{"id":1129,"date":"2026-04-23T05:15:41","date_gmt":"2026-04-23T05:15:41","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?post_type=product&p=1129"},"modified":"2026-04-23T05:15:41","modified_gmt":"2026-04-23T05:15:41","slug":"custom-worm-gear-sets-worm-drive","status":"publish","type":"product","link":"https:\/\/worm-and-worm-wheel.com\/sk\/produkt\/custom-worm-gear-sets-worm-drive\/","title":{"rendered":"Z\u00e1kazkov\u00e9 sady z\u00e1vitovkov\u00fdch prevodov | Z\u00e1vitovkov\u00fd pohon"},"content":{"rendered":"
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Preh\u013ead vlastn\u00fdch z\u00e1vitovkov\u00fdch prevodov<\/h2>\n

A hriade\u013e z\u00e1vitovkov\u00e9ho prevodu<\/strong> je valcov\u00fd hnac\u00ed prvok, na ktorom je vyrezan\u00fd z\u00e1vit a cez ktor\u00fd vstupuje vstupn\u00fd kr\u00fatiaci moment do ozuben\u00e9ho kolesa. Je to naj\u0165a\u017e\u0161ie opracovate\u013en\u00fd diel v z\u00e1vitovkovom prevode \u2013 ka\u017ed\u00fd newton v\u00fdstupn\u00e9ho kr\u00fatiaceho momentu prejde touto jedinou \u010das\u0165ou predt\u00fdm, ako dosiahne zodpovedaj\u00face koleso. V\u010faka nepretr\u017eit\u00e9mu klzn\u00e9mu kontaktu na boku z\u00e1vitu mus\u00ed hriade\u013e s\u00fa\u010dasne odol\u00e1va\u0165 opotrebovaniu povrchu, axi\u00e1lnemu tlaku a ohybov\u00e9mu vych\u00fdleniu, a preto je v\u00fdber materi\u00e1lu a tepeln\u00e9 spracovanie tu d\u00f4le\u017eitej\u0161ie ako takmer na akomko\u013evek inom komponente prevodu.<\/p>\n

\"Sada<\/p>\n

Spolo\u010dnos\u0165 Ever-Power vyr\u00e1ba priame aj ku\u017ee\u013eov\u00e9 z\u00e1vitovkov\u00e9 hnacie hriadele od M1 do M12 v siedmich \u0161tandardn\u00fdch materi\u00e1loch, od uhl\u00edkovej ocele C45 pre univerz\u00e1lne pohony a\u017e po cementovan\u00fa zliatinu 20CrMnTi pre vysokocyklov\u00e9 vreten\u00e1 obr\u00e1bac\u00edch strojov. K\u00f3rejsk\u00ed z\u00e1kazn\u00edci pracuj\u00faci vo v\u00fdrobe v\u00fd\u0165ahov, dopravn\u00edkov v oceliar\u0148ach, obr\u00e1bac\u00edch strojoch, robotick\u00fdch ramen\u00e1ch a syst\u00e9moch sledovania slne\u010dnej energie pou\u017e\u00edvaj\u00fa katal\u00f3g ako n\u00e1hradu za existuj\u00face propriet\u00e1rne hriadele \u2013 priemer otvoru, uhol n\u00e1behu, stranu skrutkovice a stredov\u00fa vzdialenos\u0165 prisp\u00f4sobujeme vzorke alebo star\u0161iemu v\u00fdkresu.<\/p>\n<\/section>\n

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Technick\u00e9 \u0161pecifik\u00e1cie hriade\u013ea z\u00e1vitovkov\u00e9ho pohonu<\/h2>\n

Ni\u017e\u0161ie uveden\u00e1 \u0161pecifik\u00e1cia pokr\u00fdva cel\u00fd katal\u00f3gov\u00fd sortiment. Rozmery, toleran\u010dn\u00e9 p\u00e1smo a povrchov\u00fa \u00fapravu je mo\u017en\u00e9 upravi\u0165 po\u010das zad\u00e1vania objedn\u00e1vky \u2013 po\u0161lite ope\u010diatkovan\u00fa tla\u010d alebo jasn\u00fa fotografiu chybn\u00e9ho dielu a technick\u00e1 kancel\u00e1ria vytvor\u00ed reverzn\u00fd v\u00fdkres na schv\u00e1lenie do dvoch pracovn\u00fdch dn\u00ed.<\/p>\n

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Parameter<\/th>\n\u0160pecifik\u00e1cia<\/th>\n<\/tr>\n<\/thead>\n
\u010c\u00edslo modelu<\/strong><\/td>\nM1, M2, M3, M4, M5, M8, M12 a \u010fal\u0161ie na po\u017eiadanie<\/td>\n<\/tr>\n
Materi\u00e1l<\/strong><\/td>\nMosadz, oce\u013e C45, nehrdzavej\u00faca oce\u013e (304\/316), me\u010f, POM, hlin\u00edk, zliatina (20CrMnTi)<\/td>\n<\/tr>\n
Povrchov\u00e1 \u00faprava<\/strong><\/td>\nZinkovanie, niklovanie, pasiv\u00e1cia, oxid\u00e1cia, anodiz\u00e1cia, geometria, dacromet, \u010dierna oxid\u00e1cia, fosf\u00e1tovanie, pr\u00e1\u0161kov\u00e9 lakovanie, elektrofor\u00e9za<\/td>\n<\/tr>\n
\u0160tandard<\/strong><\/td>\nISO, DIN, ANSI, JIS, BS, ne\u0161tandardn\u00e9<\/td>\n<\/tr>\n
Presn\u00fd stupe\u0148<\/strong><\/td>\nDIN 6 \/ DIN 7 \/ DIN 8 \/ DIN 9<\/td>\n<\/tr>\n
O\u0161etrenie zubov<\/strong><\/td>\nKalen\u00e9 (typicky HRC 58 \u2013 62), fr\u00e9zovan\u00e9 alebo br\u00fasen\u00e9<\/td>\n<\/tr>\n
Tolerancia<\/strong><\/td>\n0,001 mm \/ 0,01 mm \/ 0,1 mm (volite\u013en\u00e9)<\/td>\n<\/tr>\n
Dokon\u010di\u0165<\/strong><\/td>\nTryskanie\/pieskovanie, tepeln\u00e9 spracovanie, \u017e\u00edhanie, pop\u00fa\u0161\u0165anie, le\u0161tenie, eloxovanie, zinkovanie<\/td>\n<\/tr>\n
Balenie<\/strong><\/td>\nPE vrecko + kart\u00f3n alebo dreven\u00e1 prepravka na hromadn\u00e9 balenie<\/td>\n<\/tr>\n
Platobn\u00e9 podmienky<\/strong><\/td>\nT\/T, akredit\u00edv<\/td>\n<\/tr>\n
Dodacia lehota v\u00fdroby<\/strong><\/td>\n20 pracovn\u00fdch dn\u00ed pre vzorku; 25 dn\u00ed pre hromadn\u00e9 odbery<\/td>\n<\/tr>\n
Vzorov\u00e1 cena<\/strong><\/td>\n2 USD \u2013 100 USD (prepravn\u00e9 hrad\u00ed klient)<\/td>\n<\/tr>\n
Typick\u00e9 aplik\u00e1cie<\/strong><\/td>\nAutomatiz\u00e1cia, polovodi\u010de, v\u0161eobecn\u00fd priemysel, medic\u00edna, sol\u00e1rna energia, obr\u00e1bacie stroje, parkovacie syst\u00e9my, pozemn\u00e9 zariadenia pre \u017eeleznice a letectvo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
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Z\u00e1vitovkov\u00fd hriade\u013e vs. \u0161pir\u00e1lov\u00e9, \u010deln\u00e9 a ku\u017ee\u013eov\u00e9 hriadele<\/h2>\n

In\u017einieri, ktor\u00ed \u0161pecifikuj\u00fa pravouhl\u00e9 redukcie, \u010dasto zva\u017euj\u00fa z\u00e1vitovkov\u00fd pohon oproti alternat\u00edvam so \u0161pir\u00e1lov\u00fdm, \u010deln\u00fdm a ku\u017ee\u013eov\u00fdm uhlom. Ka\u017ed\u00e1 geometria odpoved\u00e1 na in\u00fa kon\u0161truk\u010dn\u00fa ot\u00e1zku \u2013 ni\u017e\u0161ie uveden\u00e9 porovnanie pou\u017e\u00edva na\u0161a technick\u00e1 kancel\u00e1ria v Soule, ke\u010f sprev\u00e1dza z\u00e1kazn\u00edka pri jeho prvom v\u00fdbere.<\/p>\n

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Krit\u00e9rium<\/th>\n\u010cervov\u00fd pohon<\/th>\n\u0160pir\u00e1lovit\u00fd<\/th>\nOstroha<\/th>\nSkosenie<\/th>\n<\/tr>\n<\/thead>\n
Maxim\u00e1lny pomer na stupe\u0148<\/strong><\/td>\n10:1 \u2013 300:1<\/td>\ntypicky 6:1<\/td>\ntypicky 5:1<\/td>\ntypicky 6:1<\/td>\n<\/tr>\n
Typick\u00e1 \u00fa\u010dinnos\u0165<\/strong><\/td>\n50 \u2013 90 %<\/td>\n95 \u2013 98 %<\/td>\n96 \u2013 99 %<\/td>\n94 \u2013 97 %<\/td>\n<\/tr>\n
Samosvorn\u00e9<\/strong><\/td>\n\u00c1no (n\u00edzky uhol n\u00e1behu)<\/td>\nNie<\/td>\nNie<\/td>\nNie<\/td>\n<\/tr>\n
Hluk pri behu<\/strong><\/td>\nVe\u013emi n\u00edzke<\/td>\nN\u00edzka<\/td>\nStredn\u00e1 a\u017e vysok\u00e1<\/td>\nMierne<\/td>\n<\/tr>\n
Usporiadanie hriade\u013ea<\/strong><\/td>\n90\u00b0 skosenie<\/td>\nParaleln\u00e9<\/td>\nParaleln\u00e9<\/td>\n90\u00b0 pret\u00ednaj\u00face sa<\/td>\n<\/tr>\n
Relat\u00edvne n\u00e1klady<\/strong><\/td>\nMierne<\/td>\nVy\u0161\u0161ia<\/td>\nN\u00edzka<\/td>\nVy\u0161\u0161ia<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n