![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-3.webp\")
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Spole\u010dnost HangZhou Sihai Machinery Co., Ltd. se ji\u017e l\u00e9ta specializuje na v\u00fdrobu a export \u0161nekov\u00fdch p\u0159evodovek \u0159ady RV a dal\u0161\u00edch produkt\u016f pro p\u0159enos v\u00fdkonu a sna\u017e\u00ed se na\u0161im z\u00e1kazn\u00edk\u016fm poskytovat kvalitn\u00ed produkty za konkurenceschopn\u00e9 ceny. Hlavn\u00edmi produkty jsou \u0161nekov\u00e9 reduktory rychlosti \u0159ady RV, mechanick\u00e9 vari\u00e1tory rychlosti \u0159ady UD, spir\u00e1lov\u00e9 p\u0159evodov\u00e9 motory \u0159ady G3 a speci\u00e1ln\u011b navr\u017een\u00e9 reduktory pro le\u0161tic\u00ed stroje. Na\u0161e produkty se \u0161iroce pou\u017e\u00edvaj\u00ed v mechanick\u00fdch za\u0159\u00edzen\u00edch pro potravin\u00e1\u0159sk\u00fd, keramick\u00fd, obalov\u00fd, chemick\u00fd, tiska\u0159sk\u00fd a plastov\u00fd pr\u016fmysl atd.<\/p>\n
Spole\u010dnost Xihu (West Lake) se \u0159\u00edd\u00ed mottem \u201eKvalita je kl\u00ed\u010dov\u00e1\u201c. Spole\u010dnost prov\u00e1d\u00ed p\u0159\u00edsnou kontrolu kvality v\u0161ech sv\u00fdch produkt\u016f v souladu s po\u017eadavky normy ISO9001:2008 a je certifikov\u00e1na, co\u017e umo\u017enilo na\u0161im produkt\u016fm t\u011b\u0161it se \u00fasp\u011b\u0161n\u00e9mu prodeji, popularit\u011b a dobr\u00e9 pov\u011bsti na trz\u00edch Evropy, St\u0159edn\u00edho v\u00fdchodu a jihov\u00fdchodn\u00ed Asie.<\/p>\n
Inovace, dobr\u00e1 kvalita, spokojenost z\u00e1kazn\u00edk\u016f a vynikaj\u00edc\u00ed slu\u017eby jsou z\u00e1sadami spole\u010dnosti. V\u0161ichni z\u00e1kazn\u00edci v tuzemsku i v zahrani\u010d\u00ed jsou srde\u010dn\u011b zv\u00e1ni, aby n\u00e1s kontaktovali a vyjednali s n\u00e1mi vz\u00e1jemn\u00e9 roz\u0161\u00ed\u0159en\u00ed obchodu.<\/p>\n
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Tento \u010dl\u00e1nek poskytuje p\u0159ehled \u0161nekov\u00fdch h\u0159\u00eddel\u00ed a ozuben\u00fdch kol, v\u010detn\u011b typu ozuben\u00ed a pr\u016fhybu, kter\u00fd vykazuj\u00ed. Mezi dal\u0161\u00ed prob\u00edran\u00e1 t\u00e9mata pat\u0159\u00ed pou\u017eit\u00ed hlin\u00edkov\u00fdch versus bronzov\u00fdch \u0161nekov\u00fdch h\u0159\u00eddel\u00ed, v\u00fdpo\u010det pr\u016fhybu \u0161nekov\u00e9ho h\u0159\u00eddele a maz\u00e1n\u00ed. D\u016fkladn\u00e9 pochopen\u00ed t\u011bchto ot\u00e1zek v\u00e1m pom\u016f\u017ee navrhnout lep\u0161\u00ed p\u0159evodovky a dal\u0161\u00ed mechanismy \u0161nekov\u00fdch p\u0159evod\u016f. Dal\u0161\u00ed informace naleznete na souvisej\u00edc\u00edch webov\u00fdch str\u00e1nk\u00e1ch. Douf\u00e1me tak\u00e9, \u017ee tento \u010dl\u00e1nek shled\u00e1te informativn\u00edm.<\/p>\n
Rozte\u010dn\u00fd pr\u016fm\u011br \u0161neku a rozte\u010d jeho \u0161nekov\u00e9ho kola mus\u00ed b\u00fdt stejn\u00e9. Oba typy \u0161nekov\u00fdch p\u0159evod\u016f maj\u00ed stejn\u00fd rozte\u010dn\u00fd pr\u016fm\u011br, ale rozd\u00edl spo\u010d\u00edv\u00e1 v jejich axi\u00e1ln\u00ed a kruhov\u00e9 rozte\u010di. Rozte\u010dn\u00fd pr\u016fm\u011br je vzd\u00e1lenost mezi zuby \u0161neku pod\u00e9l jeho osy a rozte\u010dn\u00fdm pr\u016fm\u011brem v\u011bt\u0161\u00edho ozuben\u00e9ho kola. \u0160neky se vyr\u00e1b\u011bj\u00ed s levoto\u010div\u00fdm nebo pravoto\u010div\u00fdm z\u00e1vitem. Stoup\u00e1n\u00ed \u0161neku je vzd\u00e1lenost, kterou bod na z\u00e1vitu uraz\u00ed b\u011bhem 1 ot\u00e1\u010dky \u0161nekov\u00e9ho kola. M\u011b\u0159en\u00ed v\u016fle by se m\u011blo prov\u00e1d\u011bt na n\u011bkolika r\u016fzn\u00fdch m\u00edstech ozuben\u00e9ho kola, proto\u017ee velk\u00e1 v\u016fle implikuje rozte\u010d zub\u016f.
Dvou\u010depov\u00fd \u0161nekov\u00fd p\u0159evod je ur\u010den pro aplikace s vysok\u00fdm zat\u00ed\u017een\u00edm. Zaji\u0161\u0165uje nejt\u011bsn\u011bj\u0161\u00ed spojen\u00ed mezi \u0161nekem a ozuben\u00fdm kolem. Spr\u00e1vn\u00e1 mont\u00e1\u017e sestavy \u0161nekov\u00e9ho p\u0159evodu je z\u00e1sadn\u00ed. Konstrukce dr\u00e1\u017eky pro pero vy\u017eaduje n\u011bkolik kontaktn\u00edch bod\u016f, kter\u00e9 blokuj\u00ed ot\u00e1\u010den\u00ed h\u0159\u00eddele a pom\u00e1haj\u00ed p\u0159en\u00e1\u0161et to\u010div\u00fd moment na ozuben\u00e9 kolo. Po ur\u010den\u00ed um\u00edst\u011bn\u00ed dr\u00e1\u017eky pro pero se do n\u00e1boje vyvrt\u00e1 otvor, kter\u00fd se pot\u00e9 za\u0161roubuje do ozuben\u00e9ho kola.
Dvouz\u00e1vitov\u00e1 konstrukce \u0161nekov\u00fdch p\u0159evod\u016f jim umo\u017e\u0148uje odol\u00e1vat vysok\u00fdm zat\u00ed\u017een\u00edm, ani\u017e by doch\u00e1zelo k prokluzov\u00e1n\u00ed nebo vytrh\u00e1v\u00e1n\u00ed ze \u0161neku. Dvouhrdlov\u00e9 \u0161nekov\u00e9 p\u0159evodovka zaji\u0161\u0165uje nejt\u011bsn\u011bj\u0161\u00ed spojen\u00ed mezi \u0161nekem a ozuben\u00fdm kolem, a je proto ide\u00e1ln\u00ed pro zdvihac\u00ed aplikace. Dal\u0161\u00ed v\u00fdhodou je samosvorn\u00e1 povaha \u0161nekov\u00e9ho p\u0159evodu. Pokud jsou \u0161nekov\u00e9 p\u0159evody dob\u0159e navr\u017eeny, jsou vynikaj\u00edc\u00ed pro sni\u017eov\u00e1n\u00ed rychlost\u00ed, proto\u017ee jsou samosvorn\u00e9.
P\u0159i v\u00fdb\u011bru \u0161neku je kl\u00ed\u010dov\u00fd po\u010det z\u00e1vit\u016f, kter\u00e9 \u0161nek m\u00e1. Po\u010det z\u00e1vit\u016f ur\u010duje reduk\u010dn\u00ed pom\u011br dvojice, tak\u017ee \u010d\u00edm vy\u0161\u0161\u00ed je po\u010det z\u00e1vit\u016f, t\u00edm v\u011bt\u0161\u00ed je pom\u011br. Tot\u00e9\u017e plat\u00ed pro \u00fahly stoup\u00e1n\u00ed \u0161roubovice \u0161neku, kter\u00e9 mohou b\u00fdt dlouh\u00e9 jeden, dva nebo t\u0159i z\u00e1vity. To se li\u0161\u00ed u \u0161nekov\u00e9ho p\u0159evodu s jedn\u00edm z\u00e1vitem a u dvouhrdl\u00e9ho \u0161nekov\u00e9ho p\u0159evodu a p\u0159i v\u00fdb\u011bru \u0161neku je z\u00e1sadn\u00ed zv\u00e1\u017eit \u00fahel stoup\u00e1n\u00ed \u0161roubovice.
Dvouhrdlov\u00e1 \u0161nekov\u00e1 kola se li\u0161\u00ed sv\u00fdm profilem od skute\u010dn\u00e9ho ozuben\u00e9ho kola. Dvouhrdlov\u00e1 \u0161nekov\u00e1 kola jsou obzvl\u00e1\u0161t\u011b u\u017eite\u010dn\u00e1 v aplikac\u00edch, kde je probl\u00e9mem hluk. Krom\u011b n\u00edzk\u00e9 hlu\u010dnosti dok\u00e1\u017e\u00ed \u0161nekov\u00e1 kola absorbovat r\u00e1zov\u00e1 zat\u00ed\u017een\u00ed. Dvouhrdlov\u00e9 \u0161nekov\u00e9 kolo je tak\u00e9 obl\u00edbenou volbou pro mnoho r\u016fzn\u00fdch typ\u016f aplikac\u00ed. Tato kola se tak\u00e9 b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed pro zdvihac\u00ed za\u0159\u00edzen\u00ed. Jeho profil zub\u016f se li\u0161\u00ed od profilu skute\u010dn\u00e9ho ozuben\u00e9ho kola.![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-3.webp\")
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P\u0159i v\u00fdb\u011bru \u0161neku je t\u0159eba m\u00edt na pam\u011bti n\u011bkolik v\u011bc\u00ed. Materi\u00e1l h\u0159\u00eddele by m\u011bl b\u00fdt bu\u010f bronz, nebo hlin\u00edk. Samotn\u00fd \u0161nek je hlavn\u00ed sou\u010d\u00e1st\u00ed, ale k dispozici jsou tak\u00e9 n\u00e1stavcov\u00e1 kola. Celkov\u00fd po\u010det zub\u016f \u0161neku i n\u00e1stavcov\u00e9ho kola by m\u011bl b\u00fdt v\u011bt\u0161\u00ed ne\u017e 40. Axi\u00e1ln\u00ed rozte\u010d \u0161neku mus\u00ed odpov\u00eddat kruhov\u00e9 rozte\u010di v\u011bt\u0161\u00edho kola.
Nejb\u011b\u017en\u011bj\u0161\u00edm materi\u00e1lem pou\u017e\u00edvan\u00fdm pro \u0161nekov\u00e1 kola je bronz kv\u016fli jeho \u017e\u00e1douc\u00edm mechanick\u00fdm vlastnostem. Bronz je \u0161irok\u00fd pojem ozna\u010duj\u00edc\u00ed r\u016fzn\u00e9 slitiny m\u011bdi, v\u010detn\u011b slitin m\u011bdi a niklu a m\u011bdi a hlin\u00edku. Bronz se nej\u010dast\u011bji vyr\u00e1b\u00ed slitinov\u00e1n\u00edm m\u011bdi s c\u00ednem a hlin\u00edkem. V n\u011bkter\u00fdch p\u0159\u00edpadech tato kombinace vytv\u00e1\u0159\u00ed mosaz, co\u017e je kov podobn\u00fd bronzu. Bronz je levn\u011bj\u0161\u00ed a vhodn\u00fd pro lehk\u00e9 zat\u00ed\u017een\u00ed.
Bronzov\u00e9 \u0161nekov\u00e9 p\u0159evody maj\u00ed mnoho v\u00fdhod. Jsou pevn\u00e9 a odoln\u00e9 a nab\u00edzej\u00ed vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed. Na rozd\u00edl od ocelov\u00fdch \u0161nek\u016f jsou bronzov\u00e9 \u0161nekov\u00e9 p\u0159evody ti\u0161\u0161\u00ed ne\u017e jejich prot\u011bj\u0161ky. Tak\u00e9 nevy\u017eaduj\u00ed maz\u00e1n\u00ed a jsou odoln\u00e9 proti korozi. Bronzov\u00e9 \u0161neky jsou obl\u00edben\u00e9 u mal\u00fdch a lehk\u00fdch stroj\u016f, proto\u017ee se snadno udr\u017euj\u00ed. V\u00edce o \u0161nekov\u00fdch p\u0159evodech si m\u016f\u017eete p\u0159e\u010d\u00edst v CZPT.
P\u0159esto\u017ee jsou bronzov\u00e9 nebo hlin\u00edkov\u00e9 \u0161nekov\u00e9 h\u0159\u00eddele nejb\u011b\u017en\u011bj\u0161\u00ed, oba materi\u00e1ly jsou stejn\u011b vhodn\u00e9 pro r\u016fzn\u00e9 aplikace. Bronzov\u00e1 h\u0159\u00eddel se \u010dasto naz\u00fdv\u00e1 bronz, ale ve skute\u010dnosti m\u016f\u017ee b\u00fdt z mosazi. Historicky se \u0161nekov\u00e1 kola vyr\u00e1b\u011bla z ozuben\u00e9ho bronzu SAE 65. Byly v\u0161ak zavedeny nov\u011bj\u0161\u00ed materi\u00e1ly. Preferovan\u00fdm materi\u00e1lem z\u016fst\u00e1v\u00e1 ozuben\u00fd bronz SAE 65 (UNS C90700). Pro velkoobjemov\u00e9 aplikace m\u016f\u017ee b\u00fdt \u00faspora materi\u00e1lu zna\u010dn\u00e1.
Oba typy \u0161nek\u016f maj\u00ed v podstat\u011b stejnou velikost a tvar, ale stoup\u00e1n\u00ed na lev\u00e9 a prav\u00e9 stran\u011b zubu se m\u016f\u017ee li\u0161it. To umo\u017e\u0148uje p\u0159esn\u00e9 nastaven\u00ed v\u016fle \u0161neku bez zm\u011bny osov\u00e9 vzd\u00e1lenosti mezi \u0161nekov\u00fdm kolem. R\u016fzn\u00e9 velikosti \u0161nek\u016f tak\u00e9 usnad\u0148uj\u00ed jejich v\u00fdrobu a \u00fadr\u017ebu. Pokud v\u0161ak chcete obzvl\u00e1\u0161t\u011b mal\u00fd \u0161nek pro pr\u016fmyslov\u00e9 aplikace, m\u011bli byste zv\u00e1\u017eit bronz nebo hlin\u00edk.<\/p>\n
Osov\u00e1 vzd\u00e1lenost \u0161nekov\u00e9ho kola a po\u010det zub\u016f \u0161neku hraj\u00ed kl\u00ed\u010dovou roli ve v\u00fdchylce rotoru. Tyto parametry by m\u011bly b\u00fdt do n\u00e1stroje zad\u00e1ny ve stejn\u00fdch jednotk\u00e1ch jako hlavn\u00ed v\u00fdpo\u010det. Zvolen\u00e1 varianta se pot\u00e9 p\u0159enese do hlavn\u00edho v\u00fdpo\u010dtu. V\u00fdchylku \u0161nekov\u00e9ho kola lze vypo\u010d\u00edtat z \u00fahlu, pod kter\u00fdm se zuby \u0161neku smr\u0161\u0165uj\u00ed. N\u00e1sleduj\u00edc\u00ed v\u00fdpo\u010det je u\u017eite\u010dn\u00fd pro n\u00e1vrh \u0161nekov\u00e9ho kola.
\u0160nekov\u00e9 p\u0159evody se \u0161iroce pou\u017e\u00edvaj\u00ed v pr\u016fmyslov\u00fdch aplikac\u00edch d\u00edky sv\u00fdm vysok\u00fdm p\u0159enosn\u00fdm kroutic\u00edm moment\u016fm a velk\u00fdm p\u0159evodov\u00fdm pom\u011br\u016fm. D\u00edky kombinaci tvrd\u00fdch a m\u011bkk\u00fdch materi\u00e1l\u016f jsou ide\u00e1ln\u00ed pro \u0161irokou \u0161k\u00e1lu aplikac\u00ed. \u0160nekov\u00fd h\u0159\u00eddel je obvykle vyroben z cementovan\u00e9 oceli a \u0161nekov\u00e9 kolo je vyrobeno ze slitiny m\u011bdi, c\u00ednu a bronzu. Ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f je kolo oblast\u00ed kontaktu s ozuben\u00fdm kolem. \u0160nekov\u00e9 p\u0159evody maj\u00ed tak\u00e9 n\u00edzkou v\u00fdchylku, proto\u017ee vysok\u00e1 v\u00fdchylka h\u0159\u00eddele m\u016f\u017ee ovlivnit p\u0159esnost p\u0159evodu a zv\u00fd\u0161it opot\u0159eben\u00ed.
Dal\u0161\u00ed metodou pro ur\u010den\u00ed pr\u016fhybu h\u0159\u00eddele \u0161neku je pou\u017eit\u00ed ohybov\u00e9 tuhosti ozuben\u00ed \u0161nekov\u00e9ho kola z\u00e1visl\u00e9 na zubu. V\u00fdpo\u010dtem tuhosti jednotliv\u00fdch \u010d\u00e1st\u00ed h\u0159\u00eddele \u0161neku lze ur\u010dit tuhost cel\u00e9ho \u0161neku. P\u0159ibli\u017en\u00e1 plocha zubu je zn\u00e1zorn\u011bna na obr\u00e1zku 5.
Dal\u0161\u00edm zp\u016fsobem v\u00fdpo\u010dtu pr\u016fhybu h\u0159\u00eddele \u0161neku je pou\u017eit\u00ed metody kone\u010dn\u00fdch prvk\u016f (FEM). Simula\u010dn\u00ed n\u00e1stroj pou\u017e\u00edv\u00e1 analytick\u00fd model h\u0159\u00eddele \u0161nekov\u00e9ho kola k ur\u010den\u00ed pr\u016fhybu \u0161neku. Je zalo\u017een na dvourozm\u011brn\u00e9m modelu, kter\u00fd je pro simulaci vhodn\u011bj\u0161\u00ed. Pot\u00e9 je t\u0159eba zadat \u00fahel stoup\u00e1n\u00ed \u0161nekov\u00e9ho kola a ozuben\u00ed pro v\u00fdpo\u010det maxim\u00e1ln\u00edho pr\u016fhybu.![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-3.webp\")
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Aby se chr\u00e1nila ozuben\u00e1 kola, vy\u017eaduj\u00ed \u0161nekov\u00e9 pohony maziva, kter\u00e1 nab\u00edzej\u00ed vynikaj\u00edc\u00ed ochranu proti opot\u0159eben\u00ed, vysokou odolnost proti oxidaci a n\u00edzk\u00e9 t\u0159en\u00ed. Zat\u00edmco miner\u00e1ln\u00ed oleje se \u0161iroce pou\u017e\u00edvaj\u00ed, syntetick\u00e9 z\u00e1kladov\u00e9 oleje maj\u00ed lep\u0161\u00ed v\u00fdkonnostn\u00ed vlastnosti a ni\u017e\u0161\u00ed provozn\u00ed teploty. Arrheni\u016fv z\u00e1kon rychlosti uv\u00e1d\u00ed, \u017ee chemick\u00e9 reakce se zdvojn\u00e1sobuj\u00ed ka\u017ed\u00fdch 10 stup\u0148\u016f Celsia. Syntetick\u00e1 maziva jsou pro tyto aplikace nejlep\u0161\u00ed volbou.
Syntetick\u00e9 a sm\u011bsn\u00e9 miner\u00e1ln\u00ed oleje jsou nejobl\u00edben\u011bj\u0161\u00edmi mazivy pro \u0161nekov\u00e9 p\u0159evody. Tyto oleje jsou formulov\u00e1ny na b\u00e1zi miner\u00e1ln\u00edho z\u00e1kladu a 4 a\u017e 6 procent syntetick\u00fdch mastn\u00fdch kyselin. Povrchov\u011b aktivn\u00ed p\u0159\u00edsady dod\u00e1vaj\u00ed sm\u011bsn\u00fdm p\u0159evodov\u00fdm olej\u016fm vynikaj\u00edc\u00ed mazac\u00ed vlastnosti a zabra\u0148uj\u00ed kluzn\u00e9mu opot\u0159eben\u00ed. Tyto oleje jsou vhodn\u00e9 pro vysokorychlostn\u00ed aplikace, v\u010detn\u011b \u0161nekov\u00fdch p\u0159evod\u016f. Syntetick\u00fd olej m\u00e1 v\u0161ak nev\u00fdhodu v tom, \u017ee je nekompatibiln\u00ed s polykarbon\u00e1tem a n\u011bkter\u00fdmi barvami.
Syntetick\u00e1 maziva jsou drah\u00e1, ale mohou zv\u00fd\u0161it \u00fa\u010dinnost a \u017eivotnost \u0161nekov\u00fdch p\u0159evod\u016f. Syntetick\u00e1 maziva se obvykle d\u011bl\u00ed do dvou kategori\u00ed: syntetick\u00e9 oleje PAO a syntetick\u00e9 oleje EP. Ty maj\u00ed vy\u0161\u0161\u00ed index viskozity a lze je pou\u017e\u00edt v r\u016fzn\u00fdch teplot\u00e1ch. Syntetick\u00e1 maziva \u010dasto obsahuj\u00ed protiod\u011brov\u00e9 p\u0159\u00edsady a EP (p\u0159\u00edsady proti opot\u0159eben\u00ed).
\u0160nekov\u00e9 p\u0159evody se \u010dasto montuj\u00ed nad nebo pod p\u0159evodovku. Spr\u00e1vn\u00e9 maz\u00e1n\u00ed je nezbytn\u00e9 pro zaji\u0161t\u011bn\u00ed spr\u00e1vn\u00e9 mont\u00e1\u017ee a provozu. Nedostate\u010dn\u00e9 maz\u00e1n\u00ed m\u016f\u017ee \u010dasto zp\u016fsobit d\u0159\u00edv\u011bj\u0161\u00ed selh\u00e1n\u00ed jednotky, ne\u017e se o\u010dek\u00e1valo. Z tohoto d\u016fvodu si technik nemus\u00ed uv\u011bdomit souvislost mezi nedostatkem maziva a selh\u00e1n\u00edm jednotky. Je d\u016fle\u017eit\u00e9 dodr\u017eovat doporu\u010den\u00ed v\u00fdrobce a pou\u017e\u00edvat pro va\u0161i p\u0159evodovku vysoce kvalitn\u00ed mazivo.
\u0160nekov\u00e9 pohony sni\u017euj\u00ed v\u016fli minimalizac\u00ed v\u016fle mezi zuby ozuben\u00e9ho kola. V\u016fle m\u016f\u017ee zp\u016fsobit po\u0161kozen\u00ed, pokud p\u016fsob\u00ed nevyv\u00e1\u017een\u00e9 s\u00edly. \u0160nekov\u00e9 pohony jsou lehk\u00e9 a odoln\u00e9, proto\u017ee maj\u00ed minim\u00e1ln\u00ed po\u010det pohybliv\u00fdch \u010d\u00e1st\u00ed. Krom\u011b toho jsou \u0161nekov\u00e9 pohony tich\u00e9 a vykazuj\u00ed n\u00edzkou hlu\u010dnost a vibrace. Nav\u00edc jejich kluzn\u00fd pohyb se\u0161kr\u00e1b\u00e1v\u00e1 p\u0159ebyte\u010dn\u00e9 mazivo. Neust\u00e1l\u00fd kluzn\u00fd pohyb generuje velk\u00e9 mno\u017estv\u00ed tepla, a proto je vynikaj\u00edc\u00ed maz\u00e1n\u00ed z\u00e1sadn\u00ed.
Oleje s vysokou pevnost\u00ed filmu a vynikaj\u00edc\u00ed p\u0159ilnavost\u00ed jsou ide\u00e1ln\u00ed pro maz\u00e1n\u00ed \u0161nekov\u00fdch p\u0159evod\u016f. N\u011bkter\u00e9 z t\u011bchto olej\u016f obsahuj\u00ed s\u00edru, kter\u00e1 m\u016f\u017ee naleptat bronzov\u00e9 ozuben\u00e9 kolo. Aby se tomu zabr\u00e1nilo, je nezbytn\u00e9 pou\u017e\u00edvat mazivo s vysokou pevnost\u00ed filmu a zabra\u0148uje vzniku nerovnost\u00ed p\u0159i sva\u0159ov\u00e1n\u00ed. Ide\u00e1ln\u00ed mazivo pro \u0161nekov\u00e9 p\u0159evody je 1, kter\u00e9 poskytuje vynikaj\u00edc\u00ed pevnost filmu a neobsahuje s\u00edru.<\/p>\n
![\"\u010c\u00ednsk\u00e1](\"https:\/\/img.hzpt.com\/img\/agriculturalparts\/agriculturalparts-L11.webp\")
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Product Description HangZhou Sihai Machinery Co., Ltd.has been specialising in the manufacture and export of RV series worm gearboxes and other power transmission products for years, dedicated to provide to our customers good quality products in competitive prices. The main products are RV series worm gear speed reducers, UD series mechanical speed variators, G3 series […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[70,73,74,819],"class_list":["post-427","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-china-gearbox","tag-gearbox","tag-gearbox-china","tag-worm-gearbox"],"_links":{"self":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/posts\/427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/comments?post=427"}],"version-history":[{"count":0,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/posts\/427\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/media?parent=427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/categories?post=427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/tags?post=427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}