![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-3.webp\")
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Popis polo\u017eky<\/p>\n
Na\u0161e typy ozuben\u00fdch kolies: Ozuben\u00e9 koleso s priamym zubom, ozuben\u00e9 koleso, valcov\u00e9 zariadenia so \u0161ikm\u00fdmi zubami, vonkaj\u0161ie \u010deln\u00e9 ozuben\u00e9 koleso, vn\u00fatorn\u00e9 \u010deln\u00e9 ozuben\u00e9 koleso, ozuben\u00fd hriade\u013e at\u010f., be\u017en\u00e9 a nebe\u017en\u00e9 pod\u013ea v\u00fdkresov alebo vzoriek.
L\u00e1tka: \u0161tyridsa\u0165p\u00e4\u0165#, 40Cr, 20CrMo, 20CrMoti, 17CrNiMo6, 20CrMnTi alebo in\u00e9 osoby
Met\u00f3da tepeln\u00e9ho spracovania: Strednofrekven\u010dn\u00e9 kalenie, vysokofrekven\u010dn\u00e9 kalenie, cement\u00e1cia a kalenie, nitrid\u00e1cia, nitrid\u00e1cia uhl\u00edkom, kalenie v so\u013enej vani.
Postup vykon\u00e1vania pr\u00e1ce: Odva\u013eovanie ozuben\u00fdch kolies, fr\u00e9zovanie ozuben\u00fdch kolies, tvarovanie zariaden\u00ed, br\u00fasenie zariaden\u00ed a mnoho \u010fal\u0161\u00edch
Presn\u00e1 trieda: GB5-8, JIS 1-4, AGMA 12-9, DIN 6-dev\u00e4\u0165
Softv\u00e9rov\u00e9 \u200b\u200bmiesto: Prevodovka vozidiel, zdravotn\u00edcke zariadenia, hutn\u00edcke zariadenia, pr\u00edstavn\u00e9 stroje, zdv\u00edhacie zariadenia, bansk\u00e9 stroje, elektrick\u00e9 n\u00e1radie, zariadenia pre mierny trh, zariadenia na ochranu \u017eivotn\u00e9ho prostredia.
\u00a0<\/p>\n
Komplexn\u00e9 fotografie<\/p>\n
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Parametre polo\u017eky<\/p>\n
Zoberme si ilustr\u00e1ciu n\u00e1\u0161ho ozuben\u00e9ho kolesa alebo ozuben\u00e9ho kolesa
\u0160tandardn\u00e9 a nebe\u017en\u00e9 pod\u013ea v\u00fdkresov alebo vzoriek.
L\u00e1tka: C45, S235JR, pevn\u00e1 oce\u013e alebo in\u00e9 l\u00e1tky
1, Popis: Ozuben\u00e9 koleso, ozuben\u00e9 koleso
dva, Odrody:
A) Spolo\u010dn\u00e9 ozuben\u00e9 koleso
B) Ozuben\u00e9 koleso s hotov\u00fdm otvorom
C) Ozuben\u00e9 koleso s ku\u017ee\u013eov\u00fdm otvorom
D) Dvojit\u00e9 kot\u00fa\u010dov\u00e9 koles\u00e1
E) ozuben\u00e9 koleso dopravn\u00edka
3, Obsah: C45, S235JR, Nylon
\u0161tyri, \u00faprava podlahy: pozinkovan\u00e1, \u010dierna povrchov\u00e1 \u00faprava
5, jednoduch\u00fd typ A, dvojit\u00fd typ A, zv\u00e1rac\u00ed n\u00e1boj typu KB, zv\u00e1rac\u00ed n\u00e1boj typu C at\u010f. pre va\u0161u inform\u00e1ciu.
6. Pr\u00edstup: Kovanie (odlievanie) \u2014 s\u00fastruh \u2014 tvarovanie smaltom \u2014 kone\u010dn\u00e1 \u00faprava \u2014 um\u00fdvanie olejom \u2014 balenie, vyroben\u00e9 na CNC zariaden\u00ed
7. Kontrola: V\u0161etky produkty s\u00fa po\u010das ka\u017ed\u00e9ho prev\u00e1dzkov\u00e9ho procesu d\u00f4kladne kontrolovan\u00e9 a analyzovan\u00e9 a nakoniec sa postupuje pod\u013ea rie\u0161enia, aby sa na trh dostalo rie\u0161enie najvy\u0161\u0161ej kvality.<\/p>\n
Balenie a doprava a doru\u010denie<\/p>\n
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Na\u0161e odmeny<\/p>\n
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\u00a0<\/p>\n
Hne\u010f po poskytovate\u013eovi pr\u00edjmu<\/p>\n
N\u00e1\u0161 hlavn\u00fd sortiment ozuben\u00fdch kolies s \u010deln\u00fdm ozuben\u00fdm kolesom, profesion\u00e1lnych ozuben\u00fdch kolies a val\u010dekov\u00fdch re\u0165az\u00ed je \u0161peci\u00e1lne navrhnut\u00fd tak, aby bol zamenite\u013en\u00fd a funk\u010dn\u00fd, \u010do n\u00e1m pom\u00e1ha udr\u017eiava\u0165 ni\u017e\u0161ie \u00farovne skladov\u00fdch z\u00e1sob a z\u00e1rove\u0148 dosahova\u0165 prisp\u00f4sobenie potrebn\u00e9 pre mno\u017estvo aplik\u00e1ci\u00ed. Z\u00e1kladn\u00e1 ponuka n\u00e1m tie\u017e umo\u017enila pon\u00faknu\u0165 v\u00e1m vynikaj\u00face ceny za mal\u00e9 porcie. Prototypy s\u00fa \u010dasto ve\u013emi drah\u00e9 kv\u00f4li nedostatku \u00faspor z rozsahu a sna\u017eili sme sa s t\u00fdm \u010do najviac pom\u00f4c\u0165. Spolo\u010dnos\u0165 HangZhou CZPT m\u00f4\u017ee doda\u0165 jednotky na mieru pre v\u00e4\u010d\u0161ie porcie a pon\u00faknu\u0165 v\u00e1m slu\u017eby dod\u00e1vate\u013esk\u00e9ho re\u0165azca, v r\u00e1mci ktor\u00fdch \u00fazko spolupracujeme s na\u0161imi z\u00e1kazn\u00edkmi, aby sme ur\u010dili najlep\u0161\u00ed dodac\u00ed harmonogram v s\u00falade s v\u00fdrobn\u00fdmi rozsahmi OEM. Ak h\u013ead\u00e1te \u010deln\u00e9 ozuben\u00e9 koles\u00e1, pojazdov\u00e9 hriadele, sektorov\u00e9 ozuben\u00e9 koles\u00e1 a mnoho \u010fal\u0161ieho, ste na spr\u00e1vnom mieste. N\u00e1\u0161 \u0161pecializovan\u00fd t\u00edm pre technick\u00e9 predaje v\u00e1m odporu\u010d\u00ed najlep\u0161iu mo\u017en\u00fa alternat\u00edvu pre va\u0161e zariadenie aj va\u0161u pe\u0148a\u017eenku. Kontaktujte n\u00e1s teraz a porozpr\u00e1vajte sa o va\u0161om zariaden\u00ed.
Spolo\u010dnos\u0165 HangZhou CZPT TRADE CO., LTD je zodpovedn\u00e1 za export vy\u0161\u0161ie uveden\u00fdch produktov a dov\u00e1\u017ea aj niektor\u00e9 d\u00f4le\u017eit\u00e9 produkty zo z\u00e1morsk\u00fdch trhov.
Na\u0161a organiz\u00e1cia z\u00edskala od vl\u00e1dneho oddelenia pr\u00e1vo na dovoz a v\u00fdvoz.
Pri kontaktovan\u00ed n\u00e1s je nevyhnutn\u00e9 zisti\u0165 si va\u0161e konkr\u00e9tne potreby,
v pr\u00edpade ozuben\u00e9ho kolesa, po\u010dtu zubov, modulu, priemeru rozstupu, priemeru vn\u00fatornej medzery, hr\u00fabky, vonkaj\u0161ieho v\u00fdkresu at\u010f. a potom uvedieme presn\u00e9 \u00fadaje.
Preto d\u00fafam, \u017ee sa \u010doskoro dozvieme va\u0161e n\u00e1zory.<\/p>\n
Mali by ste dodr\u017eiava\u0165 na\u0161e kroky postupu uveden\u00e9 ni\u017e\u0161ie
(1) pribl\u00ed\u017ei\u0165 sa k t\u00fdmto v\u00fdstupn\u00fdm hriade\u013eom<\/p>\n
(2) spracova\u0165 tieto ozuben\u00e9 koles\u00e1 a ozuben\u00e9 koles\u00e1<\/p>\n
(3) s\u00fastru\u017eenie<\/p>\n
(4) pr\u00edprava mont\u00e1\u017ee<\/p>\n
(5) workshop o spr\u00e1vnych postupoch<\/p>\n
\u00a0<\/p>\n
VYBERTE SI N\u00c1S PRE:
1. Poskytujeme in\u017einierske odpor\u00fa\u010dania k v\u00e1\u0161mu zadan\u00e9mu n\u00e1vrhu na zlep\u0161enie tvorby a \u00fasporu n\u00e1kladov.
2. Kancel\u00e1ria v\u00fdskumu a v\u00fdvoja a kontroly kvality sa zameriava na produkty, aby sp\u013a\u0148ali va\u0161e pr\u00edsne \u0161pecifik\u00e1cie.
tri. K dispoz\u00edcii s\u00fa r\u00f4zne mo\u017enosti povrchovej \u00fapravy, pokovovanie, energetick\u00e9 nan\u00e1\u0161anie, lakovanie, eloxovanie, le\u0161tenie, elektrofor\u00e9za at\u010f.
\u0161tyri. R\u00f4zne proporcie pod\u013ea po\u017eiadavky kupuj\u00faceho.
5. R\u00f4zne balenia pod\u013ea \u0161pecifick\u00fdch po\u017eiadaviek.
6. V\u00edtan\u00e9 s\u00fa aj z\u00e1kazkov\u00e9 a prisp\u00f4soben\u00e9 objedn\u00e1vky.
7. Vynikaj\u00faca kvalita a r\u00fdchla akcia.
8. Na\u0161e v\u00fdrobky boli vyvezen\u00e9 do USA, Austr\u00e1lie, Nemecka, K\u00f3rey, Indie.<\/p>\n
Z\u00e1sady d\u00f4vernosti:
jeden) Ur\u010den\u00fd tovar je ur\u010den\u00fd len pre v\u00e1s.
dva) Va\u0161e inform\u00e1cie a s\u00fabory s\u00fa d\u00f4vern\u00e9.
tri) Va\u0161e kresby a n\u00e1\u010drty s\u00fa s\u00fakromn\u00e9.<\/p>\n
\u010casto kladen\u00e9 ot\u00e1zky<\/p>\n
Dotaz:
1. Ot\u00e1zka: A \u010do n\u00e1klady na CZPT?
A: do zna\u010dnej miery sa spoliehaj\u00fa na: 1. V\u00fdkres, 2. materi\u00e1ly, 3. nadv\u00e1hu a mno\u017estvo.
Aby sme mohli presk\u00fama\u0165 roztok formy, mus\u00edme pozna\u0165 \u0161trukt\u00faru ka\u017ed\u00e9ho prvku pomocou:<\/p>\n
jeden) \u2013 Komplexn\u00e1 kresba \u0161t\u00fdlu alebo skuto\u010dn\u00e1 vzorka \u2013\u2013 najlep\u0161\u00ed sp\u00f4sob
\u2013V\u00fdkres vo form\u00e1te PDF s celkov\u00fdmi rozmermi pre ka\u017ed\u00fd prvok
\u2013Samozrejme, obr\u00e1zky pre ka\u017ed\u00fa \u010das\u0165 s ove\u013ea v\u00e4\u010d\u0161\u00edm po\u010dtom uhlov poh\u013eadu, aby sa uk\u00e1zali v\u0161etky jednotliv\u00e9 atrib\u00faty.<\/p>\n
dva) Zdroje a opravn\u00e9 prostriedky na z\u00e1klade podkladov.<\/p>\n
3) Suma n\u00e1kupu.<\/p>\n
2. Ot\u00e1zka: Ako ovl\u00e1da\u0165 spracovanie roztoku?
A: Spr\u00e1va o spracovan\u00ed alebo fotografie bud\u00fa z\u00e1kazn\u00edkovi odoslan\u00e9 ka\u017ed\u00fdch 7 dn\u00ed\/ka\u017ed\u00fdch tridsa\u0165 dn\u00ed na preh\u013ead.<\/p>\n
tri. Ot\u00e1zka: Kto bude vlastni\u0165 formu?
A: Z\u00e1kazn\u00edk, CZPT m\u00f4\u017ee by\u0165 tie\u017e uskladnen\u00fd v na\u0161ej v\u00fdrobnej jednotke pre pr\u00edpadn\u00fd n\u00e1kup.<\/p>\n
\u0161tyri. Ot\u00e1zka: Ako dlho trv\u00e1, k\u00fdm vytvor\u00edte cenov\u00fa ponuku?
A: Hne\u010f po prijat\u00ed inform\u00e1ci\u00ed o prvkoch v\u00e1m za\u0161leme cenov\u00fa ponuku do 1 a\u017e 3 dn\u00ed.<\/p>\n
5. Ot\u00e1zka: S\u00fa vzorky\/prototyp bezplatn\u00e9?<\/p>\n
A: fakturovan\u00e9, ale z\u00e1kazn\u00edkovi bude vr\u00e1ten\u00e9 po potvrden\u00ed objedn\u00e1vky a n\u00e1kupnej sume viac ako 5000 kusov.
Hne\u010f po overen\u00ed v\u00e1\u0161ho v\u00fdkresu a za\u00fa\u010dtovan\u00ed n\u00e1kladov na prototyp vygenerujeme vzorku
CNC obr\u00e1ban\u00edm. A prv\u00e9 demo vzorky (1-3 ks) bud\u00fa odoslan\u00e9 z\u00e1kazn\u00edkovi
prostredn\u00edctvom DHL \/Fedex na prepravn\u00fd \u00fa\u010det kupuj\u00faceho alebo predplaten\u00edm prepravn\u00fdch n\u00e1kladov.<\/p>\n
MOQ? \u2014 200 kusov a odber vzorky.<\/p>\n
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Tento pr\u00edspevok pon\u00faka preh\u013ead z\u00e1vitovkov\u00fdch hriade\u013eov a ozuben\u00fdch kolies, ako napr\u00edklad typ ozubenia a priehyb, ktor\u00e9 vykazuj\u00fa. Medzi \u010fal\u0161ie zahrnut\u00e9 t\u00e9my patr\u00ed pou\u017eitie hlin\u00edkov\u00fdch namiesto bronzov\u00fdch z\u00e1vitovkov\u00fdch hriade\u013eov, v\u00fdpo\u010det priehybu z\u00e1vitovkov\u00e9ho hriade\u013ea a mazanie. Komplexn\u00e9 pochopenie t\u00fdchto ot\u00e1zok v\u00e1m pom\u00f4\u017ee navrhn\u00fa\u0165 lep\u0161ie prevodovky a in\u00e9 mechanizmy z\u00e1vitovkov\u00fdch zariaden\u00ed. \u010eal\u0161ie inform\u00e1cie n\u00e1jdete na s\u00favisiacich str\u00e1nkach. D\u00fafame tie\u017e, \u017ee v\u00e1m tento \u010dl\u00e1nok bude u\u017eito\u010dn\u00fd.<\/p>\n
Priemer rozstupu z\u00e1vitovky a rozstup jej z\u00e1vitovkov\u00e9ho kolesa musia by\u0165 rovnak\u00e9. Tieto dva typy z\u00e1vitovkov\u00fdch prevodov maj\u00fa rovnak\u00fd priemer rozstupu, ale rozdiel spo\u010d\u00edva v ich axi\u00e1lnom a kruhovom rozstupe. Priemer rozstupu je vzdialenos\u0165 medzi sklovinou z\u00e1vitovky pozd\u013a\u017e jej osi a priemerom rozstupu v\u00e4\u010d\u0161ieho zariadenia. Z\u00e1vitovky s\u00fa vyroben\u00e9 s \u013eavoto\u010div\u00fdm alebo pravoto\u010div\u00fdm z\u00e1vitom. St\u00fapanie z\u00e1vitovky je vzdialenos\u0165, ktor\u00fa bod na z\u00e1vite prejde po\u010das jednej ot\u00e1\u010dky z\u00e1vitovkov\u00e9ho kolesa. Meranie v\u00f4le sa mus\u00ed vykona\u0165 v nieko\u013ek\u00fdch r\u00f4znych miestach na ozubenom kolese, preto\u017ee ve\u013ek\u00e1 v\u00f4\u013ea znamen\u00e1 rozstup zubov.
Dvojhrdlov\u00e9 z\u00e1vitovkov\u00e9 zariadenie je ur\u010den\u00e9 pre aplik\u00e1cie s ve\u013ek\u00fdm za\u0165a\u017een\u00edm. Poskytuje najtesnej\u0161ie spojenie medzi z\u00e1vitovkou a ozuben\u00fdm kolesom. Je nevyhnutn\u00e9 presne namontova\u0165 zostavu z\u00e1vitovkov\u00e9ho zariadenia. Kon\u0161trukcia dr\u00e1\u017eky pre k\u013e\u00fa\u010d vy\u017eaduje viacero kontaktn\u00fdch bodov, ktor\u00e9 blokuj\u00fa ot\u00e1\u010danie hriade\u013ea a pom\u00e1haj\u00fa pren\u00e1\u0161a\u0165 kr\u00fatiaci moment na ozuben\u00e9 koleso. Po ur\u010den\u00ed ve\u013ekosti dr\u00e1\u017eky pre k\u013e\u00fa\u010d sa do n\u00e1boja vyv\u0155ta otvor, ktor\u00fd sa potom zaskrutkuje do zariadenia.
Dvojz\u00e1vitov\u00e1 kon\u0161trukcia a \u0161t\u00fdl z\u00e1vitovkov\u00fdch prevodov im umo\u017e\u0148uje odol\u00e1va\u0165 \u0165a\u017ek\u00fdm za\u0165a\u017eeniam bez sk\u013aznutia alebo vytrhnutia zo z\u00e1vitovky. Dvojhrdlov\u00fd z\u00e1vitovkov\u00fd prevod poskytuje najtesnej\u0161ie spojenie medzi z\u00e1vitovkou a prevodom, a preto je vynikaj\u00faci pre zdv\u00edhacie aplik\u00e1cie. Samosvorn\u00fd charakter z\u00e1vitovkov\u00e9ho zariadenia je \u010fal\u0161ou v\u00fdhodou. Ak s\u00fa z\u00e1vitovkov\u00e9 prevody dobre navrhnut\u00e9, s\u00fa vynikaj\u00face pre zni\u017eovanie r\u00fdchlost\u00ed, preto\u017ee s\u00fa samosvorn\u00e9.
Pri v\u00fdbere z\u00e1vitovky je d\u00f4le\u017eit\u00fd po\u010det z\u00e1vitov, ktor\u00e9 z\u00e1vitovka m\u00e1. Z\u00e1vit ur\u010duje reduk\u010dn\u00fd pomer p\u00e1ru, tak\u017ee \u010d\u00edm viac z\u00e1vitov, t\u00fdm vy\u0161\u0161\u00ed je pomer. To ist\u00e9 plat\u00ed pre uhly \u0161pir\u00e1ly z\u00e1vitovky, ktor\u00e9 m\u00f4\u017eu by\u0165 pred\u013a\u017een\u00e9 o jeden, dva alebo tri z\u00e1vity. To sa l\u00ed\u0161i medzi jednoz\u00e1vitov\u00fdmi a dvojz\u00e1vitov\u00fdmi z\u00e1vitovkami a pri v\u00fdbere z\u00e1vitovky je d\u00f4le\u017eit\u00e9 zv\u00e1\u017ei\u0165 uhol \u0161pir\u00e1ly.
Dvojhrdlov\u00e9 z\u00e1vitovkov\u00e9 prevody sa svoj\u00edm profilom l\u00ed\u0161ia od skuto\u010dn\u00e9ho zariadenia. Dvojhrdlov\u00e9 z\u00e1vitovkov\u00e9 prevody s\u00fa obzvl\u00e1\u0161\u0165 cenn\u00e9 v programoch, v ktor\u00fdch je hluk d\u00f4le\u017eit\u00fd. Okrem n\u00edzkej hlu\u010dnosti m\u00f4\u017eu z\u00e1vitovkov\u00e9 prevody znes\u00fa aj r\u00e1zov\u00e9 za\u0165a\u017eenia. Dvojhrdlov\u00e9 z\u00e1vitovkov\u00e9 zariadenie je tie\u017e zn\u00e1mou vo\u013ebou pre mnoho r\u00f4znych typov aplik\u00e1ci\u00ed. Tieto prevody sa tie\u017e be\u017ene pou\u017e\u00edvaj\u00fa na zdv\u00edhanie produktov. Ich profil zubov sa l\u00ed\u0161i od profilu skuto\u010dn\u00e9ho zariadenia.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-3.webp\")
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Pri v\u00fdbere z\u00e1vitovky je potrebn\u00e9 zv\u00e1\u017ei\u0165 nieko\u013eko faktorov. Materi\u00e1l hriade\u013ea by mal by\u0165 bu\u010f bronz, alebo hlin\u00edk. Hlavnou zlo\u017ekou je samotn\u00e1 z\u00e1vitovka, ale k dispoz\u00edcii s\u00fa aj koncov\u00e9 koles\u00e1. Celkov\u00e9 mno\u017estvo smaltu na z\u00e1vitovke aj koncovom kolese by malo by\u0165 v\u00e4\u010d\u0161ie ako \u0161tyridsa\u0165. Axi\u00e1lny rozstup z\u00e1vitovky mus\u00ed zodpoveda\u0165 kruhov\u00e9mu rozstupu v\u00e4\u010d\u0161ieho ozuben\u00e9ho kolesa.
Najroz\u0161\u00edrenej\u0161\u00edm materi\u00e1lom pou\u017e\u00edvan\u00fdm na z\u00e1vitovkov\u00e9 prevody je bronz kv\u00f4li jeho v\u00fdhodn\u00fdm mechanick\u00fdm vlastnostiam. Bronz je \u0161irok\u00fd pojem ozna\u010duj\u00faci r\u00f4zne zliatiny medi vr\u00e1tane medi s niklom a medi s hlin\u00edkom. Bronz sa naj\u010dastej\u0161ie vyr\u00e1ba legovan\u00edm medi s c\u00ednom a hlin\u00edkom. V niektor\u00fdch pr\u00edpadoch t\u00e1to kombin\u00e1cia vytv\u00e1ra mosadz, ktor\u00e1 je kovom pr\u00edbuzn\u00fdm bronzu. Ten je ove\u013ea lacnej\u0161\u00ed a vhodn\u00fd na jemn\u00e9 stovky.
Bronzov\u00e9 z\u00e1vitovkov\u00e9 prevody maj\u00fa mnoho v\u00fdhod. S\u00fa robustn\u00e9 a pevn\u00e9 a pon\u00fakaj\u00fa vynikaj\u00facu odolnos\u0165. Na rozdiel od oce\u013eov\u00fdch z\u00e1vitovkov\u00fdch prevodov s\u00fa bronzov\u00e9 z\u00e1vitovkov\u00e9 prevody tich\u0161ie ako ich n\u00e1protivky. Tie\u017e nevy\u017eaduj\u00fa mazanie a s\u00fa odoln\u00e9 vo\u010di kor\u00f3zii. Bronzov\u00e9 z\u00e1vitovkov\u00e9 prevody s\u00fa zn\u00e1me mal\u00fdm, mierne tu\u010dn\u00fdm vybaven\u00edm, preto\u017ee sa \u013eahko udr\u017eiavaj\u00fa. Viac o z\u00e1vitovkov\u00fdch prevodoch si m\u00f4\u017eete pre\u010d\u00edta\u0165 v CZPT.
Hoci s\u00fa najroz\u0161\u00edrenej\u0161ie bronzov\u00e9 alebo hlin\u00edkov\u00e9 z\u00e1vitovkov\u00e9 hriadele, oba materi\u00e1ly s\u00fa rovnako vhodn\u00e9 na r\u00f4zne \u00fa\u010dely. Bronzov\u00fd hriade\u013e sa zvy\u010dajne ozna\u010duje ako bronz, ale v skuto\u010dnosti m\u00f4\u017ee by\u0165 aj mosadzn\u00fd. Tradi\u010dne sa z\u00e1vitovkov\u00e9 koles\u00e1 vyr\u00e1bali z ozuben\u00e9ho bronzu SAE 65. Napriek tomu sa na trh objavili nov\u0161ie komponenty. Ozuben\u00fd bronz SAE 65 (UNS C90700) je na\u010falej preferovan\u00fdm materi\u00e1lom. Pri aplik\u00e1ci\u00e1ch s ve\u013ek\u00fdm objemom v\u00fdroby m\u00f4\u017eu by\u0165 \u00faspory n\u00e1kladov na obsah znate\u013en\u00e9.
Tieto dva druhy z\u00e1vitoviek s\u00fa v podstate rovnak\u00e9, \u010do sa t\u00fdka rozmerov a tvaru, ale priama strana na \u013eavom a pravom povrchu zubov sa m\u00f4\u017eu l\u00ed\u0161i\u0165. To umo\u017e\u0148uje presn\u00e9 nastavenie v\u00f4le na z\u00e1vitovke bez zmeny stredovej vzdialenosti medzi z\u00e1vitovkov\u00fdm kolesom. R\u00f4zne rozmery z\u00e1vitoviek tie\u017e u\u013eah\u010duj\u00fa ich v\u00fdrobu a \u00fadr\u017ebu. Ak v\u0161ak chcete \u0161peci\u00e1lne mal\u00fa z\u00e1vitovku na priemyseln\u00e9 pou\u017eitie, mali by ste zv\u00e1\u017ei\u0165 bronz alebo hlin\u00edk.<\/p>\n
D\u013a\u017eka stredovej \u010diary z\u00e1vitovkov\u00e9ho zariadenia a mno\u017estvo z\u00e1vitovkov\u00e9ho smaltu zohr\u00e1vaj\u00fa k\u013e\u00fa\u010dov\u00fa \u00falohu vo vych\u00fdlen\u00ed rotora. Tieto parametre musia by\u0165 zadan\u00e9 do zariadenia v rovnak\u00fdch modeloch ako pri prim\u00e1rnom v\u00fdpo\u010dte. Zvolen\u00fd variant sa potom prenesie do hlavn\u00e9ho v\u00fdpo\u010dtu. Vych\u00fdlenie z\u00e1vitovkov\u00e9ho kolesa je mo\u017en\u00e9 vypo\u010d\u00edta\u0165 z uhla, pod ktor\u00fdm sa z\u00e1vitovkov\u00fd smalt zmr\u0161\u0165uje. N\u00e1sledn\u00fd v\u00fdpo\u010det je u\u017eito\u010dn\u00fd pri pl\u00e1novan\u00ed z\u00e1vitovkov\u00e9ho kolesa.
Z\u00e1vitovkov\u00e9 prevody sa v priemyseln\u00fdch aplik\u00e1ci\u00e1ch \u0161iroko pou\u017e\u00edvaj\u00fa v\u010faka vy\u0161\u0161\u00edm prenosov\u00fdm kr\u00fatiacim momentom a ve\u013ek\u00fdm prevodov\u00fdm pomerom. V\u010faka kombin\u00e1cii tvrd\u00fdch a \u0161etrn\u00fdch materi\u00e1lov s\u00fa vhodn\u00e9 pre \u0161irok\u00fa \u0161k\u00e1lu aplik\u00e1ci\u00ed. Z\u00e1vitovkov\u00fd hriade\u013e je zvy\u010dajne vyroben\u00fd z kalenej ocele a z\u00e1vitovkov\u00e9 koleso je vyroben\u00e9 zo zliatiny medi, c\u00ednu a bronzu. Vo v\u00e4\u010d\u0161ine pr\u00edpadov je koleso bodom kontaktu so zariaden\u00edm. Z\u00e1vitovkov\u00e9 prevody maj\u00fa tie\u017e n\u00edzke vych\u00fdlenie, preto\u017ee vy\u0161\u0161ie vych\u00fdlenie hriade\u013ea m\u00f4\u017ee ovplyvni\u0165 presnos\u0165 prevodu a zlep\u0161i\u0165 jeho pou\u017e\u00edvanie.
\u010eal\u0161ou technikou na ur\u010denie priehybu z\u00e1vitovkov\u00e9ho hriade\u013ea je pou\u017eitie ohybovej tuhosti ozubenia z\u00e1vitovkov\u00e9ho kolesa z\u00e1vislej od zubov. V\u00fdpo\u010dtom tuhosti jednotliv\u00fdch \u010dast\u00ed z\u00e1vitovkov\u00e9ho hriade\u013ea je mo\u017en\u00e9 ur\u010di\u0165 tuhos\u0165 cel\u00e9ho z\u00e1vitovka. Pribli\u017en\u00e1 plocha zubov je uveden\u00e1 v bode 5.
\u010eal\u0161\u00edm sp\u00f4sobom, ako ur\u010di\u0165 priehyb z\u00e1vitovkov\u00e9ho hriade\u013ea, je pou\u017eitie met\u00f3dy kone\u010dn\u00fdch prvkov (FEM). Simula\u010dn\u00fd n\u00e1stroj vyu\u017e\u00edva analytick\u00fd produkt hriade\u013ea z\u00e1vitovkov\u00e9ho zariadenia na ur\u010denie priehybu z\u00e1vitovky. Z\u00e1vis\u00ed to od dvojrozmern\u00e9ho n\u00e1vrhu, ktor\u00fd je ove\u013ea vhodnej\u0161\u00ed na simul\u00e1ciu. Potom je potrebn\u00e9 zada\u0165 uhol sklonu z\u00e1vitovkov\u00e9ho kolesa a ozubenie, aby sa vypo\u010d\u00edtal najv\u00e4\u010d\u0161\u00ed priehyb.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-3.webp\")
<\/p>\n
Aby sa chr\u00e1nili ozuben\u00e9 koles\u00e1, z\u00e1vitovkov\u00e9 pohony potrebuj\u00fa maziv\u00e1, ktor\u00e9 poskytuj\u00fa vynikaj\u00facu ochranu proti opotrebovaniu, zna\u010dn\u00fa odolnos\u0165 proti oxid\u00e1cii a n\u00edzke trenie. Zatia\u013e \u010do maziv\u00e1 na b\u00e1ze miner\u00e1lnych olejov sa \u0161iroko pou\u017e\u00edvaj\u00fa, syntetick\u00e9 z\u00e1kladov\u00e9 oleje maj\u00fa lep\u0161ie v\u00fdkonnostn\u00e9 vlastnosti a zni\u017euj\u00fa prev\u00e1dzkov\u00e9 teploty. Arrheniov z\u00e1kon r\u00fdchlosti uv\u00e1dza, \u017ee chemick\u00e9 reakcie sa zdvojn\u00e1sobuj\u00fa ka\u017ed\u00fdch desa\u0165 stup\u0148ov Celzia. Syntetick\u00e9 maziv\u00e1 s\u00fa na tieto \u00fa\u010dely najlep\u0161ou vo\u013ebou.
Syntetick\u00e9 a zmie\u0161an\u00e9 miner\u00e1lne oleje s\u00fa najob\u013e\u00fabenej\u0161ie maziv\u00e1 pre z\u00e1vitovkov\u00e9 prevody. Tieto oleje s\u00fa formulovan\u00e9 na b\u00e1ze miner\u00e1lneho z\u00e1kladu a 4 a\u017e 6 percent umel\u00fdch mastn\u00fdch kysel\u00edn. Pr\u00edsady zais\u0165uj\u00face akt\u00edvny povrch dod\u00e1vaj\u00fa zmie\u0161an\u00fdm prevodov\u00fdm olejom vynikaj\u00facu mazivos\u0165 a zabra\u0148uj\u00fa klzn\u00e9mu opotrebovaniu. Tieto oleje s\u00fa vhodn\u00e9 pre vysokov\u00fdkonn\u00e9 \u00fa\u010dely, ako s\u00fa z\u00e1vitovkov\u00e9 prevody. Umel\u00fd olej m\u00e1 v\u0161ak nev\u00fdhodu, \u017ee je nekompatibiln\u00fd s polykarbon\u00e1tom a niektor\u00fdmi farbami.
Syntetick\u00e9 maziv\u00e1 s\u00fa drah\u00e9, ale m\u00f4\u017eu zv\u00fd\u0161i\u0165 \u00fa\u010dinnos\u0165 a funk\u010dnos\u0165 z\u00e1vitovkov\u00fdch prevodov. Syntetick\u00e9 maziv\u00e1 sa zvy\u010dajne delia do dvoch skup\u00edn: syntetick\u00e9 oleje PAO a syntetick\u00e9 oleje EP. Tie maj\u00fa zv\u00fd\u0161en\u00fd index viskozity a mo\u017eno ich pou\u017e\u00edva\u0165 pri r\u00f4znych teplot\u00e1ch. Umel\u00e9 maziv\u00e1 \u010dasto obsahuj\u00fa pr\u00edsady proti opotrebeniu a EP (pr\u00edsady proti opotrebovaniu).
Z\u00e1vitovkov\u00e9 prevody sa zvy\u010dajne montuj\u00fa nad alebo pod prevodovkou. Spr\u00e1vne mazanie je nevyhnutn\u00e9 pre zabezpe\u010denie vhodnej mont\u00e1\u017ee a postupu. V mnoh\u00fdch pr\u00edpadoch m\u00f4\u017ee nedostato\u010dn\u00e9 mazanie vies\u0165 k r\u00fdchlej\u0161iemu zlyhaniu jednotky, ako sa predpokladalo. Z tohto d\u00f4vodu si technik nemus\u00ed by\u0165 vedom\u00fd s\u00favislosti medzi nedostatkom maziva a poruchou zariadenia. Je nevyhnutn\u00e9 dodr\u017eiava\u0165 odpor\u00fa\u010dania v\u00fdrobcu a pou\u017e\u00edva\u0165 pre prevodovku kvalitn\u00e9 mazivo.
Z\u00e1vitovkov\u00e9 pohony minimalizuj\u00fa v\u00f4\u013eu minimaliz\u00e1ciou v\u00f4le medzi zubami ozuben\u00fdch kolies. V\u00f4\u013ea m\u00f4\u017ee vies\u0165 k zraneniu, ak sa uvo\u013enia nevyv\u00e1\u017een\u00e9 sily. Z\u00e1vitovkov\u00e9 pohony s\u00fa \u013eahk\u00e9 a odoln\u00e9, preto\u017ee maj\u00fa mal\u00e9 pohybliv\u00e9 prvky. Okrem toho s\u00fa z\u00e1vitovkov\u00e9 pohony tich\u00e9 a bez vibr\u00e1ci\u00ed. Okrem toho ich klzn\u00fd pohyb odstra\u0148uje prebyto\u010dn\u00e9 mazivo. Neust\u00e1ly klzn\u00fd pohyb generuje vysok\u00e9 mno\u017estvo tepla, a preto je vynikaj\u00face mazanie nevyhnutn\u00e9.
Oleje so zna\u010dnou pevnos\u0165ou filmu a v\u00fdnimo\u010dnou pri\u013enavos\u0165ou s\u00fa ide\u00e1lne na mazanie z\u00e1vitovkov\u00fdch prevodov. Niektor\u00e9 z t\u00fdchto olejov obsahuj\u00fa s\u00edru, ktor\u00e1 m\u00f4\u017ee po\u0161kodi\u0165 bronzov\u00e9 \u010dasti. Aby sa tomu predi\u0161lo, je d\u00f4le\u017eit\u00e9 pou\u017e\u00edva\u0165 mazivo s vysokou pevnos\u0165ou filmu a pom\u00e1ha predch\u00e1dza\u0165 nerovnostiam pri zv\u00e1ran\u00ed. Ide\u00e1lne mazivo pre z\u00e1vitovkov\u00e9 prevody je tak\u00e9, ktor\u00e9 poskytuje vynikaj\u00facu pevnos\u0165 filmu a neobsahuje s\u00edru.<\/p>\n
![\"\u010c\u00ednsky](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l1.webp\")
![\"\u010c\u00ednsky](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"
Product Description Item Description Our Gear types: Straight Tooth Gear, sprocket, Oblique Teeth Cylinder Equipment, Exterior Spur Gear, Internal Spur Gear, Gear Shaft etc the common and non common according to the drawings or samples.Substance: forty five#, 40Cr, 20CrMo, 20CrMoti, 17CrNiMo6, 20CrMnTi or the other individualsHeat treatment method: Medium frequency quenching, high frequency quenching, carburizing […]<\/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":[129,114,130,19,131,132,117,21,22,94,119,120,121,133,27,134,29,135,136,30,32,33,34,35],"class_list":["post-18","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-big-shaft","tag-china-machinery","tag-drive-gear","tag-gear","tag-gear-big","tag-gear-drive","tag-gear-machinery","tag-gear-shaft","tag-gear-worm","tag-high-gear","tag-machinery","tag-machinery-china","tag-machinery-machinery","tag-mining-machinery","tag-shaft","tag-shaft-drive","tag-shaft-gear","tag-worm-drive","tag-worm-drive-shaft","tag-worm-gear","tag-worm-gear-shaft","tag-worm-gear-worm","tag-worm-shaft","tag-worm-worm-gear"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/18","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/comments?post=18"}],"version-history":[{"count":0,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/18\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/media?parent=18"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/categories?post=18"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/tags?post=18"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}