webp\" alt=\"Dvojhrdlov\u00fd z\u00e1vitovkov\u00fd prevod so z\u00e1vitovkou v tvare pres\u00fdpac\u00edch hod\u00edn a hrdlov\u00fdm z\u00e1vitovkov\u00fdm kolesom\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"type-text\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"tt-label\">Typ 03 \/ Maxim\u00e1lna kapacita<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Dvojhrdlov\u00e9 (dvojito obalen\u00e9) z\u00e1vitovkov\u00e9 prevody<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"tt-meta\"><span>\u010cerv pres\u00fdpac\u00edch hod\u00edn<\/span><span>Dvojit\u00e9 obalenie<\/span><span>6\u20138 zubov v z\u00e1bere<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Both the worm and the wheel are throated \u2014 the worm takes on an hourglass shape that wraps around the wheel&#8217;s teeth. Six to eight teeth engage simultaneously. Load capacity per unit envelope is two to three times a single-throat set. The trade-off: machining demands a specialised hob for each ratio, so lead time and unit cost both rise.<\/pee><!-- [et_pb_line_break_holder] -->        <span class=\"tt-badge\">Typick\u00e9: \u0165a\u017ek\u00e9 kladkostroje, arm\u00e1da, servopohony s vysok\u00fdm kr\u00fatiacim momentom<\/span><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 04 \u2014 HOW WORM GEARS WORK + RATIO CALCULATOR<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"how\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">04<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">Princ\u00edp fungovania<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Ako funguj\u00fa z\u00e1vitovkov\u00e9 prevody \u2013 krok za krokom.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px\">Z\u00e1vitovkov\u00fd pohon premie\u0148a rota\u010dn\u00fd vstup na z\u00e1vitovkovom hriadeli na pomal\u0161\u00ed rota\u010dn\u00fd v\u00fdstup s vy\u0161\u0161\u00edm kr\u00fatiacim momentom na z\u00e1vitovkovom kolese. Ke\u010f\u017ee osi z\u00e1vitovky a kolesa s\u00fa navz\u00e1jom uhnut\u00e9 o 90\u00b0, prenos pohybu tie\u017e men\u00ed smer hriade\u013ea v jednom kroku. Ni\u017e\u0161ie uveden\u00fd p\u00e4\u0165krokov\u00fd n\u00e1vod je vysvetlen\u00edm pre z\u00e1kazn\u00edkov v dielni, ktor\u00e9 na\u0161e technick\u00e9 oddelenie pou\u017e\u00edva, ke\u010f sa nov\u00fd k\u00f3rejsk\u00fd z\u00e1kazn\u00edk p\u00fdta, ako z\u00e1vitovkov\u00e9 prevody funguj\u00fa v praxi a nie v te\u00f3rii.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"work-grid\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<ol class=\"work-steps\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<li data-step=\"01\">\n<h4>Vstup na z\u00e1vitovkovom hriadeli<\/h4>\n<pee>Motor, ru\u010dn\u00e9 koleso alebo predraden\u00fd prevod ot\u00e1\u010da z\u00e1vitovku menovit\u00fdmi ot\u00e1\u010dkami \u2013 zvy\u010dajne 500 \u2013 3 000 ot.\/min. pre priemyseln\u00e9 pohony.<\/pee><\/li>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<li data-step=\"02\">\n<h4>Z\u00e1vit zapad\u00e1 do zuba kolesa<\/h4>\n<pee>Ka\u017ed\u00e1 ot\u00e1\u010dka z\u00e1vitovky posunie jeden zub z\u00e1vitovkov\u00e9ho kolesa v pr\u00edpade z\u00e1vitovky s jedn\u00fdm chodom, o dva zuby v pr\u00edpade z\u00e1vitovky s dvoma chodmi at\u010f.<\/pee><\/li>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<li data-step=\"03\">\n<h4>Posuvn\u00fd kontakt pren\u00e1\u0161a silu<\/h4>\n<pee>Kontakt medzi bokom z\u00e1vitovky a zubom kolesa je prim\u00e1rne klzn\u00fd, a preto z\u00e1vitovkov\u00e1 prevodovka potrebuje \u0161peci\u00e1lny mazac\u00ed obal \u2013 nie ten ist\u00fd olej ako \u010deln\u00fd reduktor.<\/pee><\/li>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<li data-step=\"04\">\n<h4>N\u00e1sobenie kr\u00fatiaceho momentu na kolese<\/h4>\n<pee>V\u00fdstupn\u00fd kr\u00fatiaci moment sa zhruba prisp\u00f4sobuje pomeru m\u00ednus straty tren\u00edm. S\u00faprava s pomerom 40:1 a \u00fa\u010dinnos\u0165ou 85 % poskytuje 34-n\u00e1sobok vstupn\u00e9ho kr\u00fatiaceho momentu na kolese.<\/pee><\/li>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<li data-step=\"05\">\n<h4>Samosvorn\u00e9 udr\u017e\u00ed z\u00e1\u0165a\u017e<\/h4>\n<pee>Ke\u010f sa prestane dod\u00e1va\u0165 vstupn\u00e9 nap\u00e1janie, z\u00e1vitovka s plytk\u00fdm veden\u00edm nem\u00f4\u017ee by\u0165 sp\u00e4tne poh\u00e1\u0148an\u00e1 z\u00e1\u0165a\u017eou na kolese \u2013 pohon dr\u017e\u00ed polohu bez brzdy.<\/pee><\/li>\n<p><!-- [et_pb_line_break_holder] -->    <\/ol>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"work-visual\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-working-principle-1.webp\" alt=\"Sch\u00e9ma princ\u00edpu fungovania z\u00e1vitovkov\u00e9ho prevodu zn\u00e1zor\u0148uj\u00faca prenos pohybu\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <!-- Ratio calculator --><!-- [et_pb_line_break_holder] -->  <\/p>\n<h3 style=\"margin-top:44px;margin-bottom:10px\">Prevodov\u00fd pomer z\u00e1vitovky a v\u00fdpo\u010det<\/h3>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px;margin-bottom:20px\">Prevodov\u00fd pomer z\u00e1vitovkov\u00e9ho kolesa sa ur\u010duje jednou rovnicou: reduk\u010dn\u00fd pomer = po\u010det zubov z\u00e1vitovkov\u00e9ho kolesa \u00f7 po\u010det za\u010diatkov z\u00e1vitu z\u00e1vitovky. Vysk\u00fa\u0161ajte ni\u017e\u0161ie uveden\u00fa \u017eiv\u00fa kalkula\u010dku \u2013 zme\u0148te ktor\u00e9ko\u013evek \u010d\u00edslo a prevodov\u00fd pomer sa okam\u017eite aktualizuje. In\u017einieri to \u010dasto pou\u017e\u00edvaj\u00fa na kontrolu spr\u00e1vnosti cenovej ponuky pred vypracovan\u00edm rozpo\u010dtu na prevodovku.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<figure class=\"ratio-schematic\"><!-- [et_pb_line_break_holder] -->    <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Gear-ratio-schemetic-1.webp\" alt=\"Sch\u00e9ma v\u00fdpo\u010dtu prevodov\u00e9ho pomeru z\u00e1vitovkov\u00e9ho prevodu zobrazuj\u00faca za\u010diatky z\u00e1vitovky a zuby z\u00e1vitovkov\u00e9ho kolesa\" loading=\"lazy\"><!-- [et_pb_line_break_holder] --><figcaption>Sch\u00e9ma vy\u0161\u0161ie zn\u00e1zor\u0148uje geometrick\u00fd vz\u0165ah: jedno oto\u010denie z\u00e1vitovky posunie koleso o jeden zub, ke\u010f m\u00e1 z\u00e1vitovka jeden z\u00e1vit, o dva zuby pri z\u00e1vitovke s dvoma z\u00e1vitmi at\u010f. Zn\u00ed\u017eenie je teda jednoducho po\u010det zubov kolesa vydelen\u00fd po\u010dtom z\u00e1vitov na z\u00e1vitovke. <strong>Pravidlo:<\/strong> Vy\u0161\u0161\u00ed po\u010det z\u00e1behov zvy\u0161uje \u00fa\u010dinnos\u0165, ale zni\u017euje pomer \u2013 4-z\u00e1behov\u00fd z\u00e1vitovkov\u00fd prevod na 40-zubovom kolese poskytuje iba 10:1, ale s \u00fa\u010dinnos\u0165ou takmer 90 %; 1-z\u00e1behov\u00fd z\u00e1vitovkov\u00fd prevod na tom istom kolese poskytuje 40:1, ale s \u00fa\u010dinnos\u0165ou 55\u201370 %.<\/figcaption><!-- [et_pb_line_break_holder] -->  <\/figure>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"ratio-calc\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <label>Zuby z\u00e1vitovkov\u00e9ho kolesa (Z)<\/label><!-- [et_pb_line_break_holder] -->      <input type=\"number\" id=\"calc-z\" value=\"40\" min=\"10\" max=\"200\" step=\"1\" oninput=\"(function(){var z=parseInt(document.getElementById('calc-z').value,10);var n=parseInt(document.getElementById('calc-n').value,10);if(isNaN(z)||z<1)z=40;if(isNaN(n)||n<1)n=1;document.getElementById('calc-out').textContent=(Math.round(z\/n*100)\/100)+':1';})()\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"op\">\u00f7<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <label>Po\u010det \u0161tartov \u010dervov (n)<\/label><!-- [et_pb_line_break_holder] -->      <input type=\"number\" id=\"calc-n\" value=\"1\" min=\"1\" max=\"8\" step=\"1\" oninput=\"(function(){var z=parseInt(document.getElementById('calc-z').value,10);var n=parseInt(document.getElementById('calc-n').value,10);if(isNaN(z)||z<1)z=40;if(isNaN(n)||n<1)n=1;document.getElementById('calc-out').textContent=(Math.round(z\/n*100)\/100)+':1';})()\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"op\">=<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"result\"><!-- [et_pb_line_break_holder] -->      <label>Reduk\u010dn\u00fd pomer<\/label><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"rbox\"><span id=\"calc-out\">40:1<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"note\">Vzorec: i = Z \/ n | jednostup\u0148ov\u00e9 z\u00e1vitovky (n=1) poskytuj\u00fa najvy\u0161\u0161\u00ed pomer na stupe\u0148; viacstup\u0148ov\u00e9 z\u00e1vitovky (n=2 \u2013 4) zvy\u0161uj\u00fa \u00fa\u010dinnos\u0165 na \u00fakor pomeru<\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 05 \u2014 MAIN COMPONENTS<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"components\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">05<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">Anat\u00f3mia<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Dve polovice akejko\u013evek z\u00e1vitovkovej prevodovky.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px\">Every drive of this kind, regardless of manufacturer or catalogue size, reduces to two engineered components: the worm (also called worm shaft or drive screw) and the worm wheel (also called worm gear). Getting the pair right is the entire design game \u2014 dimensioning one without the other almost always produces a drive that runs noisily or wears quickly. A hard-earned rule from our engineering desk: specify the wheel first (material, tooth count, accuracy class), then derive the worm geometry from the wheel specification rather than the other way around. This approach keeps the wheel \u2014 the part that wears and gets replaced \u2014 within standard catalogue sizes, which cuts replacement lead time in half over the drive&#8217;s service life.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"comp-grid\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<article class=\"comp-card\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-thread-starts-1.webp\" alt=\"Z\u00e1vitovkov\u00fd hriade\u013e zobrazuj\u00faci za\u010diatky z\u00e1vitov a geometriu boku\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"body\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3><span class=\"idx\">01<\/span>\u010cerv (z\u00e1vitovkov\u00fd hriade\u013e)<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>A cylindrical shaft machined with one, two, three, or four helical threads \u2014 called &#8220;starts&#8221;. The number of starts sets the ratio together with the wheel tooth count. Hardened alloy steel (SCM415, 20CrMnTi) is standard for the shaft because the sliding contact demands a hard flank to avoid scuffing.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><span>Materi\u00e1l<\/span><strong>SCM415 \/ 20CrMnTi<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><span>Tvrdos\u0165<\/span><strong>58\u201362 HRC (puzdro)<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><span>Dostupn\u00e9 \u0161tarty<\/span><strong>1, 2, 3, 4<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><span>Povrchov\u00e1 \u00faprava<\/span><strong>Ra 0,4 \u00b5m (br\u00fasen\u00fd)<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/article>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<article class=\"comp-card\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-detail-1.webp\" alt=\"Z\u00e1vitovkov\u00e9 koleso s profilom zuba a hrdlom\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"body\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3><span class=\"idx\">02<\/span>Z\u00e1vitovkov\u00e9 koleso<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>The driven wheel with oblique teeth that match the worm&#8217;s helix. Bronze is the traditional wheel material because it is softer than the hardened worm \u2014 the softer material absorbs the sliding wear, which keeps the expensive hardened shaft reusable across several wheel replacements. Alloy steel and plastic wheels are also common in niche duty.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><span>Materi\u00e1l<\/span><strong>C\u00ednov\u00fd bronz \/ Al-Fe bronz<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><span>Tvrdos\u0165<\/span><strong>65\u201390 HB<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><span>Po\u010det zubov<\/span><strong>\u0160tandard Z20 \u2013 Z120<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><span>Stupe\u0148 presnosti<\/span><strong>DIN 5 \u2013 DIN 7<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/article>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 06 \u2014 MATERIALS<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"materials\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">06<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">V\u00fdber materi\u00e1lu<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Z ak\u00fdch materi\u00e1lov sa vyr\u00e1baj\u00fa z\u00e1vitovkov\u00e9 prevody?<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px\">P\u00e4\u0165 materi\u00e1lov\u00fdch skup\u00edn pokr\u00fdva takmer ka\u017ed\u00fd pou\u017e\u00edvan\u00fd z\u00e1vitovkov\u00fd prevod. Sk\u00fasen\u00ed in\u017einieri dodr\u017eiavaj\u00fa pravidlo p\u00e1rovania: tvrd\u00fd z\u00e1vitovkov\u00fd hriade\u013e na m\u00e4k\u0161om z\u00e1vitovkovom kolese s pomerom tvrdosti pribli\u017ene 2:1. M\u00e4k\u0161ie koleso absorbuje klzn\u00e9 trenie a prednostne sa opotrebov\u00e1va, \u010do chr\u00e1ni drah\u0161\u00ed kalen\u00fd z\u00e1vitovkov\u00fd hriade\u013e po\u010das nieko\u013ek\u00fdch \u017eivotnost\u00ed kolesa.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"mat-scroll\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<table class=\"mat-table\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<thead>\n<tr>\n<th>Worm &#038; Wheel material<\/th>\n<th>Nosnos\u0165<\/th>\n<th>Odolnos\u0165 proti kor\u00f3zii<\/th>\n<th>Najlep\u0161ie prisp\u00f4sobenie<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr><!-- [et_pb_line_break_holder] -->          <\/p>\n<td><strong>Koleso z c\u00ednu a bronzu + z\u00e1vitovka z legovanej ocele<\/strong><\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:88%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:55%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>V\u0161eobecn\u00e9 priemyseln\u00e9 pohony, obr\u00e1bacie stroje<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr><!-- [et_pb_line_break_holder] -->          <\/p>\n<td><strong>Hlin\u00edkovo-\u017eelezobronzov\u00e9 koleso + z\u00e1vitovka SCM415<\/strong><\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:100%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:60%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>Zdvih\u00e1ky, \u0165a\u017ek\u00e9 dopravn\u00edky, nepretr\u017eit\u00e1 prev\u00e1dzka<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr><!-- [et_pb_line_break_holder] -->          <\/p>\n<td><strong>Koleso z nehrdzavej\u00facej ocele 316 + z\u00e1vitovka z nehrdzavej\u00facej ocele 304<\/strong><\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:60%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:100%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>Potraviny, farmaceutick\u00fd priemysel, morsk\u00e9 prostredie<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr><!-- [et_pb_line_break_holder] -->          <\/p>\n<td><strong>Koleso z tv\u00e1rnej liatiny + z\u00e1vitovka 40Cr<\/strong><\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:70%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:50%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\u0164a\u017ek\u00e9 pomal\u00e9 jazdy (cement, \u0165a\u017eba)<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr><!-- [et_pb_line_break_holder] -->          <\/p>\n<td><strong>Nylonov\u00e9 koleso PA66 + z\u00e1vitovka POM<\/strong><\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:30%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>\n<div class=\"bar\" style=\"--w:75%\"><span><\/span><\/div>\n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td>Kancel\u00e1rska elektronika, mikropr\u00edstroje<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->      <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->    <\/table>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee class=\"mat-legend\">D\u013a\u017eky st\u013apcov s\u00fa relat\u00edvne hodnotenie oproti najsilnej\u0161ej mo\u017enosti v tom istom st\u013apci; nie absol\u00fatne technick\u00e9 hodnoty.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"mat-foot\"><!-- [et_pb_line_break_holder] -->    <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Worms-and-worm-wheels-made-of-different-materials-1.webp\" alt=\"\u0160neky a z\u00e1vitovkov\u00e9 koles\u00e1 vyroben\u00e9 z r\u00f4znych materi\u00e1lov \u2013 bronz, legovan\u00e1 oce\u013e, nehrdzavej\u00faca oce\u013e, plast\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <pee>Ka\u017ed\u00e1 sada z\u00e1vitovkov\u00fdch prevodov, ktor\u00fa uv\u00e1dzame v katal\u00f3gu, je dostupn\u00e1 v minim\u00e1lne troch z t\u00fdchto materi\u00e1lov\u00fdch p\u00e1rov ako \u0161tandardn\u00e1 objedn\u00e1vka \u2013 z\u00e1kazkov\u00e9 p\u00e1rovania mimo tohto zoznamu sa oce\u0148uj\u00fa individu\u00e1lne s technick\u00fdm pos\u00faden\u00edm. Pre programy ve\u013ekoobjemovej v\u00fdroby m\u00f4\u017ee na\u0161e metalurgick\u00e9 oddelenie zabezpe\u010di\u0165 aj z\u00e1kazkov\u00e9 bronzov\u00e9 zliatiny z k\u00f3rejsk\u00fdch a japonsk\u00fdch zlievarn\u00ed, ak \u0161pecifik\u00e1cia vy\u017eaduje nie\u010do nad r\u00e1mec \u0161tandardn\u00fdch katal\u00f3gov\u00fdch tried.<\/pee><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 07 \u2014 MOUNTING METHODS<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"mounting\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">07<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">Mont\u00e1\u017e<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Met\u00f3dy mont\u00e1\u017ee z\u00e1vitovkov\u00e9ho prevodu \u2013 dr\u00e1\u017eka na pero, nastavovacia skrutka, delen\u00e9 koleso.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px\">Z\u00e1vitovkov\u00e9 koleso je mo\u017en\u00e9 pripevni\u0165 k hriade\u013eu jednou z troch \u0161tandardn\u00fdch met\u00f3d mont\u00e1\u017ee \u2013 dr\u00e1\u017ekou na pero, nastavovacou skrutkou alebo delen\u00fdm n\u00e1bojom. Vo\u013eba z\u00e1vis\u00ed hlavne od pren\u00e1\u0161an\u00e9ho kr\u00fatiaceho momentu, pr\u00edstupu k mont\u00e1\u017ei a od toho, ako \u010dasto je potrebn\u00e9 koleso po\u010das prev\u00e1dzky demontova\u0165. In\u017einieri \u010dasto rie\u0161ia ot\u00e1zku mont\u00e1\u017ee a\u017e po v\u00fdbere materi\u00e1lov\u00e9ho p\u00e1ru \u2013 tri ni\u017e\u0161ie uveden\u00e9 met\u00f3dy zvl\u00e1daj\u00fa in\u00fa kombin\u00e1ciu za\u0165a\u017eenia a prev\u00e1dzkyschopnosti.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"mount-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"mount-card\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"diag\"><!-- [et_pb_line_break_holder] -->        <svg viewbox=\"0 0 120 80\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><rect x=\"10\" y=\"28\" width=\"100\" height=\"24\" rx=\"2\" fill=\"#06B6D4\" stroke=\"#0A2540\" stroke-width=\"2\"\/><rect x=\"54\" y=\"22\" width=\"12\" height=\"36\" fill=\"#F59E0B\" stroke=\"#0A2540\" stroke-width=\"2\"\/><\/svg><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h3>K\u013e\u00fa\u010dov\u00e1 dr\u00e1\u017eka<\/h3>\n<p><!-- [et_pb_line_break_holder] -->      <pee>Obd\u013a\u017enikov\u00e1 dr\u00e1\u017eka vyrezan\u00e1 v hriadeli aj v otvore kolesa prij\u00edma zodpovedaj\u00faci oce\u013eov\u00fd klin. Kl\u00edn pren\u00e1\u0161a v\u0161etok kr\u00fatiaci moment \u0161mykom \u2013 medzi otvorom a hriade\u013eom nedoch\u00e1dza k \u017eiadnemu treniu. Ide o met\u00f3du mont\u00e1\u017ee s najvy\u0161\u0161\u00edm dostupn\u00fdm kr\u00fatiacim momentom a tie\u017e o t\u00fa, ktor\u00e1 toleruje najv\u00e4\u010d\u0161ie tepeln\u00e9 cykly. Nev\u00fdhodou je, \u017ee odstr\u00e1nenie kolesa s klinom po rokoch pou\u017e\u00edvania m\u00f4\u017ee by\u0165 n\u00e1ro\u010dn\u00e9, ak otvor skorodoval na hriadeli.<\/pee><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"use\">ZAT\u00c1\u010cENIE: vysok\u00e9 | ODSTR\u00c1NENIE: \u010dast\u00e9<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"mount-card\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"diag\"><!-- [et_pb_line_break_holder] -->        <svg viewbox=\"0 0 120 80\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><rect x=\"10\" y=\"28\" width=\"100\" height=\"24\" rx=\"2\" fill=\"#06B6D4\" stroke=\"#0A2540\" stroke-width=\"2\"\/><circle cx=\"60\" cy=\"18\" r=\"6\" fill=\"#F59E0B\" stroke=\"#0A2540\" stroke-width=\"2\"\/><line x1=\"60\" y1=\"24\" x2=\"60\" y2=\"40\" stroke=\"#0A2540\" stroke-width=\"3\"\/><\/svg><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h3>Nastavovacia skrutka<\/h3>\n<p><!-- [et_pb_line_break_holder] -->      <pee>Z\u00e1vitov\u00fd upev\u0148ovac\u00ed prvok cez n\u00e1boj kolesa dosad\u00e1 na plochu vytvoren\u00fa v hriadeli. Kr\u00fatiaci moment sa pren\u00e1\u0161a tren\u00edm a z\u00e1rezom, ktor\u00fd skrutka vytvor\u00ed v ploche hriadeli. T\u00e1to met\u00f3da je lacn\u00e1 a r\u00fdchla na in\u0161tal\u00e1ciu a n\u00e1boj nevy\u017eaduje drah\u00e9 pre\u0165ahovanie dr\u00e1\u017eky pre klin \u2013 a preto dominuje v katal\u00f3gov\u00fdch z\u00e1vitovkov\u00fdch koles\u00e1ch pre mal\u00e9 pohony.<\/pee><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"use\">ZAT\u00c1\u017dENIE: n\u00edzke\u2013stredn\u00e9 | ODSTR\u00c1NENIE: pr\u00edle\u017eitostn\u00e9<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"mount-card\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"diag\"><!-- [et_pb_line_break_holder] -->        <svg viewbox=\"0 0 120 80\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><rect x=\"10\" y=\"28\" width=\"100\" height=\"24\" rx=\"2\" fill=\"#06B6D4\" stroke=\"#0A2540\" stroke-width=\"2\"\/><rect x=\"45\" y=\"22\" width=\"30\" height=\"36\" fill=\"none\" stroke=\"#F59E0B\" stroke-width=\"2\" stroke-dasharray=\"3,2\"\/><line x1=\"60\" y1=\"22\" x2=\"60\" y2=\"58\" stroke=\"#F59E0B\" stroke-width=\"2\"\/><\/svg><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h3>Rozdelen\u00fd n\u00e1boj (svorka)<\/h3>\n<p><!-- [et_pb_line_break_holder] -->      <pee>N\u00e1boj kolesa je radi\u00e1lne rozrezan\u00fd a uzavret\u00fd okolo hriade\u013ea dvoma alebo \u0161tyrmi up\u00ednac\u00edmi skrutkami. Nie je potrebn\u00e9 \u017eiadne obr\u00e1banie hriade\u013ea \u2013 koleso sa umiest\u0148uje \u010disto tren\u00edm. Zmena polohy je jednoduch\u00e1, v\u010faka \u010domu je mont\u00e1\u017e s delen\u00fdm n\u00e1bojom preferovanou vo\u013ebou na prototypov\u00fdch a n\u00edzkos\u00e9riov\u00fdch strojoch, kde sa kon\u0161trukcia m\u00f4\u017ee st\u00e1le meni\u0165. Up\u00ednacia sila vy\u017eaduje v\u00e4\u010d\u0161\u00ed priemer n\u00e1boja, tak\u017ee delen\u00fd n\u00e1boj nie je v\u017edy spr\u00e1vnym rie\u0161en\u00edm v \u00fazkych priestoroch.<\/pee><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"use\">ZAT\u00c1\u010cENIE: stredn\u00e9 | ODSTR\u00c1NENIE: ve\u013emi \u010dast\u00e9<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"mount-banner\"><!-- [et_pb_line_break_holder] -->    <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-mounting-method-1.webp\" alt=\"Porovnanie met\u00f3d mont\u00e1\u017ee z\u00e1vitovkov\u00fdch prevodov\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 07B \u2014 WHY EVER-POWER (factory + capability)<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"why\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">7\u00b7B<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">Schopnosti na prv\u00fd poh\u013ead<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Pre\u010do k\u00f3rejsk\u00ed v\u00fdrobcovia origin\u00e1lnych dielov smeruj\u00fa objedn\u00e1vky z\u00e1vitovkov\u00fdch prevodov cez Ansan.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px\">Spolo\u010dnos\u0165 Korea Ever-Power Worm And Worm Wheel Co., Ltd. prev\u00e1dzkuje \u0161pecializovan\u00fa v\u00fdrobn\u00fa linku na z\u00e1vitovkov\u00e9 prevody a z\u00e1vitovkov\u00e9 koles\u00e1 v priemyselnej z\u00f3ne Ansan. Zariadenie je \u0161pecializovan\u00e9 \u2013 z t\u00fdchto liniek nevych\u00e1dzaj\u00fa \u017eiadne \u010deln\u00e9 ani \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 \u2013 \u010do zachov\u00e1va rozsiahle technick\u00e9 znalosti a kr\u00e1tky \u010das nastavenia medzi katal\u00f3gov\u00fdmi ve\u013ekos\u0165ami. \u0160tyri veci odli\u0161uj\u00fa prev\u00e1dzku v Ansane od v\u00e4\u010d\u0161\u00edch japonsk\u00fdch dod\u00e1vate\u013eov prvej \u00farovne, s ktor\u00fdmi sa k\u00f3rejsk\u00ed kupuj\u00faci zvy\u010dajne porovn\u00e1vaj\u00fa.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"why-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"why-cards\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"why-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"mono\" style=\"color:var(--c-amber);font-size:11px;letter-spacing:.12em;margin-bottom:6px\">01 \/ DODACIA LEHOTA<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <strong style=\"display:block;font-size:20px;color:var(--c-deep);line-height:1.3\">25-d\u0148ov\u00fd \u0161tandard<\/strong><!-- [et_pb_line_break_holder] -->        <pee>Polo\u017eky z katal\u00f3gu sa odosielaj\u00fa do 25 pracovn\u00fdch dn\u00ed \u2013 o 60 % krat\u0161ie ako 8-t\u00fd\u017ed\u0148ov\u00fd japonsk\u00fd priemer 1. \u00farovne pri porovnate\u013en\u00fdch \u0161pecifik\u00e1ci\u00e1ch<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"why-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"mono\" style=\"color:var(--c-amber);font-size:11px;letter-spacing:.12em;margin-bottom:6px\">02 \/ POLITIKA MOQ<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <strong style=\"display:block;font-size:20px;color:var(--c-deep);line-height:1.3\">Dvojdielne MOQ<\/strong><!-- [et_pb_line_break_holder] -->        <pee>prototypov\u00e9 s\u00e9rie od 2 kusov, v\u00fdroba sa sp\u00fa\u0161\u0165a od 10 kusov \u2013 u\u017eito\u010dn\u00e9, ke\u010f z\u00e1kazn\u00edk st\u00e1le iteruje n\u00e1vrh<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"why-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"mono\" style=\"color:var(--c-amber);font-size:11px;letter-spacing:.12em;margin-bottom:6px\">03 \/ TRIEDA PRESNOSTI<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <strong style=\"display:block;font-size:20px;color:var(--c-deep);line-height:1.3\">DIN 5 \u2013 DIN 7<\/strong><!-- [et_pb_line_break_holder] -->        <pee>kompletn\u00fd sortiment vlastnej v\u00fdroby; br\u00fasen\u00fd oto\u010dn\u00fd st\u00f4l pod\u013ea DIN 5 po tepelnom spracovan\u00ed na profilovej br\u00faske Reishauer<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"why-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"mono\" style=\"color:var(--c-amber);font-size:11px;letter-spacing:.12em;margin-bottom:6px\">04 \/ PODPORA<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <strong style=\"display:block;font-size:20px;color:var(--c-deep);line-height:1.3\">St\u00f4l v Soule \u00b7 K\u00f3rej\u010dina<\/strong><!-- [et_pb_line_break_holder] -->        <pee>vypracovanie recenzi\u00ed a cenov\u00fdch pon\u00fak v k\u00f3rej\u010dine do jedn\u00e9ho pracovn\u00e9ho d\u0148a; podporovan\u00e1 je aj japon\u010dina a angli\u010dtina<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"why-image\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/ever-power-workshop-3.webp\" alt=\"V\u00fdrobn\u00fd z\u00e1vod z\u00e1vitovkov\u00fdch prevodov Ever-Power v Ansane v K\u00f3rei\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"font-size:14.5px;color:var(--c-steel);margin:28px 0 0;max-width:960px\">Spolo\u010dnos\u0165 Ever-Power je registrovan\u00e1 ako Korea Ever-Power Worm And Worm Wheel Co., Ltd so s\u00eddlom Sandan-ro, Danwon-gu, Ansan-si, Gyeonggi-do. V\u00fdrobn\u00e1 hala funguje na z\u00e1klade syst\u00e9mu kvality ISO 9001:2015 s postupmi v s\u00falade s normou IATF 16949 pre automobilov\u00e9 programy \u00farovne 1. Kontaktujte technick\u00e9 oddelenie na adrese sales@worm-and-worm-wheel.com \u2013 v\u00fdkresy s\u00fa pred odoslan\u00edm akejko\u013evek cenovej ponuky skontrolovan\u00e9 v r\u00e1mci dohody o ml\u010danlivosti.<\/pee><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 08 \u2014 PRODUCT CATALOGUE (merged categories + featured products)<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"catalogue\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">08<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">Prezrite si katal\u00f3g<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Odpor\u00fa\u010dan\u00e9 produkty so z\u00e1vitovkov\u00fdmi prevodmi.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px\">\u0160es\u0165 vlajkov\u00fdch produktov z\u00e1vitovkov\u00fdch prevodov uveden\u00fdch ni\u017e\u0161ie pokr\u00fdva najpred\u00e1vanej\u0161ie kateg\u00f3rie z radu Ansan \u2013 nehrdzavej\u00faca oce\u013e pre CNC, legovan\u00e1 oce\u013e pre automobilov\u00fd priemysel, duplex pre presnos\u0165 s nulovou v\u00f4\u013eou, valcov\u00e9 pre v\u0161eobecn\u00e9 priemyseln\u00e9 pou\u017eitie, mosadz pre mikro aplik\u00e1cie a plast pre pohony pr\u00edstrojov. Ka\u017ed\u00e1 karta odkazuje na kompletn\u00fa str\u00e1nku produktu s tabu\u013ekou parametrov, mo\u017enos\u0165ami materi\u00e1lov a podrobnos\u0165ami o dopyte.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"prod-grid\" id=\"prod-grid\"><!-- [et_pb_line_break_holder] -->    <a class=\"prod-card\" href=\"https:\/\/worm-and-worm-wheel.com\/sk\/produkt\/stainless-steel-worm-gear-for-cnc-machinery-din-5-scm415\/\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"img\"><img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Stainless-Steel-Worm-Gear-1.webp\" alt=\"Nerezov\u00fd z\u00e1vitovkov\u00fd prevod pre CNC stroje\" loading=\"lazy\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"body\">\n<h4>Nerezov\u00fd z\u00e1vitovkov\u00fd prevod<\/h4>\n<div class=\"cat-pill\">CNC \u00b7 Nerezov\u00e1 oce\u013e<\/div>\n<pee class=\"prod-desc\">Presnos\u0165 DIN 5 \u2013 DIN 7 pre CNC oto\u010dn\u00e9 stoly a pohony osi C obr\u00e1bac\u00edch strojov. Nerezov\u00e1 oce\u013e 304\/316 pre koroz\u00edvne prostredie.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/a><!-- [et_pb_line_break_holder] -->    <a class=\"prod-card\" href=\"https:\/\/worm-and-worm-wheel.com\/sk\/produkt\/alloy-steel-worm-and-worm-gear-for-auto-parts-o5-o120-module-0-2-2-2\/\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"img\"><img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Alloy-Steel-Worm-and-Worm-Gear-1.webp\" alt=\"Z\u00e1vitovka a z\u00e1vitovkov\u00e9 prevodovky z legovanej ocele pre autodiely\" loading=\"lazy\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"body\">\n<h4>Alloy Steel Worm &#038; Gear<\/h4>\n<div class=\"cat-pill\">Automobilov\u00fd priemysel \u00b7 Zliatiny<\/div>\n<pee class=\"prod-desc\">SCM415 \/ 20CrMnTi carburised &#038; ground for EPS, EPB, and seat-actuator programmes. IATF 16949-aligned.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/a><!-- [et_pb_line_break_holder] -->    <a class=\"prod-card\" href=\"https:\/\/worm-and-worm-wheel.com\/sk\/produkt\/duplex-worm-gear-set-dual-lead-zero-backlash-worm-drive\/\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"img\"><img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Duplex-Worm-Gear-Set-1.webp\" alt=\"Dvojit\u00e1 z\u00e1vitovkov\u00e1 prevodovka pre pohony s nulovou v\u00f4\u013eou\" loading=\"lazy\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"body\">\n<h4>Sada dvojit\u00fdch z\u00e1vitovkov\u00fdch prevodov<\/h4>\n<div class=\"cat-pill\">Nulov\u00e1 v\u00f4\u013ea<\/div>\n<pee class=\"prod-desc\">Axi\u00e1lne posuvn\u00fd z\u00e1vitovkov\u00fd mechanizmus s variabilnou hr\u00fabkou zubov eliminuje v\u00f4\u013eu o 30 \u2013 40 stup\u0148ov % v porovnan\u00ed so \u0161tandardn\u00fdmi katal\u00f3gov\u00fdmi sadami.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/a><!-- [et_pb_line_break_holder] -->    <a class=\"prod-card\" href=\"https:\/\/worm-and-worm-wheel.com\/sk\/produkt\/cylindrical-worm-wheel-sets-line-contact-worm-gearing\/\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"img\"><img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Cylindrical-Worm-Wheel-Sets-1.webp\" alt=\"Sady valcov\u00fdch z\u00e1vitovkov\u00fdch kolies\" loading=\"lazy\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"body\">\n<h4>Valcov\u00e9 z\u00e1vitovkov\u00e9 koleso<\/h4>\n<div class=\"cat-pill\">Line-contact<\/div>\n<pee class=\"prod-desc\">Jednohrdlov\u00e1 valcov\u00e1 dvojica, priemyseln\u00fd \u0165a\u017en\u00fd k\u00f4\u0148 \u2013 bronz na oceli pre 80 % v\u0161eobecn\u00fdch pohonn\u00fdch aplik\u00e1ci\u00ed.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/a><!-- [et_pb_line_break_holder] -->    <a class=\"prod-card\" href=\"https:\/\/worm-and-worm-wheel.com\/sk\/produkt\/brass-worm-wheel-shaft-set-20-tooth-m0-5-micro-gear-kit\/\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"img\"><img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Brass-Worm-Wheel-Shaft-Set-1.webp\" alt=\"Sada mosadzn\u00fdch z\u00e1vitovkov\u00fdch kolies a hriade\u013eov\" loading=\"lazy\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"body\">\n<h4>Brass Worm Wheel &#038; Shaft<\/h4>\n<div class=\"cat-pill\">Mikro \u00b7 M0,5<\/div>\n<pee class=\"prod-desc\">Mosadzn\u00e9 mikromodulov\u00e9 koleso so zodpovedaj\u00facou oce\u013eovou z\u00e1vitovkovou hriade\u013eou pre pohony n\u00e1strojov, kancel\u00e1rsku elektroniku a zdravotn\u00edcke pom\u00f4cky.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/a><!-- [et_pb_line_break_holder] -->    <a class=\"prod-card\" href=\"https:\/\/worm-and-worm-wheel.com\/sk\/produkt\/plastic-worm-gears-for-micro-drives-pom-nylon-gear-sets\/\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"img\"><img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Plastic-Worm-Gears-1.webp\" alt=\"Plastov\u00e9 z\u00e1vitovkov\u00e9 prevody POM PA66\" loading=\"lazy\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"body\">\n<h4>Plastov\u00e9 z\u00e1vitovkov\u00e9 prevody<\/h4>\n<div class=\"cat-pill\">POM \u00b7 PA66<\/div>\n<pee class=\"prod-desc\">Koles\u00e1 z POM a PA66 technickej triedy pre tich\u00fd chod a aplik\u00e1cie s n\u00edzkym za\u0165a\u017een\u00edm \u2013 kancel\u00e1rske vybavenie, hra\u010dky, spotrebn\u00fd tovar.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/a><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"text-align:center;margin-top:26px;margin-bottom:0\"><a href=\"https:\/\/worm-and-worm-wheel.com\/sk\/kategoria-produktu\/worm-and-worm-wheel\/\" class=\"cta outline\" style=\"background:transparent;color:var(--c-deep);border:1.5px solid var(--c-deep)\">Zobrazi\u0165 cel\u00fd katal\u00f3g \u2192<\/a><\/pee><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 10 \u2014 APPLICATIONS (dark bg)<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"app-section reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"app-inner\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->      <span class=\"num\">10<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"chapter-tag\">Aplik\u00e1cie<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Kde sa osved\u010dili z\u00e1vitovkov\u00e9 prevody.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"app-intro\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"app-intro-text\"><!-- [et_pb_line_break_holder] -->        <pee>Be\u017en\u00e9 aplik\u00e1cie z\u00e1vitovkov\u00fdch prevodov siahaj\u00fa do v\u0161etk\u00fdch oblast\u00ed priemyseln\u00e9ho \u017eivota \u2013 v\u0161ade tam, kde kon\u0161trukcia vy\u017eaduje ve\u013ek\u00e9 zn\u00ed\u017eenie v malom objeme, tich\u00fa prev\u00e1dzku alebo schopnos\u0165 udr\u017ea\u0165 za\u0165a\u017eenie bez brzdy. \u0160tyri ni\u017e\u0161ie uveden\u00e9 priemyseln\u00e9 panely pokr\u00fdvaj\u00fa pribli\u017ene 70 pohonov typu %, ktor\u00e9 od spolo\u010dnosti Ansan dod\u00e1vame ka\u017ed\u00fd \u0161tvr\u0165rok. Okrem t\u00fdchto \u0161tyroch dod\u00e1vame pravideln\u00e9 objemy aj do zdravotn\u00edckych zobrazovac\u00edch zariaden\u00ed, osvet\u013eovac\u00edch s\u00faprav pre divadl\u00e1, pohonov vetern\u00fdch turb\u00edn s oto\u010dn\u00fdm a n\u00e1klonov\u00fdm nakl\u00e1pan\u00edm, aktu\u00e1torov sol\u00e1rnych sledova\u010dov a profesion\u00e1lnych vysielac\u00edch hl\u00e1v s oto\u010dn\u00fdm a nakl\u00e1pac\u00edm nakl\u00e1pan\u00edm \u2013 v\u0161etky aplik\u00e1cie, kde kombin\u00e1ciu vysok\u00e9ho prevodov\u00e9ho pomeru, tichej prev\u00e1dzky a samosvornej schopnosti jednoducho nem\u00f4\u017ee konkurova\u0165 konkuren\u010dnej rade prevodov.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"app-intro-image\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-and-worm-wheel-application-1.webp\" alt=\"Aplik\u00e1cie z\u00e1vitovkov\u00fdch prevodov v automobilovom priemysle, obr\u00e1bac\u00edch strojoch, zdv\u00edhac\u00edch zariadeniach, dopravn\u00edkoch a baliacom priemysle\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"app-text-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"app-text-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"atc-head\">01 \/ Automotive &#038; EV<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Elektrick\u00fd posil\u0148ova\u010d riadenia, motory skl\u00e1pania sedadiel, pohony stiera\u010dov, ovl\u00e1da\u010de parkovacej brzdy \u2013 dominuje tu dvojica 20CrMnTi na bronze, zvy\u010dajne s presnos\u0165ou DIN 6 a dokument\u00e1ciou IATF 16949.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"app-text-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"atc-head\">02 \/ Obr\u00e1bacie stroje<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee>5-osov\u00e9 oto\u010dn\u00e9 stoly, z\u00e1sobn\u00edky ATC, pohony osi C na CNC s\u00fastruhoch \u2013 presnos\u0165 DIN 5 a\u017e DIN 7 v z\u00e1vislosti od polohy. Br\u00fasen\u00e9 zuby na kolese s\u00fa \u0161tandardom pre prev\u00e1dzku s oto\u010dn\u00fdm stolom.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"app-text-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"atc-head\">03 \/ Hoists &#038; lifts<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Samosvorn\u00e9 z\u00e1vitovkov\u00e9 pohony dr\u017eia z\u00e1\u0165a\u017e pri v\u00fdpadku nap\u00e1jania \u2013 eliminuj\u00fa samostatn\u00fa brzdu, ktor\u00fa by pohon so \u0161pir\u00e1lov\u00fdm ozuben\u00fdm kolesom potreboval. Charakteristick\u00fdm znakom je z\u00e1vitovkov\u00fd pohon s jedn\u00fdm chodom a sklonom pod 5\u00b0.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"app-text-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"atc-head\">04 \/ Conveyors &#038; packaging<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee>N\u00edzke ot\u00e1\u010dky a tich\u00fd chod robia zo z\u00e1vitovkov\u00e9ho prevodu \u0161tandardn\u00fa vo\u013ebu pre baliace linky a dopravn\u00edky potrav\u00edn. Pre kompatibilitu s um\u00fdvan\u00edm je uprednost\u0148ovan\u00fd p\u00e1r z nehrdzavej\u00facej ocele.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 11 \u2014 ADVANTAGES, LIMITATIONS, LUBRICATION<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"tradeoffs\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">11<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">In\u017einierska \u010destnos\u0165<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>V\u00fdhody, obmedzenia a mazanie.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px\">Every gear family carries trade-offs. These drives are excellent at some jobs and genuinely the wrong choice at others. The honest balance sheet below is what our engineering desk walks Korean designers through during the first specification call. We recommend working through both columns before committing to a design \u2014 half the applications that start the enquiry as &#8220;we need a worm gear&#8221; end up better served by a helical or planetary stage, and saying so costs us a sale in the short term but builds the kind of trust that generates five repeat orders over the next three years.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"adv-grid\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"adv-col pros\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<h3>V\u00fdhody z\u00e1vitovkov\u00fdch prevodov<\/h3>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<ul><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Ve\u013ek\u00e9 zn\u00ed\u017eenie v jednej f\u00e1ze.<\/strong> 20:1 a\u017e 300:1 bez stohovania planet\u00e1rnych stup\u0148ov.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Samosvorn\u00e1 schopnos\u0165.<\/strong> Udr\u017e\u00ed za\u0165a\u017eenie bez samostatnej brzdy, ke\u010f je uhol n\u00e1behu men\u0161\u00ed ako pribli\u017ene 5\u00b0.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Usporiadanie hriade\u013ea 90\u00b0.<\/strong> Men\u00ed smer a zni\u017euje r\u00fdchlos\u0165 v tej istej zlo\u017eke.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Tich\u00e9 a plynul\u00e9.<\/strong> Klzn\u00fd kontakt produkuje ni\u017e\u0161\u00ed hluk ako ak\u00e1ko\u013evek alternat\u00edva s paraleln\u00fdm hriade\u013eom.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Absorpcia n\u00e1razov.<\/strong> Posuvn\u00e9 rozhranie p\u00f4sob\u00ed ako tlmi\u010d cyklick\u00fdch kr\u00fatiacich momentov.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Kompaktn\u00e1 ob\u00e1lka.<\/strong> Hustota prevodov\u00e9ho pomeru na jednotku objemu je najvy\u0161\u0161ia zo v\u0161etk\u00fdch skup\u00edn ozuben\u00fdch kolies.<\/li>\n<p><!-- [et_pb_line_break_holder] -->      <\/ul>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"adv-col cons\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<h3>Obmedzenia z\u00e1vitovkov\u00fdch prevodov<\/h3>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<ul><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Ni\u017e\u0161ia \u00fa\u010dinnos\u0165.<\/strong> Klzn\u00fd kontakt str\u00e1ca 10 \u2013 50 % v z\u00e1vislosti od prevodov\u00e9ho pomeru a mazania \u2013 ove\u013ea viac ako pri \u010delnom alebo \u0161pir\u00e1lovom kontakte.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Generovanie tepla.<\/strong> To ist\u00e9 k\u013azanie, ktor\u00e9 zabezpe\u010duje tich\u00fd chod, z\u00e1rove\u0148 produkuje teplo, ktor\u00e9 mus\u00ed olej odv\u00e1dza\u0165.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Nie je reverzibiln\u00e9 (pod\u013ea n\u00e1vrhu).<\/strong> Samosvorn\u00e9 uzamknutie je funkciou, ale znamen\u00e1 to, \u017ee koleso nem\u00f4\u017ee poh\u00e1\u0148a\u0165 z\u00e1vitovku v s\u00faprave s plytk\u00fdm veden\u00edm.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Citliv\u00e9 na mazivo.<\/strong> Z\u00e1vitovkov\u00e9 pohony potrebuj\u00fa \u0161peci\u00e1lne prevodov\u00e9 oleje \u2013 typicky ide o syntetick\u00fd olej ISO VG 220 alebo 460; \u0161tandardn\u00fd hydraulick\u00fd olej nesta\u010d\u00ed.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Opotrebovanie kolies je obmedzova\u010dom \u017eivotnosti.<\/strong> The softer bronze wheel wears preferentially \u2014 expect to replace the wheel once or twice over the worm shaft&#8217;s life.<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li><strong>Jednotkov\u00e9 n\u00e1klady na Nm.<\/strong> Pri rovnakom v\u00fdstupnom kr\u00fatiacom momente je \u0161pir\u00e1lov\u00fd stupe\u0148 zvy\u010dajne o 15 \u2013 30 % lacnej\u0161\u00ed ako z\u00e1vitovkov\u00fd pohon.<\/li>\n<p><!-- [et_pb_line_break_holder] -->      <\/ul>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"lube\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h3>Mazanie z\u00e1vitovkov\u00fdch prevodov v skratke<\/h3>\n<p><!-- [et_pb_line_break_holder] -->    <pee style=\"font-size:14.5px;color:var(--c-steel);max-width:780px\">V\u00fdber mazania z\u00e1vitovkov\u00e9ho prevodu z\u00e1vis\u00ed od teploty olejovej vane, ot\u00e1\u010dok z\u00e1vitovky a za\u0165a\u017eenia. V tabu\u013eke ni\u017e\u0161ie je uveden\u00fd stupe\u0148 ISO VG, ktor\u00fd n\u00e1\u0161 technick\u00fd t\u00edm zvy\u010dajne odpor\u00fa\u010da pre ka\u017ed\u00fa kombin\u00e1ciu \u2013 berte ho ako v\u00fdchodiskov\u00fd bod, nie ako kone\u010dn\u00fa \u0161pecifik\u00e1ciu. Pohony pracuj\u00face mimo t\u00fdchto podmienok alebo pohony s nezvy\u010dajn\u00fdmi pracovn\u00fdmi cyklami si zasl\u00fa\u017eia individu\u00e1lnu kontrolu mazania pred prvou n\u00e1pl\u0148ou oleja. Spr\u00e1vny v\u00fdber stup\u0148a viskozity je najd\u00f4le\u017eitej\u0161\u00edm rozhodnut\u00edm o \u017eivotnosti ak\u00e9hoko\u013evek z\u00e1vitovkov\u00e9ho prevodu \u2013 nezhoda dvoch stup\u0148ov m\u00f4\u017ee zn\u00ed\u017ei\u0165 o\u010dak\u00e1van\u00fa \u017eivotnos\u0165 lo\u017eiska a boku prevodovky na polovicu.<\/pee><!-- [et_pb_line_break_holder] -->    <\/p>\n<table class=\"lube-table\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<thead>\n<tr>\n<th>Teplota olejovej vane<\/th>\n<th>N\u00edzke za\u0165a\u017eenie (\u226430 %)<\/th>\n<th>Stredn\u00e9 za\u0165a\u017eenie<\/th>\n<th>\u0164a\u017ek\u00e9 za\u0165a\u017eenie (\u226580 %)<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr>\n<td>Pod 40 \u00b0C<\/td>\n<td class=\"vg\">ISO VG 150<\/td>\n<td class=\"vg\">ISO VG 220<\/td>\n<td class=\"vg\">ISO VG 320<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr>\n<td>40 \u2013 70 \u00b0C<\/td>\n<td class=\"vg\">ISO VG 220<\/td>\n<td class=\"vg\">ISO VG 320<\/td>\n<td class=\"vg\">ISO VG 460<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr>\n<td>70 \u2013 90 \u00b0C<\/td>\n<td class=\"vg\">ISO VG 320<\/td>\n<td class=\"vg\">ISO VG 460<\/td>\n<td class=\"vg\">Syntetiz\u00e1tor ISO VG 680<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr>\n<td>Nad 90 \u00b0C<\/td>\n<td class=\"vg\">Syntetiz\u00e1tor ISO VG 460<\/td>\n<td class=\"vg\">Syntetiz\u00e1tor ISO VG 680<\/td>\n<td class=\"vg\">N\u00faten\u00e9 chladenie<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->      <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->    <\/table>\n<p><!-- [et_pb_line_break_holder] -->    <pee style=\"font-size:13px;color:var(--c-steel);margin-top:12px;margin-bottom:0\">Pri teplot\u00e1ch olejovej vane nad 70 \u00b0C sa uprednost\u0148uj\u00fa syntetick\u00e9 polyalfaolef\u00ednov\u00e9 (PAO) alebo polyglykolov\u00e9 (PAG) oleje \u2013 miner\u00e1lne oleje v tomto rozsahu pr\u00edli\u0161 r\u00fdchlo oxiduj\u00fa. Polyglykolov\u00e9 oleje maj\u00fa mierne ni\u017e\u0161ie trenie pri klznom kontakte a pri zv\u00fd\u0161enej teplote m\u00f4\u017eu pred\u013a\u017ei\u0165 \u017eivotnos\u0165 o 30 \u2013 50 \u00b0C, ale nie s\u00fa kompatibiln\u00e9 s ka\u017ed\u00fdm materi\u00e1lom tesnenia \u2013 pred dodato\u010dnou mont\u00e1\u017eou PAG do pohonu p\u00f4vodne ur\u010den\u00e9ho pre miner\u00e1lny olej sa pora\u010fte s na\u0161\u00edm technick\u00fdm oddelen\u00edm.<\/pee><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"margin-top:28px;padding:24px 28px;background:#fff;border:1px dashed var(--c-line);border-radius:10px\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h3 style=\"font-size:17px;margin-bottom:10px;display:flex;align-items:center;gap:10px\"><span style=\"color:#EF4444;font-size:22px\">\u26a0<\/span>Tri be\u017en\u00e9 sp\u00f4soby zlyhania, na ktor\u00e9 si treba d\u00e1va\u0165 pozor<\/h3>\n<p><!-- [et_pb_line_break_holder] -->    <pee style=\"font-size:14px;color:var(--c-steel);margin-bottom:14px\">Vedie\u0165, ako tieto disky zlyh\u00e1vaj\u00fa, je polovica \u00faspechu pri navrhovan\u00ed takej, ktor\u00e1 vydr\u017e\u00ed. Tri ni\u017e\u0161ie uveden\u00e9 poruchov\u00e9 re\u017eimy predstavuj\u00fa pribli\u017ene 85 vr\u00e1ten\u00ed tovaru v r\u00e1mci z\u00e1ruky % v r\u00e1mci na\u0161ej k\u00f3rejskej z\u00e1kazn\u00edckej z\u00e1kladne \u2013 ich v\u010dasn\u00e9 rozpoznanie umo\u017e\u0148uje t\u00edmu \u00fadr\u017eby napl\u00e1nova\u0165 pl\u00e1novan\u00fa v\u00fdmenu namiesto n\u00fadzov\u00e9ho zastavenia linky.<\/pee><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"fail-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"fail-card\"><!-- [et_pb_line_break_holder] -->        <strong>Jamkov\u00e1 tvorba na boku kolesa<\/strong><!-- [et_pb_line_break_holder] -->        <pee>Mal\u00e9 povrchov\u00e9 jamky z opakovan\u00e9ho kontaktn\u00e9ho nam\u00e1hania. O\u010dak\u00e1van\u00e9 po dlhej \u017eivotnosti; ak sa objavia skoro, pohon je pre\u0165a\u017een\u00fd alebo je mazac\u00ed film pr\u00edli\u0161 tenk\u00fd.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"fail-card\"><!-- [et_pb_line_break_holder] -->        <strong>Sk\u00f3rovanie povrchov zubov<\/strong><!-- [et_pb_line_break_holder] -->        <pee>Pozd\u013a\u017ene ryhy od kr\u00e1tkodob\u00e9ho kontaktu kovu s kovom. Sp\u00f4soben\u00e9 nedostatkom maziva, nespr\u00e1vnou viskozitou alebo kontamin\u00e1ciou.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"fail-card\"><!-- [et_pb_line_break_holder] -->        <strong>Zlomenie zuba pri koreni<\/strong><!-- [et_pb_line_break_holder] -->        <pee>N\u00e1hle katastrofick\u00e9 zlyhanie. Sp\u00f4soben\u00e9 n\u00e1razov\u00fdm pre\u0165a\u017een\u00edm alebo \u00fanavou po dlh\u0161ej prev\u00e1dzke mimo dimenzovan\u00e9ho prev\u00e1dzkov\u00e9ho faktora.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     CHAPTER 12 \u2014 SELECTION GUIDE + FAQ<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section id=\"guide\" class=\"reveal\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"sec-head\"><!-- [et_pb_line_break_holder] -->    <span class=\"num\">12<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"chapter-tag\">Selection guide &#038; FAQ<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Ako vybra\u0165 spr\u00e1vny z\u00e1vitovkov\u00fd prevod \u2013 v siedmich ot\u00e1zkach.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"max-width:820px\">Sedem ni\u017e\u0161ie uveden\u00fdch ot\u00e1zok pokr\u00fdva v\u0161etky inform\u00e1cie, ktor\u00e9 na\u0161e technick\u00e9 oddelenie potrebuje na vytvorenie cenovej ponuky na z\u00e1vitovkov\u00e9 koleso alebo z\u00e1vitovkov\u00fa prevodovku. Prepracujte si ich pred prv\u00fdm e-mailom \u2013 t\u00fdm sa zvy\u010dajne skr\u00e1ti cyklus cenovej ponuky zo \u0161tyroch dn\u00ed na menej ako jeden.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"guide\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<details class=\"guide-q\">\n<summary data-n=\"Q1\">Ak\u00e9 vstupn\u00e9 ot\u00e1\u010dky a v\u00fdstupn\u00fd kr\u00fatiaci moment mus\u00ed pohon dosiahnu\u0165?<\/summary>\n<div class=\"ans\">Za\u010dnite s najhor\u0161\u00edm prev\u00e1dzkov\u00fdm bodom \u2013 \u0161pi\u010dkov\u00fdm kr\u00fatiacim momentom na kolese a maxim\u00e1lnymi trval\u00fdmi vstupn\u00fdmi ot\u00e1\u010dkami na z\u00e1vitovke. Tieto dve \u010d\u00edsla v prvom rade ur\u010duj\u00fa ve\u013ekos\u0165 obvodu pohonu. Ak pohon zaznamen\u00e1va preru\u0161ovan\u00e9 \u0161pi\u010dky nad trval\u00fdm menovit\u00fdm v\u00fdkonom, v\u0161imnite si aj pracovn\u00fd cyklus (napr. 30 % zapnut\u00e9, 70 % vypnut\u00e9). Pohon dimenzovan\u00fd na \u0161pi\u010dkov\u00fd trval\u00fd kr\u00fatiaci moment bude \u010dasto predimenzovan\u00fd, a preto \u0165a\u017e\u0161\u00ed a drah\u0161\u00ed, ako je potrebn\u00e9; pohon dimenzovan\u00fd na priemern\u00fd v\u00fdkon pred\u010dasne zlyh\u00e1 v \u0161pi\u010dk\u00e1ch. \u00daprimn\u00e1 odpove\u010f pre v\u00e4\u010d\u0161inu priemyseln\u00fdch aplik\u00e1ci\u00ed sa nach\u00e1dza medzi t\u00fdmito dvoma hodnotami, s prev\u00e1dzkov\u00fdm faktorom 1,3 a\u017e 1,5 aplikovan\u00fdm na trval\u00fd menovit\u00fd v\u00fdkon.<\/div>\n<\/details>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<details class=\"guide-q\">\n<summary data-n=\"Q2\">Ak\u00fd reduk\u010dn\u00fd pomer je potrebn\u00fd a ak\u00e1 trieda presnosti je vhodn\u00e1?<\/summary>\n<div class=\"ans\">Pomer je ur\u010den\u00fd vz\u0165ahom po\u010dtu zubov k za\u010diato\u010dn\u00fdm bodom (40 zubov \u00f7 1 za\u010diatok = 40:1). Trieda presnosti \u2013 DIN 5, DIN 6 alebo DIN 7 \u2013 je ur\u010den\u00e1 aplik\u00e1ciou: 5 pre presn\u00e9 oto\u010dn\u00e9 stoly a metrologick\u00e9 stoly, 6 pre v\u0161eobecn\u00e9 priemyseln\u00e9 pohony a pomocn\u00e9 osi obr\u00e1bac\u00edch strojov, 7 pre dopravn\u00edky a pomal\u0161ie deliace zariadenia. U\u017e\u0161ia trieda zdvojn\u00e1sobuje \u010das br\u00fasenia zubov, \u010do prid\u00e1va 15 \u2013 20 % k jednotkov\u00fdm n\u00e1kladom na krok. V\u00e4\u010d\u0161ina dopytov k\u00f3rejsk\u00fdch v\u00fdrobcov origin\u00e1lnych dielov (OEM) sa zameriava na DIN 6, preto\u017ee vy\u0161\u0161ia presnos\u0165 DIN 5 sa vyplat\u00ed len pri malej \u010dasti pohonov, ktor\u00e9 vy\u017eaduj\u00fa polohovanie pod 10 obl\u00fakov\u00fdch sek\u00fand. V pr\u00edpade pochybnost\u00ed \u0161pecifikujte DIN 6 a prejdite na vy\u0161\u0161iu triedu iba vtedy, ak prv\u00fd prototyp vykazuje merate\u013en\u00e9 odch\u00fdlky vo v\u00fdstupe.<\/div>\n<\/details>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<details class=\"guide-q\">\n<summary data-n=\"Q3\">Ak\u00fd ob\u00e1lkov\u00fd a mont\u00e1\u017eny vzor je k dispoz\u00edcii v hostite\u013eskom po\u010d\u00edta\u010di?<\/summary>\n<div class=\"ans\">Centre distance between the two axes, bore sizes on both components, and any housing constraints all feed into the geometry. Share a DXF or STEP of the host if possible \u2014 our engineering desk will check fit before quoting. Typical fit issues we catch during drawing review: wheel outer diameter too large for the existing housing pocket, worm shaft too long for the bearing span, and bore tolerance not accounting for thermal expansion in a hot-running drive. Catching these before production saves both parties a full lead-time cycle and avoids the awkward &#8220;we shipped it but it does not fit&#8221; conversation.<\/div>\n<\/details>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<details class=\"guide-q\">\n<summary data-n=\"Q4\">V akom prostred\u00ed bude pohon pracova\u0165?<\/summary>\n<div class=\"ans\">V\u00fdber materi\u00e1lu ovplyv\u0148uj\u00fa okolit\u00e1 teplota, vlhkos\u0165, pr\u00edtomnos\u0165 chladiacej kvapaliny alebo koroz\u00edvnej atmosf\u00e9ry a po\u017eiadavky na um\u00fdvanie. Potravin\u00e1rske a farmaceutick\u00e9 prev\u00e1dzky zvy\u010dajne vy\u017eaduj\u00fa nerezov\u00fa oce\u013e na nerezov\u00fa oce\u013e; obr\u00e1bacie dielne zvy\u010dajne pou\u017e\u00edvaj\u00fa uhl\u00edkov\u00fa oce\u013e na bronz s utesnen\u00fdmi krytmi; n\u00e1morn\u00e9 aplik\u00e1cie vy\u017eaduj\u00fa nerezov\u00fa oce\u013e plus dodato\u010dn\u00fa kat\u00f3dov\u00fa ochranu v\u0161etk\u00fdch exponovan\u00fdch spojovac\u00edch prvkov. \u0160pecifik\u00e1cia prostredia neovplyv\u0148uje len v\u00fdber materi\u00e1lu, ale aj usporiadanie tesnenia \u2013 pohon s um\u00fdvan\u00edm potrebuje minim\u00e1lne tesnenie IP67, \u010do men\u00ed geometriu lo\u017eiska a hriade\u013ea.<\/div>\n<\/details>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<details class=\"guide-q\">\n<summary data-n=\"Q5\">Je potrebn\u00e9 samosvorn\u00e9 uzamknutie alebo je prijate\u013en\u00e1 mo\u017enos\u0165 sp\u00e4tn\u00e9ho chodu?<\/summary>\n<div class=\"ans\">Ak pohon dr\u017e\u00ed zdvihnut\u00e9 bremeno, ke\u010f je vypnut\u00e9 nap\u00e1janie (zdv\u00edhacie zariadenie, v\u00fd\u0165ah, pohon ventilu) \u2013 samosvorn\u00e9 je povinn\u00e9, \u010do znamen\u00e1 jednochodov\u00fd z\u00e1vitovkov\u00fd mechanizmus s uhlom n\u00e1behu men\u0161\u00edm ako 5\u00b0. Ak je \u00fa\u010dinnos\u0165 d\u00f4le\u017eitej\u0161ia ako nosnos\u0165, viacchodov\u00fd z\u00e1vitovkov\u00fd mechanizmus s vy\u0161\u0161\u00edm uhlom n\u00e1behu dosahuje \u00fa\u010dinnos\u0165 85 \u2013 92 %, ale pohon sa bude vo\u013ene pohybova\u0165 dozadu. Vo\u013eba je bin\u00e1rna; neexistuje stredn\u00e1 cesta. Ak sa tu \u0161pecifik\u00e1cia zm\u00fdli, pohon bu\u010f strat\u00ed nosnos\u0165 (bremeno sa po odpojen\u00ed nap\u00e1jania sk\u013azne), alebo v pr\u00edpade nepretr\u017eitej prev\u00e1dzky spotrebuje pr\u00edli\u0161 ve\u013ea energie. Bezpe\u010dnostne kritick\u00e9 v\u00fd\u0165ahy v\u017edy vy\u017eaduj\u00fa samosvorn\u00fa geometriu, \u010dasto doplnen\u00fa samostatnou mechanickou brzdou.<\/div>\n<\/details>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<details class=\"guide-q\">\n<summary data-n=\"Q6\">Ak\u00e1 je o\u010dak\u00e1van\u00e1 \u017eivotnos\u0165 a ako \u010dasto je mo\u017en\u00e9 meni\u010d servisova\u0165?<\/summary>\n<div class=\"ans\">Tieto pohony s\u00fa navrhnut\u00e9 s oh\u013eadom na opotrebovanie kolesa. Spr\u00e1vne dimenzovan\u00e9 bronzov\u00e9 koleso zvy\u010dajne vydr\u017e\u00ed 20 000 \u2013 40 000 prev\u00e1dzkov\u00fdch hod\u00edn, k\u00fdm bude potrebn\u00e9 ho vymeni\u0165. Ak mus\u00ed by\u0165 pohon bez\u00fadr\u017ebov\u00fd desa\u0165 rokov nepretr\u017eitej prev\u00e1dzky, zv\u00e4\u010d\u0161te koleso o jeden modul a pou\u017eite syntetick\u00fd olej \u2013 t\u00e1to kombin\u00e1cia predl\u017euje \u017eivotnos\u0165 pribli\u017ene na 60 000 hod\u00edn. Pre aplik\u00e1cie, kde sa pohon nach\u00e1dza vo vn\u00fatri utesnenej zostavy a nie je mo\u017en\u00e9 ho servisova\u0165 v ter\u00e9ne (leteck\u00e9 aktu\u00e1tory, utesnen\u00e9 zdravotn\u00edcke pom\u00f4cky), mus\u00ed sa dimenzovanie zameriava\u0165 na cel\u00fa projektovan\u00fa \u017eivotnos\u0165 s nulov\u00fdm opotreben\u00edm kolesa, \u010do zvy\u010dajne znamen\u00e1 pou\u017eitie kalen\u00e9ho oce\u013eov\u00e9ho kolesa namiesto bronzov\u00e9ho.<\/div>\n<\/details>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<details class=\"guide-q\">\n<summary data-n=\"Q7\">Potrebujete vo\u013en\u00fa sadu, kompletn\u00fd reduktor alebo prevodovku pripraven\u00fa na motor?<\/summary>\n<div class=\"ans\">Katal\u00f3g pon\u00faka tri \u00farovne integr\u00e1cie: vo\u013en\u00e9 p\u00e1ry z\u00e1vitovkov\u00fdch prevodoviek (samostatn\u00e9 komponenty, kryt a lo\u017eisk\u00e1 dod\u00e1van\u00e9 z\u00e1kazn\u00edkom), kompletn\u00e9 z\u00e1vitovkov\u00e9 reduktory (naplnen\u00e9 olejom, utesnen\u00e9 kryty, pred\u013a\u017een\u00e9 vstupn\u00e9 a v\u00fdstupn\u00e9 hriadele) a pr\u00edrubov\u00e9 z\u00e1vitovkov\u00e9 prevodovky, ktor\u00e9 akceptuj\u00fa servomotory alebo krokov\u00e9 motory na pr\u00edrub\u00e1ch NEMA alebo IEC. N\u00e1roky na integr\u00e1ciu klesaj\u00fa na ka\u017edej \u00farovni. Vo\u013en\u00fd p\u00e1r predstavuje najlacnej\u0161iu jednotkov\u00fa cenu, ale vy\u017eaduje si od z\u00e1kazn\u00edka najviac in\u017einierskych pr\u00e1c; prevodovka pripraven\u00e1 na motor sa dod\u00e1va ako mont\u00e1\u017ena zostava, ale m\u00e1 vy\u0161\u0161iu jednotkov\u00fa cenu. K\u00f3rejsk\u00ed v\u00fdrobcovia origin\u00e1lnych dielov (OEM) pracuj\u00faci na nov\u00fdch kon\u0161trukci\u00e1ch strojov zvy\u010dajne za\u010d\u00ednaj\u00fa s kompletn\u00fdm reduktorom a k vo\u013en\u00fdm p\u00e1rom prech\u00e1dzaj\u00fa a\u017e potom, \u010do kon\u0161trukcia dozreje a objem od\u00f4vodn\u00ed mont\u00e1\u017e vo firme.<\/div>\n<\/details>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"guide-foot\"><!-- [et_pb_line_break_holder] -->    <strong>Odpovedali ste na v\u0161etk\u00fdch sedem ot\u00e1zok? Ste pripraven\u00ed po\u017eiada\u0165 o cenov\u00fa ponuku \u2013 na\u0161a kancel\u00e1ria v Soule odpovie do jedn\u00e9ho pracovn\u00e9ho d\u0148a.<\/strong><!-- [et_pb_line_break_holder] -->    <a href=\"#contact\" class=\"cta\">Vy\u017eiadajte si cenov\u00fa ponuku \u2192<\/a><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- end .epg-v4 --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><script><!-- [et_pb_line_break_holder] -->(function(){<!-- [et_pb_line_break_holder] -->  'use strict';<!-- [et_pb_line_break_holder] -->  var root = document.querySelector('.epg-v4');<!-- [et_pb_line_break_holder] -->  if(!root) return;<!-- [et_pb_line_break_holder] -->  \/\/ Progressive enhancement: only activate hide-then-reveal animations when JS is running.<!-- [et_pb_line_break_holder] -->  \/\/ If this script fails to execute (script stripped, errors, etc.), content stays visible by default.<!-- [et_pb_line_break_holder] -->  if('IntersectionObserver' in window){ root.classList.add('js-anim'); 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