{"id":2100,"date":"2026-04-13T05:40:37","date_gmt":"2026-04-13T05:40:37","guid":{"rendered":"https:\/\/helicalcutgears.top\/?post_type=product&p=2100"},"modified":"2026-04-13T05:40:37","modified_gmt":"2026-04-13T05:40:37","slug":"steel-double-helical-gear-ss304-and-ss316-stainless-for-corrosion-resistant-herringbone-drives","status":"publish","type":"product","link":"https:\/\/helicalcutgears.top\/cs\/product\/steel-double-helical-gear-ss304-and-ss316-stainless-for-corrosion-resistant-herringbone-drives\/","title":{"rendered":"Ocelov\u00e9 dvojit\u00e9 spir\u00e1lov\u00e9 ozuben\u00e9 kolo \u2014 nerezov\u00e1 ocel SS304 a SS316 pro korozivzdorn\u00e9 pohony s ryb\u00ed kost\u00ed"},"content":{"rendered":"
\n

Ocelov\u00e9 dvojit\u00e9 \u0161ikm\u00e9 ozuben\u00e9 kolo (nerezov\u00e1 ocel) \u2013 p\u0159ehled<\/h2>\n

Pokud p\u0159evodov\u00fd pohon pracuje v prost\u0159ed\u00ed, kde jsou koroze, kontaminace nebo hygiena kritick\u00fdmi probl\u00e9my, st\u00e1vaj\u00ed se standardn\u00ed jakosti uhl\u00edkov\u00e9 a legovan\u00e9 oceli pou\u017e\u00edvan\u00e9 v b\u011b\u017en\u00fdch pr\u016fmyslov\u00fdch p\u0159evodech nevhodn\u00fdmi \u2013 bez ohledu na jejich mechanick\u00fd v\u00fdkon. Dopravn\u00edky pro zpracov\u00e1n\u00ed potravin, pohony farmaceutick\u00fdch m\u00edchadel, p\u0159evodovky m\u00edchadel v chemick\u00fdch z\u00e1vodech a pomocn\u00e9 pohony lod\u00ed v z\u00f3n\u00e1ch st\u0159\u00edkaj\u00edc\u00ed vody sd\u00edlej\u00ed po\u017eadavky, kter\u00e9 uhl\u00edkov\u00e1 ocel nem\u016f\u017ee spl\u0148ovat: odolnost v\u016f\u010di korozivn\u00edmu p\u016fsoben\u00ed \u010distic\u00edch prost\u0159edk\u016f, procesn\u00edch kapalin nebo soln\u00e9 mlhy; nekontaminace sousedn\u00edch proud\u016f produktu; schopnost odol\u00e1vat myt\u00ed bez rychl\u00e9ho po\u0161kozen\u00ed povrchu; a shoda s normami pro bezpe\u010dnost potravin a farmaceutick\u00e9 materi\u00e1ly GMP. dvojit\u00e9 spir\u00e1lov\u00e9 ozuben\u00e9 kolo z nerezov\u00e9 oceli<\/strong> spl\u0148uje v\u0161echny tyto po\u017eadavky sou\u010dasn\u011b a k odolnosti proti korozi a hygienick\u00e9 kompatibilit\u011b austenitick\u00e9 nerezov\u00e9 oceli p\u0159id\u00e1v\u00e1 v\u00fdhody nulov\u00e9ho tlaku a hladk\u00e9 s\u00edt\u011b zub\u016f ve tvaru ryb\u00ed kosti.<\/p>\n

\"Ocelov\u00e1<\/p>\n

Spole\u010dnost Korea Ever-Power Worm Gear Co., Ltd. vyr\u00e1b\u00ed nerezov\u00e1 dvojit\u00e1 spir\u00e1lov\u00e1 ozuben\u00e1 kola z materi\u00e1lu SS304 (k dispozici je 304L) a SS316 (k dispozici je 316L pro prost\u0159ed\u00ed s vysok\u00fdm obsahem chlorid\u016f) s le\u0161t\u011bn\u00fdm povrchem jako standardem. Po\u010d\u00e1te\u010dn\u00ed pr\u016fm\u011br je \u03a620 mm, k dispozici jsou i zak\u00e1zkov\u00e9 velikosti. Syst\u00e9m \u0159\u00edzen\u00ed jakosti certifikovan\u00fd dle IATF16949 a ISO 9001:2015 zaji\u0161\u0165uje konzistentn\u00ed sledovatelnost materi\u00e1lu a rozm\u011brovou shodu \u2013 oboj\u00ed jsou kl\u00ed\u010dov\u00e9 po\u017eadavky pro kvalifikaci za\u0159\u00edzen\u00ed pro farmaceutick\u00fd a potravin\u00e1\u0159sk\u00fd pr\u016fmysl.<\/p>\n

Technick\u00e9 specifikace<\/h2>\n

\"V\u00fdrobn\u00ed<\/p>\n

Specifikace produktu \u2014 Dvojit\u00e9 spir\u00e1lov\u00e9 ozuben\u00e9 kolo z nerezov\u00e9 oceli<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nHodnota<\/th>\n<\/tr>\n
Typ p\u0159evodov\u00e9ho stupn\u011b<\/td>\nDvojit\u00e9 \u0161ikm\u00e9 ozuben\u00e9 kolo (ryb\u00ed kost) \u2013 nerezov\u00e1 ocel<\/td>\n<\/tr>\n
Prim\u00e1rn\u00ed materi\u00e1l<\/td>\nNerezov\u00e1 ocel SS304 (304L) \/ SS316 (316L)<\/td>\n<\/tr>\n
Povrchov\u00e1 \u00faprava<\/td>\nLe\u0161t\u011bn\u00e9 (Ra \u2264 0,8 \u03bcm na boc\u00edch zub\u016f pro potravin\u00e1\u0159sk\u00fd\/farmaceutick\u00fd pr\u016fmysl)<\/td>\n<\/tr>\n
Standardn\u00ed pr\u016fm\u011br<\/td>\nOd \u03a620 mm; k dispozici jsou i zak\u00e1zkov\u00e9 rozm\u011bry<\/td>\n<\/tr>\n
Tvar zubu<\/td>\nDvojit\u00e1 spir\u00e1lovit\u00e1 (lev\u00e1 + prav\u00e1 spir\u00e1la, centr\u00e1ln\u00ed odleh\u010dovac\u00ed dr\u00e1\u017eka)<\/td>\n<\/tr>\n
Tvar<\/td>\nKulat\u00fd (v\u00e1lcov\u00e9 t\u011bleso ozuben\u00e9ho kola)<\/td>\n<\/tr>\n
Rozsah pou\u017eit\u00ed<\/td>\nZpracov\u00e1n\u00ed potravin, farmaceutick\u00fd pr\u016fmysl, chemick\u00e9 z\u00e1vody, pomocn\u00e9 lodn\u00ed provozy, oplachovac\u00ed z\u00f3ny<\/td>\n<\/tr>\n
Certifikace kvality<\/td>\nISO 9001:2015; IATF16949 (norma kvality pro automobilov\u00fd pr\u016fmysl)<\/td>\n<\/tr>\n
Form\u00e1t dod\u00e1vky<\/td>\nZak\u00e1zkov\u00e9 proveden\u00ed dle v\u00fdkresu nebo vzorku; k dispozici ODM\/OEM<\/td>\n<\/tr>\n
Dodac\u00ed lh\u016fta<\/td>\nVzorek: 7 dn\u00ed; hromadn\u00e1 v\u00fdroba: 2\u20133 t\u00fddny<\/td>\n<\/tr>\n
Platebn\u00ed podm\u00ednky<\/td>\n50% z\u00e1loha, z\u016fstatek T\/T p\u0159ed odesl\u00e1n\u00edm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

SS304 vs. SS316 \u2013 V\u00fdb\u011br spr\u00e1vn\u00e9 jakosti nerezov\u00e9 oceli<\/h2>\n

\"Nerezov\u00e1<\/p>\n

SS304 i SS316 jsou austenitick\u00e9 nerezov\u00e9 oceli s vynikaj\u00edc\u00ed obecnou odolnost\u00ed proti korozi, nemagnetick\u00fdmi vlastnostmi v \u017e\u00edhan\u00e9m stavu a dobrou zpracovatelnost\u00ed pro obr\u00e1b\u011bn\u00ed ozuben\u00fdch kol. V\u00fdb\u011br mezi nimi je d\u00e1n specifick\u00fdm korozivn\u00edm prost\u0159ed\u00edm v dan\u00e9 aplikaci:<\/p>\n

Uhl\u00edkov\u00e1 ocel vs. nerezov\u00e1 ocel \u2013 Pr\u016fvodce v\u00fdb\u011brem dvojit\u00e9ho \u0161ikm\u00e9ho ozuben\u00e9ho kola<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
Faktor v\u00fdb\u011bru<\/th>\nUhl\u00edkov\u00e1 \/ legovan\u00e1 ocel<\/th>\nSS304<\/th>\nSS316<\/th>\n<\/tr>\n
Obecn\u00e1 odolnost proti korozi<\/td>\nN\u00edzk\u00e1 \u2013 vy\u017eaduje n\u00e1t\u011br nebo ut\u011bsn\u011bn\u00ed<\/td>\nVynikaj\u00edc\u00ed pro v\u011bt\u0161inu prost\u0159ed\u00ed<\/td>\nSuperior \u2014 2\u20132,5% Mo pro odolnost v\u016f\u010di chlorid\u016fm<\/td>\n<\/tr>\n
Chloridov\u00fd \/ soln\u00fd sprej<\/td>\nRychl\u00e1 bodov\u00e1 koroze<\/td>\nN\u00e1chyln\u00e9 nad 60 \u00b0C<\/td>\nDoporu\u010deno pro mo\u0159sk\u00e9, pob\u0159e\u017en\u00ed a mo\u0159sk\u00e9 vody<\/td>\n<\/tr>\n
Shoda s p\u0159edpisy pro styk s potravinami<\/td>\nBez povrchov\u00e9 \u00fapravy nen\u00ed kompatibiln\u00ed<\/td>\nSpl\u0148uje po\u017eadavky FDA\/EU pro styk s potravinami<\/td>\nSpl\u0148uje po\u017eadavky FDA\/EU pro styk s potravinami<\/td>\n<\/tr>\n
Odolnost \u010distic\u00edch prost\u0159edk\u016f<\/td>\nNapadeno \u017e\u00edrav\u00fdmi a kysel\u00fdmi \u010distic\u00edmi prost\u0159edky CIP<\/td>\nDobr\u00e1 odolnost v\u016f\u010di standardn\u00edm CIP chemik\u00e1li\u00edm<\/td>\nLep\u0161\u00ed odolnost v\u010detn\u011b dezinfek\u010dn\u00edch prost\u0159edk\u016f s chlornanem<\/td>\n<\/tr>\n
Nosnost<\/td>\nNejvy\u0161\u0161\u00ed (lze kalit na HRC 58+)<\/td>\nSt\u0159edn\u00ed (HB 160\u2013220, nelze kalit)<\/td>\nSt\u0159edn\u00ed (podobn\u00e9 jako SS304)<\/td>\n<\/tr>\n
Jednotkov\u00e1 cena<\/td>\nNejni\u017e\u0161\u00ed (p\u0159i ekvivalentn\u00ed velikosti)<\/td>\nVy\u0161\u0161\u00ed (pr\u00e9mie za materi\u00e1l ~2,5\u20133\u00d7)<\/td>\nNejvy\u0161\u0161\u00ed (p\u0159\u00eddavek slitiny Mo, ~3,5\u20134\u00d7 uhl\u00edk)<\/td>\n<\/tr>\n
Doporu\u010deno pro<\/td>\nSuch\u00e9 uzav\u0159en\u00e9 p\u0159evodovky v \u010dist\u00e9m pr\u016fmyslov\u00e9m prost\u0159ed\u00ed<\/td>\nZpracov\u00e1n\u00ed potravin, farmaceutick\u00fd pr\u016fmysl, m\u00edrn\u00e9 chemik\u00e1lie<\/td>\nOtev\u0159en\u00e9 n\u00e1mo\u0159n\u00ed za\u0159\u00edzen\u00ed, na mo\u0159i, st\u0159\u00edkaj\u00edc\u00ed mo\u0159sk\u00e1 voda, chemick\u00fd z\u00e1vod na chloridy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Hlavn\u00ed v\u00fdhody pro aplikace pohon\u016f s kritick\u00fdm rizikem koroze<\/h2>\n

\"Korea<\/p>\n

\n
\n

\u25b6 Le\u0161t\u011bn\u00fd povrch pro spln\u011bn\u00ed hygienick\u00fdch po\u017eadavk\u016f<\/strong><\/p>\n

Boky zub\u016f standardn\u011b le\u0161t\u011bn\u00e9 na Ra \u2264 0,8 \u03bcm. Hladk\u00fd povrch eliminuje mikrotrhliny, kde se mohou hromadit bakterie a zbytky produkt\u016f \u2013 spl\u0148uje tak po\u017eadavky na povrchovou \u00fapravu dle FDA 21 CFR a na\u0159\u00edzen\u00ed EU (ES) 1935\/2004 pro materi\u00e1ly pro styk s potravinami v p\u0159evodov\u00fdch pohonech.<\/p>\n<\/div>\n

\n

\u25b6 Odolnost proti oplachov\u00e1n\u00ed a CIP<\/strong><\/p>\n

Dvojit\u00e1 spir\u00e1lov\u00e1 ozuben\u00e1 kola z nerezov\u00e9 oceli vydr\u017e\u00ed ka\u017edodenn\u00ed myt\u00ed horkou vodou, louhem sodn\u00fdm (NaOH), kyselinou fosfore\u010dnou a dezinfek\u010dn\u00edmi prost\u0159edky na b\u00e1zi chlornanu \u2013 standardn\u00ed \u010distic\u00ed chemik\u00e1lie linek na v\u00fdrobu potravin a n\u00e1poj\u016f. Ozuben\u00e1 kola z uhl\u00edkov\u00e9 oceli ve stejn\u00e9m prost\u0159ed\u00ed viditeln\u011b koroduj\u00ed b\u011bhem n\u011bkolika t\u00fddn\u016f a kontaminuj\u00ed proud produktu.<\/p>\n<\/div>\n

\n

\u25b6 Nulov\u00fd axi\u00e1ln\u00ed axi\u00e1ln\u00ed tlak + n\u00edzk\u00e1 hlu\u010dnost<\/strong><\/p>\n

Dvojit\u00fd \u0161roubovicov\u00fd tvar zub\u016f eliminuje axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed h\u0159\u00eddele a z\u00e1rove\u0148 zaji\u0161\u0165uje progresivn\u00ed z\u00e1b\u011br a vysok\u00fd kontaktn\u00ed pom\u011br, kter\u00e9 zaji\u0161\u0165uj\u00ed tich\u00fd a plynul\u00fd provoz. Prost\u0159ed\u00ed potravin\u00e1\u0159sk\u00e9 a farmaceutick\u00e9 v\u00fdroby vy\u017eaduje n\u00edzkou hlu\u010dnost pro pohodl\u00ed obsluhy \u2013 nerezov\u00e1 ozuben\u00e1 kola ve tvaru ryb\u00ed kosti spl\u0148uj\u00ed sou\u010dasn\u011b po\u017eadavky na hluk i hygienu.<\/p>\n<\/div>\n

\n

\u25b6 Syst\u00e9m jakosti IATF16949 + ISO 9001<\/strong><\/p>\n

IATF16949 je norma pro syst\u00e9m managementu kvality v automobilov\u00e9m pr\u016fmyslu \u2013 celosv\u011btov\u011b nejn\u00e1ro\u010dn\u011bj\u0161\u00ed certifikace obecn\u00e9 kvality v\u00fdroby. Jej\u00ed pou\u017eitelnost zde signalizuje, \u017ee kontroly v\u00fdrobn\u00edch proces\u016f jsou na \u00farovni nebo nad \u00farovn\u00ed po\u017eadovanou programy kvalifikace za\u0159\u00edzen\u00ed pro farmaceutick\u00fd a potravin\u00e1\u0159sk\u00fd pr\u016fmysl.<\/p>\n<\/div>\n

\n

\u25b6 Pln\u00e1 sledovatelnost materi\u00e1lu<\/strong><\/p>\n

Certifik\u00e1t ml\u00fdna s uveden\u00edm tavn\u00e9ho \u010d\u00edsla, chemick\u00e9ho slo\u017een\u00ed (potvrzen\u00fd obsah Cr, Ni, Mo) a mechanick\u00fdch vlastnost\u00ed je dod\u00e1v\u00e1n s ka\u017edou objedn\u00e1vkou dvojit\u00e9ho spir\u00e1lov\u00e9ho ozuben\u00e9ho kola z nerezov\u00e9 oceli. Validace za\u0159\u00edzen\u00ed pro farmaceutickou a potravin\u00e1\u0159skou v\u00fdrobu vy\u017eaduje tuto dokumentaci pro protokoly IQ\/OQ\/PQ.<\/p>\n<\/div>\n<\/div>\n

Sc\u00e9n\u00e1\u0159e pou\u017eit\u00ed \u2013 Ozuben\u00e9 pohony odoln\u00e9 proti korozi<\/h2>\n

\"Nerezov\u00e1<\/p>\n

Zpracov\u00e1n\u00ed potravin a n\u00e1poj\u016f<\/h3>\n

St\u00e1\u010dec\u00ed linky, ml\u00e9\u010dn\u00e9 v\u00fdrobky, peka\u0159sk\u00e9 dopravn\u00edky a syst\u00e9my na myt\u00ed zeleniny pou\u017e\u00edvaj\u00ed otev\u0159en\u00e9 ozuben\u00e9 pohony v z\u00f3n\u00e1ch vystaven\u00fdch kontaminaci produkt\u016f a ka\u017edodenn\u00edmu myt\u00ed. V t\u011bchto m\u00edstech poskytuj\u00ed dvojit\u00e1 spir\u00e1lov\u00e1 ozuben\u00e1 kola z nerezov\u00e9 oceli SS316 odolnost proti korozi, kter\u00e1 odol\u00e1v\u00e1 cykl\u016fm \u010di\u0161t\u011bn\u00ed CIP s louhy a kyselinami, a z\u00e1rove\u0148 zachov\u00e1v\u00e1 tich\u00fd provoz po\u017eadovan\u00fd limity expozice hluku na pracovi\u0161ti podle sm\u011brnice EU o strojn\u00edch za\u0159\u00edzen\u00edch. Le\u0161t\u011bn\u00fd povrch boku zubu (Ra \u2264 0,8 \u03bcm) zabra\u0148uje hromad\u011bn\u00ed zbytk\u016f produkt\u016f na povrchu zub\u016f ozuben\u00fdch kol v \u010d\u00e1ste\u010dn\u011b otev\u0159en\u00fdch pohonech. Spole\u010dnost Korea Ever-Power dod\u00e1v\u00e1 nerezovou ocel. ozuben\u00e1 kola se \u0161roubovicov\u00fdm \u0159ezem<\/a> pro aplikace v potravin\u00e1\u0159sk\u00fdch link\u00e1ch v Koreji, Japonsku a jihov\u00fdchodn\u00ed Asii.<\/p>\n

Farmaceutick\u00e9 a bioprocesn\u00ed za\u0159\u00edzen\u00ed<\/h3>\n

Pohony potahovac\u00edch p\u00e1nv\u00ed pro farmaceutick\u00e9 tablety, p\u0159evodovky m\u00edchadel bioreaktor\u016f a pohony lyofiliz\u00e1tor\u016f (lyofiliz\u00e1tor\u016f) funguj\u00ed podle po\u017eadavk\u016f GMP, kter\u00e9 vy\u017eaduj\u00ed sledovatelnost materi\u00e1lu, dokumentaci k povrchov\u00e9 \u00faprav\u011b a validaci \u010distitelnosti. Dvojit\u00e1 spir\u00e1lov\u00e1 ozuben\u00e1 kola z nerezov\u00e9 oceli SS316L spl\u0148uj\u00ed po\u017eadavky USP Class VI a FDA na materi\u00e1ly pro kontaktn\u00ed povrchy farmaceutick\u00fdch za\u0159\u00edzen\u00ed. Dokumentace syst\u00e9mu jakosti IATF16949 podporuje dokumentaci protokol\u016f IQ (Installation Qualification) a OQ (Operational Qualification) vy\u017eadovanou programy validace farmaceutick\u00fdch v\u00fdrobn\u00edch za\u0159\u00edzen\u00ed.<\/p>\n

Pozice s otev\u0159en\u00fdm vybaven\u00edm pro n\u00e1mo\u0159n\u00ed plavbu<\/h3>\n

N\u00e1mo\u0159n\u00ed plavidla nesou ozuben\u00e9 pohony v m\u00edstech, kter\u00e1 jsou p\u0159\u00edmo vystavena st\u0159\u00edkaj\u00edc\u00ed mo\u0159sk\u00e9 vod\u011b \u2013 mechanismy kotevn\u00edch vr\u00e1tek, oto\u010dn\u00e9 v\u011bnce palubn\u00edch je\u0159\u00e1b\u016f a polouzav\u0159en\u00e9 pomocn\u00e9 stroje. V t\u011bchto poloh\u00e1ch poskytuj\u00ed dvojit\u00e1 spir\u00e1lov\u00e1 ozuben\u00e1 kola z nerezov\u00e9 oceli SS316 spolehliv\u00fd provoz bez rychl\u00e9 chloridov\u00e9 d\u016flkov\u00e9 koroze, kter\u00e1 napad\u00e1 ozuben\u00e1 kola z uhl\u00edkov\u00e9 oceli b\u011bhem n\u011bkolika m\u011bs\u00edc\u016f po instalaci. Nulov\u00e1 axi\u00e1ln\u00ed axi\u00e1ln\u00ed s\u00edla charakteristick\u00e1 pro tvar ryb\u00ed kosti tak\u00e9 sni\u017euje zat\u00ed\u017een\u00ed lo\u017eisek v kompaktn\u00edch, prostorov\u011b omezen\u00fdch sk\u0159\u00edn\u00edch typick\u00fdch pro palubn\u00ed stroje lodn\u00edch lod\u00ed. Pro odpov\u00eddaj\u00edc\u00ed v\u00fdrobce \u0161ikm\u00fdch ozuben\u00fdch kol<\/a> product range, see Korea Ever-Power’s full catalog. The \u0161nekov\u00fd p\u0159evod<\/a> \u0158ada je k dispozici pro kompaktn\u00ed pomocn\u00e9 pohony lod\u00ed s vysok\u00fdm p\u0159evodov\u00fdm pom\u011brem.<\/p>\n

Kvalita a slu\u017eby<\/h2>\n

\"Kontrola<\/p>\n