{"id":1139,"date":"2026-04-24T02:18:26","date_gmt":"2026-04-24T02:18:26","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?post_type=product&#038;p=1139"},"modified":"2026-04-24T02:21:27","modified_gmt":"2026-04-24T02:21:27","slug":"duplex-worm-gear-set-dual-lead-zero-backlash-worm-drive","status":"publish","type":"product","link":"https:\/\/worm-and-worm-wheel.com\/et\/toode\/duplex-worm-gear-set-dual-lead-zero-backlash-worm-drive\/","title":{"rendered":"Dupleks-uss\u00fclekande komplekt | Kahejuhtmeline l\u00f5tkuvaba uss\u00fclekanne"},"content":{"rendered":"<div style=\"font-family: 'Helvetica Neue', Arial, sans-serif; color: #2d3748; font-size: clamp(14px, 2vw + 10px, 17px); line-height: 1.75; max-width: 1160px; margin: 0 auto; padding: 2%; word-break: break-word; overflow-wrap: break-word;\">\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px; margin-top: 30px;\">Dupleks-uss\u00fclekanne \u2013 mis teeb selle erinevaks<\/h2>\n<p style=\"margin: 14px 0;\">Dupleks <strong>ussi\u00fclekanne<\/strong> \u2013 mida nimetatakse ka kahekordse keermega ussiks \u2013 on spetsiaalne variant, mille puhul sama ussi keerme kaks k\u00fclge l\u00f5igatakse veidi erinevate moodulite ja veidi erinevate l\u00e4bim\u00f5\u00f5du koefitsientidega. M\u00f5ju on tootmisp\u00f5randal peen, kuid praktikas otsustav: hamba paksus kasvab pidevalt ussi \u00fchest otsast teise, samal ajal kui k\u00fclgnevate keermete vaheline vahe kahaneb sama kiirusega. Ussi aksiaalne nihutamine k\u00e4igukasti sees nihutab paksema v\u00f5i \u00f5hema keermeosa hambusse, mis t\u00e4hendab, et l\u00f5tku saab montaa\u017ei ajal mis tahes sihtv\u00e4\u00e4rtuseni reguleerida \u2013 ja hiljem ajami kulumise korral uuesti reguleerida.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1141 aligncenter\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Duplex-Worm-Gear-Set-1.webp\" alt=\"Dupleks-ussi\u00fclekande komplekt 1\" width=\"600\" height=\"600\" srcset=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Duplex-Worm-Gear-Set-1.webp 600w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Duplex-Worm-Gear-Set-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<p style=\"margin: 14px 0;\">On the wheel side the picture mirrors the shaft. Different modules on the two flanks produce different addendum modification coefficients and different rolling-circle diameters, so the front and rear tooth profiles of the wheel are not identical, even though the tooth thickness and tooth gap stay constant around the wheel&#8217;s circumference. The outcome is a drive that delivers single-digit-micrometre backlash when needed, and holds it through reversing service that would quickly wear out a conventional worm set. Korean machine-tool builders, rotary-indexing specialists and stamping-press manufacturers are the most frequent buyers.<\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Tehnilised andmed<\/h2>\n<p style=\"margin: 14px 0;\">The values below reflect the standard catalogue envelope for duplex sets. All geometry is cut to customer drawing \u2014 duplex worms are almost never stock items because the lead-difference value itself is an application-specific parameter. Values marked &#8220;typical range&#8221; reflect industry-standard practice where the customer has not yet specified a tighter target.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 18px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(13px, 1.8vw + 8px, 15px);\">\n<thead>\n<tr style=\"background: #1a4d7a; color: #fff;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #d1d8e0;\">Parameeter<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #d1d8e0;\">Spetsifikatsioon<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Ussi t\u00fc\u00fcp<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Kahejuhtmeline (erinevad moodulid vasakul ja paremal k\u00fcljel)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Tagasil\u00f6\u00f6gi vahemik<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">\u00b1 0,045 mm v\u00f5rdlushamba juures (suurematest v\u00e4\u00e4rtustest allapoole reguleeritav)<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Moodulite valik<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">M1\u2013M10 (t\u00fc\u00fcpiline vahemik)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>T\u00fc\u00fcpiline plii erinevus<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">0,05\u20130,20 mm p\u00f6\u00f6rde kohta (t\u00fc\u00fcpiline vahemik, joonise j\u00e4rgi kohandatud)<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Ussimaterjal<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">20CrMnTi pealispinnaga karastatud (HRC 58\u201362) v\u00f5i 40Cr l\u00e4bivalt karastatud<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Ratta materjal<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Tinapronks (CuSn10), alumiinium-raudpronks (CuAl10Fe3)<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Hamba viimistlus<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Jahvatatud p\u00e4rast kuumt\u00f6\u00f6tlust (dupleksi puhul kohustuslik)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>T\u00e4ppisklass<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">DIN 5 \u2013 DIN 6 (standard duplekskomplektide jaoks)<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Viitem\u00e4rgistus<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">V-soon (60\u00b0, 0,3 mm s\u00fcgav) v\u00f5rdlushamba tipus<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Montaa\u017ei orientatsioon<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Noolem\u00e4rk on tembeldatud nii ussile kui ka rattale<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Tarneaeg<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">25\u201335 t\u00f6\u00f6p\u00e4eva (pikem DIN 5 puhul)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Peamised rakendused<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">P\u00f6\u00f6rd- ja kallutuslauad, CNC-freespingid, pressid, indekseerimisajamid<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Kuidas tagasil\u00f6\u00f6gi reguleerimine tegelikult toimib<\/h2>\n<p style=\"margin: 14px 0;\">Tavap\u00e4rase ajami l\u00f5tk tuleneb hammaste vastask\u00fclgede vahelisest l\u00f5tkust sammujoonel. Duplekskomplekti puhul ei ole see l\u00f5tk enam v\u00f5lli ulatuses konstantne \u2013 see muutub lineaarselt \u00fchest otsast teise, kuna hamba paksus ise muutub lineaarselt. V\u00f5lli nihutamine 1 mm aksiaalses suunas v\u00f5ib t\u00fc\u00fcpilisel M4-komplektil l\u00f5tku 20\u201340 \u00b5m v\u00f5rra nihutada, olenevalt projekteerimisel m\u00e4\u00e4ratud hammaste vahest.<\/p>\n<p style=\"margin: 14px 0;\">Monteerimisel reguleerimine on neljaastmeline protsess. Esiteks kinnitatakse v\u00f5ll korpusele pakker\u00f5nga v\u00f5i vahet\u00fckkide komplekti abil, mis v\u00f5imaldab \u00b12 mm aksiaalset nihet. Teiseks p\u00f6\u00f6ratakse ratast k\u00e4sitsi, samal ajal kui paigaldaja katsub v\u00e4ljundv\u00f5lli l\u00f5tku. Kolmandaks nihutatakse v\u00f5lli aksiaalselt paksemate hammastega otsa poole, kuni saavutatakse soovitud l\u00f5tk. Neljandaks, pakker\u00f5nga komplekt kinnitatakse ja lukustusmutter pingutatakse. Aastaid hiljem, p\u00e4rast ajami kulumist, toimub uuesti reguleerimine samamoodi, kuid tavaliselt on vaja vaid 0,5\u20131,5 mm t\u00e4iendavat nihet.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 18px auto; border: 1px solid #d1d8e0;\" title=\"Dupleks-ussi\u00fclekande komplekti detail\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-detail-1.webp\" alt=\"Kahekordse keerme geomeetriaga kahepoolne ussi\u00fclekande komplekt\" width=\"1396\" height=\"1127\" \/><\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Dupleks vs muud tagasil\u00f6\u00f6gikontrolli meetodid<\/h2>\n<p style=\"margin: 14px 0;\">Uss\u00fclekande tagasil\u00f6\u00f6gi v\u00e4hendamiseks on mitu t\u00f6\u00f6koja tasemel meetodit. K\u00f5ik need toimivad, kuid iga\u00fchel neist on oma puudus, mida dupleksmeetod v\u00e4ldib. Kompromisside m\u00f5istmine on p\u00f5hjus, miks t\u00e4ppisindekseerijaid m\u00e4\u00e4ravad projekteerijad maksavad dupleksmeetodi lisatasu hea meelega.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 18px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(13px, 1.8vw + 8px, 15px);\">\n<thead>\n<tr style=\"background: #1a4d7a; color: #fff;\">\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">Meetod<\/th>\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">Kuidas see toimib<\/th>\n<th style=\"padding: 10px; border: 1px solid #d1d8e0;\">Peamine puudus<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Ekstsentriline rummu p\u00f6\u00f6rlemine<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">P\u00f6\u00f6rake rummu, mis hoiab ussi ja ratast, muutes keskpunktide vahet<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Nihutab hammaste kokkupuuteala, moonutab kokkupuutemustrit, halvendab koormuskindlust<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Koonilise ussi aksiaalne nihe<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Liiguta koonusja ussi m\u00f6\u00f6da oma telge sobivaks rattaks<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">H\u00e4irib geomeetriliselt korrektset hambumist, suur k\u00e4ivituskulumine<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">L\u00f5hestatud uss (Ott-s\u00fcsteem)<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Kaks ussipoolt p\u00f6\u00f6rlesid v\u00f5i nihkusid \u00fcksteise suhtes<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Keerukas kokkupanek, vale joondamise oht, v\u00e4henenud efektiivsus<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Poolitatud ratas (kahe kettaga)<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Kaks rattapoolt p\u00f6\u00f6rlevad ussi eelkoormamiseks teineteise l\u00e4hedale<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Suurem h\u00f5\u00f5rdumine, kuumenemine ja kulumine eelpingestatud kontaktil<\/td>\n<\/tr>\n<tr style=\"background: #f7fafc;\">\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\"><strong>Dupleks (kahekordne juhe)<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">Nihuta kahekordse juhtmega ussi aksiaalselt, et valida hamba paksus v\u00f5rgusilma juures<\/td>\n<td style=\"padding: 10px; border: 1px solid #d1d8e0;\">K\u00f5rgemad tootmiskulud; geomeetrilise v\u00f5i kulumiskahjustuse puudumine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin: 14px 0;\">Ainult alumine rida s\u00e4ilitab p\u00e4rast reguleerimist geomeetriliselt t\u00e4pse hambumise. Kontaktpind, kandev\u00f5ime ja efektiivsus j\u00e4\u00e4vad puutumata \u2013 ajam t\u00f6\u00f6tab t\u00e4pselt samamoodi nagu enne reguleerimist, lihtsalt erineva l\u00f5tkuv\u00e4\u00e4rtusega. See omadus on p\u00f5hjus, miks duplekskomplektid domineerivad t\u00e4ppisindekseerimisseadmete turul, hoolimata sellest, et nende hind on 40\u201360 % v\u00f5rra k\u00f5rgem kui samav\u00e4\u00e4rsetel standardsetel ussikomplektidel.<\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Montaa\u017ei orientatsioon ja v\u00f5rdlushamba kontroll<\/h2>\n<p style=\"margin: 14px 0;\">Kuna ussil ja rattal on m\u00f5lemal k\u00fcljel erinevad paksusprofiilid, ei ole duplekskomplekt s\u00fcmmeetriline \u2013 sellel on \u00f5ige ja vale orientatsioon. Selle eiramine paigaldamise ajal p\u00f5hjustab keskpunktide vahekauguse suuremaks kui projekteeritud v\u00e4\u00e4rtus ning komplekti n\u00f5uetekohane paigaldamine muutub keeruliseks v\u00f5i v\u00f5imatuks. Kaks lennueelset kontrolli h\u00f5lmavad levinud vigu.<\/p>\n<h3 style=\"color: #21506b; font-size: clamp(16px, 2vw + 10px, 20px); margin-top: 22px; border-left: 4px solid #d97706; padding-left: 10px;\">Valige \u00fcks \u2013 suunanooled<\/h3>\n<p style=\"margin: 14px 0;\"><span style=\"color: #d97706; margin-right: 8px;\">\u25b6<\/span> Both the shaft and the wheel are stamped with a small arrow at the manufacturer&#8217;s assembly mark. When fitting the pair into the housing, rotate the wheel until the arrow faces the front, then feed the shaft into engagement so that its arrow points the same direction. If the arrows point opposite, the thicker tooth is meeting the thinner tooth of the wheel and the drive will bind before it reaches the design centre distance.<\/p>\n<h3 style=\"color: #21506b; font-size: clamp(16px, 2vw + 10px, 20px); margin-top: 22px; border-left: 4px solid #d97706; padding-left: 10px;\">Teine kontroll \u2013 v\u00f5rdlushamba V-soon<\/h3>\n<p style=\"margin: 14px 0;\"><span style=\"color: #d97706; margin-right: 8px;\">\u25b6<\/span> The tip of the duplex shaft carries a 60-degree V-groove cut 0.3 mm deep \u2014 this is the reference tooth. When the reference tooth sits exactly aligned with the rotational centre of the wheel and the centre distance is set to the drawing value &#8220;a&#8221;, the backlash sits at the design target (typically \u00b1 0.045 mm for our catalogue frames). From that starting point, axial shift is used to tune backlash up or down as the application demands.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 18px auto; border: 1px solid #d1d8e0;\" title=\"Ussik\u00e4igu hammaste v\u00f5rdlusjoondus\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-working-principle-1.webp\" alt=\"Uss\u00fclekande komplekt, mis n\u00e4itab hammaste v\u00f5rdlusjoondust\" width=\"1402\" height=\"1122\" \/><\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Dupleks-ussi\u00fclekannete t\u00fc\u00fcpilised rakendused<\/h2>\n<p style=\"margin: 14px 0;\">Duplekskomplektid teenivad oma lisakulu ajamites, kus tagurpidi t\u00e4psus peab vastu pidama k\u00fcmnetele tuhandetele ts\u00fcklitele ilma k\u00e4sitsi vahetamiseta. Korea t\u00f6\u00f6stus kasutab neid mitmes erinevas rakendusvaldkonnas.<\/p>\n<ul style=\"list-style: none; padding-left: 0; margin: 14px 0;\">\n<li style=\"padding: 10px 0; border-bottom: 1px solid #e8f1f8;\"><span style=\"color: #1a4d7a; margin-right: 10px; font-size: 1.2em;\">\u25c6<\/span><strong>P\u00f6\u00f6rlevad ja kallutatavad indekseerimislauad.<\/strong> Duplekskomplekt 0,05 mm l\u00f5tkuga tagab 300 mm l\u00e4bim\u00f5\u00f5duga laual kaareminutist l\u00fchema kordust\u00e4psuse. Levinud Changwonis ja Masanis ehitatud mitmeteljelistes t\u00f6\u00f6tluskeskustes.<\/li>\n<li style=\"padding: 10px 0; border-bottom: 1px solid #e8f1f8;\"><span style=\"color: #1a4d7a; margin-right: 10px; font-size: 1.2em;\">\u25c6<\/span><strong>CNC frees- ja puurmasinad.<\/strong> 5-teljelise freespingi p\u00f6\u00f6rdlaua ussitelg saab pidevalt vastupidiseid koormusi. Dupleksne tagasil\u00f6\u00f6gikontroll hoiab positsioneerimisvea viimased kaaresekundid joonise tolerantsi piires isegi p\u00e4rast 20 000 t\u00f6\u00f6tundi.<\/li>\n<li style=\"padding: 10px 0; border-bottom: 1px solid #e8f1f8;\"><span style=\"color: #1a4d7a; margin-right: 10px; font-size: 1.2em;\">\u25c6<\/span><strong>Mehaanilised pressid positsioonitagasiside juhtimisega.<\/strong> Autode kerepaneelide pressid ja stantsimisliinid vajavad silindrite t\u00e4pset ja korduvat positsioneerimist. Hooratta siduril olev dupleksajam hoiab positsiooniakent.<\/li>\n<li style=\"padding: 10px 0; border-bottom: 1px solid #e8f1f8;\"><span style=\"color: #1a4d7a; margin-right: 10px; font-size: 1.2em;\">\u25c6<\/span><strong>L\u00f6\u00f6gikindlad tagurpidi ajamid.<\/strong> Kui allavoolu koormus paiskub vastu ajami (nagu m\u00f5nes m\u00e4hispingis), hoiab dupleksreguleerimine \u00e4ra l\u00f6\u00f6gist tingitud tagasil\u00f6\u00f6gi laienemise, mis kahjustab teisi ussiajami.<\/li>\n<li style=\"padding: 10px 0;\"><span style=\"color: #1a4d7a; margin-right: 10px; font-size: 1.2em;\">\u25c6<\/span><strong>T\u00e4ppisantenni ja radari positsioneerimine.<\/strong> Korea kaitse- ja telekommunikatsioonimaapeajaamade suunamist\u00e4psus n\u00f5uab dupleksseadmeid, kuna vastassuunas on v\u00f5imalik edastada korduvalt.<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1093\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-and-worm-wheel-application-3.webp\" alt=\"ussi ja ussiratta rakendus 3\" width=\"1306\" height=\"1204\" srcset=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-and-worm-wheel-application-3.webp 1306w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-and-worm-wheel-application-3-1280x1180.webp 1280w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-and-worm-wheel-application-3-980x903.webp 980w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-and-worm-wheel-application-3-480x443.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1306px, 100vw\" \/><\/li>\n<\/ul>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Eelised tavaliste ussiajamite ees<\/h2>\n<p style=\"margin: 14px 0;\">Lisaks peamisele tagasil\u00f6\u00f6gi eelisele on duplekskomplektil mitmeid v\u00e4hem ilmseid eeliseid, mis on projekteerijatele olulised juba esimestel t\u00f6\u00f6n\u00e4dalatel.<\/p>\n<ul style=\"list-style: none; padding-left: 0; margin: 14px 0;\">\n<li style=\"padding: 8px 0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>Geomeetriliselt t\u00e4pne hammaste kokkupuude iga reguleerimise ajal.<\/strong> Erinevalt ekstsentrilistest v\u00f5i ussikujulise kontakti meetoditest j\u00e4tab dupleksne reguleerimine kontaktmustri muutmata.<\/li>\n<li style=\"padding: 8px 0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>V\u00e4ga peen tagasil\u00f6\u00f6gi lahutusv\u00f5ime.<\/strong> Ussi 10 \u00b5m liikumine tekitab t\u00fc\u00fcpilisel M4 komplektil umbes 1\u20132 \u00b5m l\u00f5tku muutuse.<\/li>\n<li style=\"padding: 8px 0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>Tundlikkus v\u00e4ikese keskpunkti vahelise nihke suhtes.<\/strong> Kuna duplekshambad on l\u00f5igatud evolventprofiilideks, ei p\u00f5hjusta v\u00f5lli koormustest tingitud v\u00e4ikesed korpuse l\u00e4bipainded hambumish\u00e4ireid.<\/li>\n<li style=\"padding: 8px 0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>Korrigeerimine kogu kasutusea jooksul.<\/strong> Ajamit saab mitu korda ilma osi vahetamata peaaegu nullini h\u00e4\u00e4lestada, pikendades seel\u00e4bi kasulikku eluiga umbes 50\u2013100 % v\u00f5rra.<\/li>\n<li style=\"padding: 8px 0;\"><span style=\"color: #d97706; margin-right: 10px; font-weight: bold;\">\u2726<\/span><strong>T\u00e4ielik kandev\u00f5ime.<\/strong> Reguleerimine ei koorma kunagi hambaid eelnevalt, seega kannab ajam nimip\u00f6\u00f6rdemomenti nimit\u00f5hususega isegi paljude aastate p\u00e4rast.<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1100\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-2.webp\" alt=\"ussi\u00fclekande komplekt 2\" width=\"1011\" height=\"572\" srcset=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-2.webp 1011w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-2-980x554.webp 980w, https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-2-480x272.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1011px, 100vw\" \/><\/li>\n<\/ul>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Dupleks-draivide kaastooted<\/h2>\n<p style=\"margin: 14px 0;\">Dupleks-ussikomplekti tarnitakse harva eraldi. Korea t\u00f6\u00f6pinkide tootjad tellivad tavaliselt sobitatud aksiaallaagrid, FKM-\u00f5litihendid ja CNC-t\u00f6\u00f6deldud korpuse koos vaheplaatidega. V\u00e4iksematele originaalseadmete tootjatele, kellel pole oma korpuse mahutavust, saab kogu komplekti tarnida pakendatud pakendis. <a style=\"color: #d97706; text-decoration: underline;\" href=\"https:\/\/wormgearreduer.top\/\" rel=\"noopener\" target=\"_blank\">ussik\u00e4igu reduktor<\/a> juba reguleeritud, sisset\u00f6\u00f6tatud ja m\u00f5\u00f5detud l\u00f5tkuv\u00e4\u00e4rtusega m\u00e4rgistatud.<\/p>\n<p style=\"margin: 14px 0;\">Kui ajamil peab olema suletud ahelaga positsioneerimiseks servomootor, siis <a style=\"color: #d97706; text-decoration: underline;\" href=\"https:\/\/worm-reducers.xyz\/\" rel=\"noopener\" target=\"_blank\">ussik\u00e4igukast<\/a> Tooteperekond saab vastu v\u00f5tta otse \u00e4\u00e4rikule kinnitatavaid mootoreid NEMA v\u00f5i IEC suurustes. <a style=\"color: #d97706; text-decoration: underline;\" href=\"https:\/\/worm-and-worm-wheel.com\/et\/tootekategooria\/worm-and-worm-wheel\/\">ussi\u00fclekande tooted<\/a> Kataloog h\u00f5lmab k\u00f5iki sobivaid duplekspaare, mille keskpunktide vahekaugus on 40 mm kuni 250 mm.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 18px auto; border: 1px solid #d1d8e0;\" title=\"Ussk\u00e4igukast dupleksajamitele\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gearbox-1.webp\" alt=\"Ussk\u00e4igukast, mis sisaldab kahekordset ussk\u00e4igukasti indekseerimisrakenduste jaoks\" width=\"1453\" height=\"1082\" \/><\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Korduma kippuvad k\u00fcsimused<\/h2>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">K: Kui suure tolerantsi dupleksl\u00f5tku reguleerimine tegelikult ulatub?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">N\u00f5uetekohase algseadistuse ja DIN 5 v\u00f5i DIN 6 komplekti korral on l\u00f5plik l\u00f5tkuaken t\u00fc\u00fcpilisel M4 komplektil v\u00f5rdlushambal umbes \u00b1 0,045 mm. Oskuslikud paigaldajad saavutavad v\u00e4iksemate moodulite puhul \u00b1 0,020 mm. Sellest v\u00e4iksema v\u00e4\u00e4rtuse korral muutuvad piiranguteks temperatuuri triiv ja v\u00f5lli l\u00e4bipaine, mitte hammasratta geomeetria.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">K: Kui tihti vajab ajamit selle kasutusea jooksul uuesti reguleerimist?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">V\u00e4ikese l\u00f5tkuga indekseerimisajamite t\u00fc\u00fcpiline vahetusintervall on iga 8 000\u201312 000 t\u00f6\u00f6tundi. Kergema koormusega ajamitel v\u00f5ib reguleerimiste vahel kuluda 20 000 t\u00f6\u00f6tundi. Kui m\u00fcra suureneb v\u00f5i positsioneerimisviga hakkab suurenema, on tavaliselt aeg vahetuseks.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">K: Kas saate kliendi joonisele tarnida duplekskomplekti, millel on kindel vahe v\u00e4\u00e4rtus?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">Jah. L\u00f6\u00f6givahe v\u00e4\u00e4rtus on \u00fcks kahepoolse ussi p\u00f5hilisi projekteerimisparameetreid ja see tuleks joonisele t\u00e4psustada. Kui kliendil pole eelistatud v\u00e4\u00e4rtust, soovitab meie insenerimeeskond selle vajaliku l\u00f5tku reguleerimisvahemiku ja eeldatava kasutusea p\u00f5hjal.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">K: Mis juhtub, kui uss on vales suunas paigaldatud?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">The centre distance appears larger than the drawing value, and the drive binds before the worm reaches the housing bore&#8217;s axial travel limit. If you try to force the assembly, tooth damage is likely within the first few revolutions. Always check the arrow marks before tightening any bolts.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">K: Kas dupleksgeomeetria muudab ajami efektiivsust v\u00f5rreldes tavalise ussikomplektiga?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">M\u00e4rkimisv\u00e4\u00e4rset muutust ei toimu. Kuna dupleksreguleerimine toimib keermeosa valimise, mitte hammaste eelkoormuse teel, vastab t\u00f6\u00f6efektiivsus aluseks olevale ussi-ratta geomeetriale. T\u00fc\u00fcpilised v\u00e4\u00e4rtused on 82\u201388 % suhtega 20:1, mis on sama mis samav\u00e4\u00e4rse mooduli ja t\u00e4psusega standardkomplektil.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">K: Millised m\u00e4\u00e4rimisn\u00f5uded kehtivad duplekskomplektile?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">T\u00f6\u00f6stusstandard on s\u00fcnteetiline PAO k\u00e4igukasti\u00f5li standardiga ISO VG 220 v\u00f5i VG 320. Kuna duplekshammaste kahel k\u00fcljel on veidi erinev kontaktgeomeetria, on eriti oluline kasutada suure kiletugevusega s\u00fcnteetilist \u00f5li. Mineraalsed EP-\u00f5lid toimivad, kuid vajavad sagedasemat vahetust.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">K: Kas dupleksussi saab eba\u00f5nnestunud proovist p\u00f6\u00f6rdprojekteerida?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">Jah \u2014 meie koreakeelse metroloogialabori Mitutoyo CMM suudab j\u00e4\u00e4dvustada prooviussi kahekordse profiili. P\u00f6\u00f6rdprojekteeritud duplekskomplekti tarneaeg on tavaliselt 30\u201340 t\u00f6\u00f6p\u00e4eva, kuna iga k\u00fclje lihvimisseadistus tuleb arvutada m\u00f5\u00f5tmisandmete p\u00f5hjal.<\/p>\n<p style=\"margin: 14px 0;\"><strong style=\"color: #1a4d7a;\">K: Milline on kohandatud duplekskomplekti MOQ?<\/strong><\/p>\n<p style=\"margin: 6px 0 18px 18px;\">Esimese tootmispartii jaoks on vaja viit t\u00fckki, mis v\u00f5imaldab t\u00f6\u00f6pingiehitajal ehitada \u00fche protot\u00fc\u00fcbi ja neli tootmis\u00fcksust. Korduvate tellimuste arv v\u00f5ib v\u00e4heneda kahe t\u00fckini, kuna lihvimisseadistus on meie CNC-programmis juba salvestatud.<\/p>\n<\/section>\n<section style=\"margin-bottom: 40px;\">\n<h2 style=\"color: #1a4d7a; font-size: clamp(20px, 3vw + 10px, 28px); border-bottom: 3px solid #1a4d7a; padding-bottom: 10px;\">Kliendi h\u00e4\u00e4l<\/h2>\n<p style=\"margin: 14px 0;\"><strong>Kim Min-jae, t\u00f6\u00f6pinkide valmistaja, Changwon (2025. aasta keskpaik)<\/strong><br \/>\n&#8220;Specified duplex sets for the rotary table on a new 5-axis machining centre. Target backlash was 0.05 mm. On first assembly, after the recommended axial shift procedure, we measured 0.042 mm \u2014 right inside target. Three machines shipped to end customers so far, positioning accuracy on the final product certification exceeded specification on all three.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Choi Seo-yeon, t\u00e4ppisindekseerimisega tegeleva originaalseadmete tootja omanik, Seongnam (2025. aasta l\u00f5pp)<\/strong><br \/>\n&#8220;We build rotary indexers for semiconductor wafer-handling. Duplex from Ever-Power replaced a European brand we had been using for ten years. Accuracy matches, lead time is 40 % shorter, unit price is 55 % lower. The engineering drawings they returned before machining caught a mistake in our original spec \u2014 saved us from ordering an unusable part.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Nguyen Van Hung, stantspressi insener, Hanoi (2025. aasta algus)<\/strong><br \/>\n&#8220;We retrofit older mechanical presses for automotive body panels. Added a duplex-driven ram-position servo to three machines. The 0.05 mm repeatability on the duplex set made the feedback loop stable where a standard worm drive had been oscillating. Sixteen months of production, no measurable backlash increase so far.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Park Ji-hoon, antenni positsioneerimisinsener, Daejeon (2025. aasta keskpaik)<\/strong><br \/>\n&#8220;Ordered a duplex M3 set for a satellite ground-station azimuth drive. Pointing requirement was under 0.01 degree across 360 degrees of travel. After installation and the first backlash adjustment, we measured 0.007 degree RMS pointing error, well inside the contract tolerance. The Korean-language documentation was useful for the acceptance test in front of the customer.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Sakura Ito, Robootika integraator, Osaka (2024. aasta l\u00f5pp)<\/strong><br \/>\n&#8220;Used duplex sets in a custom pick-and-place robot for a medical-device assembly line. Backlash at the wrist axis had to be under 0.03 mm and had to stay there for at least 10 000 cycles of qualification testing. Ever-Power delivered two sets on a 28-day lead time, and both units passed qualification without intermediate adjustment.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px dashed #d1d8e0; margin: 20px 0;\" \/>\n<p style=\"margin: 14px 0;\"><strong>Lee Jun-ho, p\u00f6\u00f6rdlaua renoveerija, Ulsan (2026. aasta algus)<\/strong><br \/>\n&#8220;Refurbished a 25-year-old Japanese-built rotary indexing table for a forging die-sinking job. Original duplex set had worn out; Ever-Power reverse-engineered from the failed worm, delivered in 32 days. Table now indexes to within 8 arc-seconds, which is actually tighter than the machine&#8217;s original specification. Seoul technical support walked us through the break-in adjustment over video call.&#8221;<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Kahek\u00e4igulised dupleks-ussi\u00fclekanded l\u00f5tkuvaba reguleerimisega kuni \u00b10,045 mm, mis on loodud indekslaudade, CNC-freespinkide ja t\u00e4ppispresside jaoks, kus tagurpidi p\u00f6\u00f6rlemist\u00e4psus peab vastu pidama k\u00fcmnetele tuhandetele ts\u00fcklitele.<\/p>","protected":false},"featured_media":1141,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[2819],"product_tag":[],"class_list":["post-1139","product","type-product","status-publish","has-post-thumbnail","product_cat-worm-and-worm-wheel","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/et\/wp-json\/wp\/v2\/product\/1139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/et\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/et\/wp-json\/wp\/v2\/comments?post=1139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/et\/wp-json\/wp\/v2\/media\/1141"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/et\/wp-json\/wp\/v2\/media?parent=1139"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/et\/wp-json\/wp\/v2\/product_brand?post=1139"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/et\/wp-json\/wp\/v2\/product_cat?post=1139"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/et\/wp-json\/wp\/v2\/product_tag?post=1139"}],"curies":[{"name":"t\u00f6\u00f6leht","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}