Dostupn\u00e9 sekvence: 60001, 60002, 60003, 60004, 70001, 70002, 70004, 70005, 70007, 70007-4\/24
P\u0159evodovka: 70004-4 P\u0159evodovky jsou ur\u010deny pro p\u0159ipojen\u00ed \u010derpadel za\u0159\u00edzen\u00ed k v\u00fdvodov\u00fdm h\u0159\u00eddel\u00edm (PTO) zem\u011bd\u011blsk\u00fdch traktor\u016f. V\u00fdstupn\u00ed rychlost v\u00fdvodov\u00fdch h\u0159\u00eddel\u00ed je 540 ot.\/min, co\u017e lze porovnat s p\u0159\u00edslu\u0161n\u00fdmi provozn\u00edmi ot\u00e1\u010dkami hydraulick\u00fdch \u010derpadel. Ide\u00e1ln\u00ed jsou tak\u00e9 r\u016fzn\u00e9 vstupn\u00ed provozn\u00ed ot\u00e1\u010dky za p\u0159edpokladu, \u017ee v\u00fdstupn\u00ed ot\u00e1\u010dky p\u0159evodovky nep\u0159ekro\u010d\u00ed 3000 ot.\/min. Pouzdro Vyrobeno z kovan\u00e9ho hlin\u00edku nebo z vysoce mechanicky odoln\u00e9 masivn\u00ed litiny. Ozuben\u00e1 kola Vyrobeno z kovu UNI 18 PCR M03. Ozuben\u00e9 \u010depy zaji\u0161\u0165uj\u00ed zna\u010dn\u00fd odpor a pracuj\u00ed pom\u011brn\u011b ti\u0161e. H\u0159\u00eddele Vyrobeno z kovu UNI 16 CRN4. Jsou spojeny s ozuben\u00fdmi koly pomoc\u00ed dr\u00e1\u017ekovan\u00fdch d\u00edl\u016f, a proto jsou mnohem vhodn\u011bj\u0161\u00ed pro to, aby sn\u00e1\u0161ely to\u010div\u00e9 momenty uveden\u00e9 v katalogu. To\u010div\u00e9 momenty Hodnoty to\u010div\u00fdch moment\u016f uveden\u00e9 v technologick\u00fdch tabulk\u00e1ch v\u0161ech p\u0159evodovek PTO se vztahuj\u00ed k ust\u00e1len\u00fdm pracovn\u00edm cykl\u016fm. To\u010div\u00e9 momenty pod hodnotou p\u0159eru\u0161ovan\u00e9ho provozu mohou b\u00fdt p\u0159ekro\u010deny o dvacet palc\u016f (TP3T). Maz\u00e1n\u00edP\u0159ed pou\u017eit\u00edm by m\u011bl b\u00fdt do p\u0159evodovky v\u00fdvodov\u00e9ho h\u0159\u00eddele nalit\u00fd p\u0159evodov\u00fd olej SAE 90 \u2013 ujist\u011bte se, \u017ee p\u0159evodov\u00fd olej nedod\u00e1v\u00e1me a nebudeme schvalovat z\u00e1vazky z\u00e1kazn\u00edk\u016fm, kte\u0159\u00ed olej nenapln\u00ed. Vym\u011b\u0148te olej po prvn\u00edch 60\u201380 hodin\u00e1ch provozu a pot\u00e9 ka\u017ed\u00fdch 12 m\u011bs\u00edc\u016f nebo 1500 hodin\u00e1ch provozu, podle toho, co nastane d\u0159\u00edve. \u00dadr\u017ebaZkontrolujte pros\u00edm hladinu oleje pomoc\u00ed ok\u00e9nka pro kontrolu oleje ka\u017ed\u00fdch 50 hodin provozu. Provozn\u00ed teploty by nem\u011bly b\u011bhem nep\u0159etr\u017eit\u00e9ho cyklu p\u0159ekro\u010dit 120 stup\u0148\u016f Celsia.
Sestava \u010derpadla
Mont\u00e1\u017e \u010derpadla vy\u017eaduje 50% spojku a mont\u00e1\u017en\u00ed p\u0159\u00edrubu dle specifick\u00fdch po\u017eadavk\u016f. U komponent\u016f a h\u0159\u00eddel\u00ed vrtulov\u00e9ho dieselov\u00e9ho motoru z nerezov\u00e9 oceli se ujist\u011bte, \u017ee p\u0159i n\u00e1kupu specifikujete typ p\u0159\u00edruby a h\u0159\u00eddele \u010derpadla. P\u0159i instalaci konkr\u00e9tn\u00edch \u010derpadel se obra\u0165te na n\u00e1\u0161 technick\u00fd person\u00e1l.<\/p>\n
Balen\u00ed a doprava
Balen\u00ed v plastov\u00e9m s\u00e1\u010dku pro 1 kus,
1 kus v 1 exportn\u00edm kartonu
sto karton\u016f ulo\u017een\u00fdch na palet\u011b<\/p>\n
Na\u0161e slu\u017eby
Podpora A: Vhodn\u00e9 je OEM a zbo\u017e\u00ed na m\u00edru
Na\u0161e organizace m\u016f\u017ee vyr\u00e1b\u011bt OEM a personalizovan\u00e9 zbo\u017e\u00ed dle po\u017eadavk\u016f klienta, v\u00edtejte na dotaz.<\/p>\n
Poskytovatel B: V\u00fdvoj nov\u00fdch polo\u017eek je v\u00edt\u00e1n
M\u00e1me profesion\u00e1ly a v\u00fdzkumn\u00e9 odd\u011blen\u00ed pro v\u00fdrobu nov\u00e9ho zbo\u017e\u00ed, pokud spot\u0159ebitel\u00e9 pot\u0159ebuj\u00ed, abychom vytvo\u0159ili nov\u00e9 zbo\u017e\u00ed podle vzorku nebo v\u00fdkresu, je to v\u00edt\u00e1no.<\/p>\n
Slu\u017eby C: Zaji\u0161\u0165ov\u00e1n\u00ed zdroj\u016f relevantn\u00edch produkt\u016f
Na\u0161e spole\u010dnost m\u00e1 rozs\u00e1hl\u00e9 znalosti v oblasti hydraulick\u00fdch a p\u0159evodov\u00fdch d\u00edl\u016f, jako jsou \u010derpadla, traktory, zem\u011bd\u011blsk\u00e9 stroje. Pokud pot\u0159ebujete jin\u00e9 zbo\u017e\u00ed, m\u016f\u017eeme pro v\u00e1s naj\u00edt toho spr\u00e1vn\u00e9ho dodavatele a spole\u010dn\u011b s na\u0161imi produkty si m\u016f\u017eete po\u0159\u00eddit n\u00edzkou cenu.<\/p>\n
Lze p\u0159ezkoumat i dal\u0161\u00ed pot\u0159eby spot\u0159ebitel\u016f.
Informace o organizaci Za\u0159\u00edzen\u00ed ZheJiang CZPT (KRS) se zam\u011b\u0159ilo na zdroje a elektrickou energii pro v\u00fdvoj, v\u00fdrobu a prodej hydraulick\u00fdch a p\u0159evodov\u00fdch syst\u00e9m\u016f a od roku 2013 za\u010dalo vyr\u00e1b\u011bt p\u0159evodovky PTO s rotorov\u00fdm stupn\u011bm, p\u0159ev\u00e1\u017en\u011b exportovan\u00e9 na evropsk\u00e9 trhy, jako je Francie, N\u011bmecko, Turecko. R\u016fzn\u00e9 typy zpracov\u00e1n\u00ed na m\u00edru vyroben\u00e9ho nepravideln\u00e9ho ozuben\u00e9ho kola s dvojitou \u0159adou hlavic ozuben\u00fdch kol ve Velk\u00e9 Brit\u00e1nii a v\u00edce ne\u017e 15 zem\u00edch.<\/p>\n
D\u00edky na\u0161im zdroj\u016fm v oblasti hydrauliky a zem\u011bd\u011blsk\u00fdch stroj\u016f distribuujeme tak\u00e9 \u010derpadla pro za\u0159\u00edzen\u00ed, traktory, \u010derpadla pro skl\u00e1p\u011b\u010de\u2026 od vybran\u00fdch pr\u00e9miov\u00fdch dodavatel\u016f v \u010c\u00edn\u011b. U slou\u010den\u00fdch objedn\u00e1vek s p\u0159evodovkami z\u00edsk\u00e1me po domluv\u011b speci\u00e1ln\u00ed slevu.<\/p>\n
V\u00edtejte na dotazu, odpov\u011b\u010f dostanete do 12 hodin.<\/p>\n
\u010casto kladen\u00e9 ot\u00e1zky
1. Ot\u00e1zka: Je va\u0161e firma obchodn\u00ed nebo v\u00fdrobn\u00ed?
A: Na\u0161e organizace je n\u00e1kupn\u00ed a prodejn\u00ed podnik, kter\u00fd je tak\u00e9 v\u00fdrobcem, m\u00e1me vlastn\u00ed tov\u00e1rnu na v\u00fdrobu p\u0159evodovek, \u010derpadel a tak d\u00e1le.
Tak\u00e9 distribuujeme \u010derpadla pro za\u0159\u00edzen\u00ed, traktory a skl\u00e1p\u011b\u010de od vybran\u00fdch dodavatel\u016f nejvy\u0161\u0161\u00ed kvality, abychom splnili variabiln\u00ed pot\u0159eby z\u00e1kazn\u00edk\u016f.<\/p>\n
2. Ot\u00e1zka: A co \u0159\u00edzen\u00ed kvality a z\u00e1ruka?
A: \u201eKvalita p\u0159edev\u0161\u00edm, spot\u0159ebitel\u00e9 p\u0159edev\u0161\u00edm\u201c. Ka\u017ed\u00fd kus zbo\u017e\u00ed je p\u0159ed zabalen\u00edm a p\u0159epravou p\u0159\u00edsn\u011b zkontrolov\u00e1n a prov\u011b\u0159en.
Na\u0161e produkty maj\u00ed z\u00e1ruku 1 kalend\u00e1\u0159n\u00ed rok a specializovan\u00e1 podpora je od n\u00e1s neomezen\u00e1.<\/p>\n
3. Ot\u00e1zka: M\u016f\u017eete nab\u00eddnout vzorky k vy\u0161et\u0159en\u00ed a screeningu?
A: Jist\u011b, poskytujeme bezplatn\u00e9 vzorky pro kontrolu kvality v\u00fdroby a skute\u010dn\u00e9 \u00fa\u010dinnosti na\u0161ich produkt\u016f, n\u00e1klady na dopravu mus\u00ed hradit kupuj\u00edc\u00ed.<\/p>\n
\u010dty\u0159i. Ot\u00e1zka: Jak se mohu dostat do va\u0161\u00ed spole\u010dnosti?
A: Adresa na\u0161\u00ed spole\u010dnosti je \u010d. 888 Huaxu Highway, okres Xihu (West Lake), Zhejiang, zak\u00e1zkov\u00e1 v\u00fdroba, vysoce p\u0159esn\u00e9 kovov\u00e9 mosazn\u00e9 \u0161nekov\u00e9 p\u0159evodovky ISO 6, \u010c\u00edna
Je to asi 30 minut j\u00edzdy autem od leti\u0161t\u011b ZheJiang Xihu (West Lake) Dis.ao nebo od vlakov\u00e9ho n\u00e1dra\u017e\u00ed ZheJiang Xihu (West Lake) Dis.ao.<\/p>\n
Klikn\u011bte na n\u00ed\u017ee uveden\u00e9 fotografie pro zobrazen\u00ed mnohem v\u00edce zbo\u017e\u00ed:<\/p>\n
V\u00edtejte, odejd\u011bte, koncept pro n\u00e1s zde uveden\u00fd<\/p>\n
\n
Funkce dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddelov\u00fdch lo\u017eisek<\/h2>\n
Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele jsou nejb\u011b\u017en\u011bj\u0161\u00edm typem lo\u017eisek pro obr\u00e1b\u011bc\u00ed stroje. Jsou vyrobeny z \u0161irok\u00e9 \u0161k\u00e1ly materi\u00e1l\u016f, v\u010detn\u011b kov\u016f a nekov\u016f, jako je Delrin a nylon. \u010casto jsou vyrobeny tak, aby se sn\u00ed\u017eila pr\u016fhyb. Profil zubu se \u010dasem deformuje, proto\u017ee se h\u0159\u00eddel pou\u017e\u00edv\u00e1 po dlouhou dobu. Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele jsou k dispozici v \u0161irok\u00e9 \u0161k\u00e1le materi\u00e1l\u016f a d\u00e9lek.<\/p>\n
Funkce<\/h2>\n
Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele se pou\u017e\u00edvaj\u00ed v r\u016fzn\u00fdch aplikac\u00edch a odv\u011btv\u00edch. Jsou \u00fa\u010dinn\u00fdm za\u0159\u00edzen\u00edm proti ot\u00e1\u010den\u00ed a tak\u00e9 spolehliv\u00fdm prost\u0159edkem pro p\u0159enos to\u010div\u00e9ho momentu. K dispozici jsou i jin\u00e9 typy h\u0159\u00eddel\u00ed, v\u010detn\u011b perov\u00fdch h\u0159\u00eddel\u00ed, ale dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele jsou pro p\u0159enos to\u010div\u00e9ho momentu nejvhodn\u011bj\u0161\u00ed. N\u00e1sleduj\u00edc\u00ed \u010dl\u00e1nek pojedn\u00e1v\u00e1 o funkc\u00edch dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed a o tom, pro\u010d jsou lep\u0161\u00ed volbou. N\u00ed\u017ee je uvedeno n\u011bkolik p\u0159\u00edklad\u016f aplikac\u00ed a odv\u011btv\u00ed, ve kter\u00fdch se dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele pou\u017e\u00edvaj\u00ed.
Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele mohou b\u00fdt n\u011bkolika typ\u016f v z\u00e1vislosti na aplikaci a dan\u00e9m mechanick\u00e9m syst\u00e9mu. Rozd\u00edly mezi typy dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed zahrnuj\u00ed konstrukci zub\u016f, celkovou pevnost, p\u0159enos rota\u010dn\u00ed soust\u0159ednosti, kluznost a toleranci nesouososti. N\u00ed\u017ee je uvedeno n\u011bkolik p\u0159\u00edklad\u016f dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed a tak\u00e9 n\u011bkter\u00e9 jejich v\u00fdhody. Rozd\u00edl mezi t\u011bmito typy se vz\u00e1jemn\u011b nevylu\u010duje; ka\u017ed\u00fd typ m\u00e1 naopak sv\u00e9 v\u00fdhody a nev\u00fdhody.
Dr\u00e1\u017ekovan\u00e1 h\u0159\u00eddel je v\u00e1lcov\u00e1 h\u0159\u00eddel se zuby nebo v\u00fdstupky, kter\u00e9 odpov\u00eddaj\u00ed specifick\u00e9 \u00fahlov\u00e9 poloze. To umo\u017e\u0148uje h\u0159\u00eddeli p\u0159en\u00e1\u0161et to\u010div\u00fd moment a z\u00e1rove\u0148 zachovat \u00fahlovou souladnost mezi stopami. Dr\u00e1\u017ekovan\u00e1 h\u0159\u00eddel je definov\u00e1na jako v\u00e1lcov\u00fd prvek s n\u011bkolika dr\u00e1\u017ekami vy\u0159\u00edznut\u00fdmi po obvodu. Tyto dr\u00e1\u017eky jsou rovnom\u011brn\u011b rozm\u00edst\u011bny po cel\u00e9 h\u0159\u00eddeli a tvo\u0159\u00ed \u0159adu vy\u010dn\u00edvaj\u00edc\u00edch per. Tyto vlastnosti dod\u00e1vaj\u00ed h\u0159\u00eddeli zaoblen\u00fd vzhled a umo\u017e\u0148uj\u00ed j\u00ed dokonale zapadnout do dr\u00e1\u017ekovan\u00e9ho v\u00e1lcov\u00e9ho prvku.
I kdy\u017e se dr\u00e1\u017ekov\u00e1n\u00ed nej\u010dast\u011bji pou\u017e\u00edv\u00e1 ke zkracov\u00e1n\u00ed nebo prodlu\u017eov\u00e1n\u00ed h\u0159\u00eddel\u00ed, lze jej tak\u00e9 pou\u017e\u00edt k zaji\u0161t\u011bn\u00ed mechanick\u00fdch sestav. Dr\u00e1\u017ekov\u00e1n\u00ed s \u201eevolventn\u00edm dr\u00e1\u017ekov\u00e1n\u00edm\u201c m\u00e1 dr\u00e1\u017eku, kter\u00e1 je \u0161ir\u0161\u00ed ne\u017e u jeho prot\u011bj\u0161k\u016f. V\u00fdsledkem je, \u017ee dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele budou b\u011bhem provozu odoln\u00e9 proti odd\u011blen\u00ed. Jsou ide\u00e1ln\u00ed volbou pro aplikace, kde je probl\u00e9mem pr\u016fhyb.
Rozlo\u017een\u00ed radi\u00e1ln\u00edho torzn\u00edho zat\u00ed\u017een\u00ed dr\u00e1\u017ekovan\u00e9ho h\u0159\u00eddele je rovnom\u011brn\u011b rozlo\u017eeno, pokud nen\u00ed pou\u017eito ku\u017eelov\u00e9 kolo. Radi\u00e1ln\u00ed torzn\u00ed zat\u00ed\u017een\u00ed je rovnom\u011brn\u011b rozlo\u017eeno a nebude m\u00edt v\u00fdznamnou koncentraci zat\u00ed\u017een\u00ed. Pokud nejsou dr\u00e1\u017ekovan\u00e9 spoje spr\u00e1vn\u011b zarovn\u00e1ny, m\u016f\u017ee dr\u00e1\u017ekovan\u00fd spoj rychle selhat, co\u017e zp\u016fsob\u00ed zna\u010dnou \u00fanavu a opot\u0159eben\u00ed zp\u016fsoben\u00e9 t\u0159en\u00edm. N\u011bkolik \u010dl\u00e1nk\u016f se touto problematikou zab\u00fdv\u00e1 podrobn\u011bji.![\"dr\u00e1\u017ekovan\u00fd](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/T_splineshaft_2.webp\")
<\/p>\n
Typy<\/h2>\n
Existuje mnoho r\u016fzn\u00fdch typ\u016f dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed. Ka\u017ed\u00fd typ m\u00e1 na sv\u00e9m vn\u011bj\u0161\u00edm povrchu rovnom\u011brn\u011b rozm\u00edst\u011bnou \u0161roubovici dr\u00e1\u017eek. Tyto dr\u00e1\u017eky jsou bu\u010f rovnob\u011b\u017en\u00e9, nebo evolventn\u00ed. Jejich tvar umo\u017e\u0148uje jejich spojen\u00ed s ozuben\u00fdmi koly a vz\u00e1jemn\u00e9 zam\u011b\u0148ov\u00e1n\u00ed rota\u010dn\u00edho a line\u00e1rn\u00edho pohybu. Dr\u00e1\u017eky se \u010dasto v\u00e1lcuj\u00ed za studena nebo se d\u011bl\u00ed na \u0159ezan\u00e9. Dr\u00e1\u017eky maj\u00ed ve srovn\u00e1n\u00ed s \u0159ezan\u00fdmi dr\u00e1\u017ekami zv\u00fd\u0161enou pevnost. Tyto typy h\u0159\u00eddel\u00ed se b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed v aplikac\u00edch vy\u017eaduj\u00edc\u00edch vysokou pevnost, p\u0159esnost a hladk\u00fd chod.
Dal\u0161\u00ed rozd\u00edl mezi vnit\u0159n\u00edmi a vn\u011bj\u0161\u00edmi dr\u00e1\u017ekovan\u00fdmi h\u0159\u00eddeli spo\u010d\u00edv\u00e1 ve v\u00fdrobn\u00edm procesu. Prvn\u00ed je vyrobena ze d\u0159eva, zat\u00edmco druh\u00e1 je vyrobena z oceli nebo kovov\u00e9 slitiny. Proces v\u00fdroby dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed zahrnuje vy\u0159ez\u00e1v\u00e1n\u00ed dr\u00e1\u017eek do povrchu materi\u00e1lu. Oba procesy jsou n\u00e1kladn\u00e9 a vy\u017eaduj\u00ed odborn\u00e9 dovednosti. Hlavn\u00ed v\u00fdhodou dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed je jejich p\u0159izp\u016fsobivost \u0161irok\u00e9 \u0161k\u00e1le aplikac\u00ed.
Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele se obecn\u011b pou\u017e\u00edvaj\u00ed ve stroj\u00edch, kde se rotace p\u0159en\u00e1\u0161\u00ed na vnit\u0159n\u00ed dr\u00e1\u017ekovan\u00fd prvek. T\u00edmto prvkem m\u016f\u017ee b\u00fdt ozuben\u00e9 kolo nebo jin\u00e9 rota\u010dn\u00ed za\u0159\u00edzen\u00ed. Tyto typy h\u0159\u00eddel\u00ed jsou \u010dasto baleny spole\u010dn\u011b jako sestava n\u00e1boje. \u010ci\u0161t\u011bn\u00ed a maz\u00e1n\u00ed jsou nezbytn\u00e9 pro \u017eivotnost t\u011bchto sou\u010d\u00e1st\u00ed. Pokud je pou\u017e\u00edv\u00e1te denn\u011b, budete je cht\u00edt pravideln\u011b kontrolovat.
Dr\u00e1\u017ekov\u00e1n\u00ed s korunkou je obvykle evolventn\u00ed. Zuby t\u011bchto dr\u00e1\u017eek tvo\u0159\u00ed spir\u00e1lov\u00fd vzor. Pou\u017e\u00edvaj\u00ed se pro h\u0159\u00eddele s men\u0161\u00edm pr\u016fm\u011brem, proto\u017ee zvy\u0161uj\u00ed pevnost. Evolventn\u00ed dr\u00e1\u017eky se pou\u017e\u00edvaj\u00ed tak\u00e9 u pohon\u016f p\u0159\u00edstroj\u016f a h\u0159\u00eddel\u00ed ventil\u016f. Standardy ozuben\u00ed jsou uvedeny v norm\u011b SAE. Oba druhy dr\u00e1\u017eek mohou tak\u00e9 obsahovat kuli\u010dkov\u00e9 lo\u017eisko pro vysok\u00fd to\u010div\u00fd moment. Rozd\u00edl mezi t\u011bmito dv\u011bma typy dr\u00e1\u017eek je v po\u010dtu zub\u016f na h\u0159\u00eddeli.
Vnit\u0159n\u00ed dr\u00e1\u017ekov\u00e1n\u00ed m\u00e1 oproti vn\u011bj\u0161\u00edm mnoho v\u00fdhod. Nap\u0159\u00edklad h\u0159\u00eddel s vnit\u0159n\u00edm dr\u00e1\u017ekov\u00e1n\u00edm lze vyrobit pomoc\u00ed brusn\u00e9ho kotou\u010de nam\u00edsto CNC stroje. Pou\u017e\u00edv\u00e1 tak\u00e9 p\u0159esn\u011bj\u0161\u00ed a ekonomi\u010dt\u011bj\u0161\u00ed proces. Nav\u00edc umo\u017e\u0148uje krat\u0161\u00ed v\u00fdrobn\u00ed cyklus, co\u017e je nezbytn\u00e9 p\u0159i dr\u00e1\u017ekov\u00e1n\u00ed vysokorychlostn\u00edch stroj\u016f. Krom\u011b toho stabilizuje relativn\u00ed f\u00e1zi mezi dr\u00e1\u017ekov\u00e1n\u00edm a z\u00e1vitem.![\"dr\u00e1\u017ekovan\u00fd](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/C_splineshaft_2.webp\")
<\/p>\n
V\u00fdrobn\u00ed metody<\/h2>\n
Existuje n\u011bkolik metod v\u00fdroby dr\u00e1\u017ekovan\u00e9ho h\u0159\u00eddele. Pero a dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele jsou vyrobeny ze dvou samostatn\u00fdch \u010d\u00e1st\u00ed, kter\u00e9 jsou tvarov\u00e1ny synchronizovan\u00fdm zp\u016fsobem pro rovnom\u011brn\u00fd p\u0159enos kroutic\u00edho momentu. V\u00e1lcov\u00e1n\u00ed za tepla je jednou z metod, zat\u00edmco v\u00e1lcov\u00e1n\u00ed za studena vyu\u017e\u00edv\u00e1 k tv\u00e1\u0159en\u00ed kovu n\u00edzk\u00e9 teploty. Ob\u011b metody zlep\u0161uj\u00ed mechanick\u00e9 vlastnosti, povrchovou \u00fapravu a p\u0159esnost. V\u00fdhodou v\u00e1lcov\u00e1n\u00ed za studena je jeho cenov\u00e1 efektivita.
Tv\u00e1\u0159en\u00ed za studena je jednou z metod, stejn\u011b jako obr\u00e1b\u011bn\u00ed a mont\u00e1\u017e. Tv\u00e1\u0159en\u00ed za studena je unik\u00e1tn\u00ed proces, kter\u00fd umo\u017e\u0148uje tvarovat dr\u00e1\u017eku do po\u017eadovan\u00e9ho tvaru. V\u00fdsledn\u00fd tvar poskytuje maxim\u00e1ln\u00ed kontaktn\u00ed plochu a torzn\u00ed pevnost. Standardn\u00ed dr\u00e1\u017eky jsou k dispozici ve standardn\u00edch velikostech, ale lze objednat i zak\u00e1zkov\u00e9 d\u00e9lky. CZPT nab\u00edz\u00ed r\u016fzn\u00e9 pomocn\u00e9 vybaven\u00ed, jako jsou spojovac\u00ed pouzdra a p\u0159\u00edrubov\u00e1 pouzdra.
Dal\u0161\u00ed metodou je kov\u00e1n\u00ed za studena. Touto metodou se vyr\u00e1b\u011bj\u00ed dlouh\u00e9 dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele, kter\u00e9 se pou\u017e\u00edvaj\u00ed v automobilov\u00fdch vrtul\u00edch. Po vy\u0159\u00edznut\u00ed dr\u00e1\u017ekovan\u00e9 \u010d\u00e1sti se opracuje na odvalovac\u00edm stroji. Zpevn\u011bn\u00ed deformac\u00ed zvy\u0161uje pevnost ko\u0159ene dr\u00e1\u017ekovan\u00e9 \u010d\u00e1sti. Lze ji pou\u017e\u00edt pro lo\u017eiska, ozuben\u00e1 kola a dal\u0161\u00ed mechanick\u00e9 sou\u010d\u00e1sti. N\u00ed\u017ee jsou uvedeny metody v\u00fdroby dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed.
Rovnob\u011b\u017en\u00e9 dr\u00e1\u017ekov\u00e1n\u00ed je nejjednodu\u0161\u0161\u00ed metodou v\u00fdroby dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed. Rovnob\u011b\u017en\u00e9 dr\u00e1\u017ekov\u00e1n\u00ed se obvykle sva\u0159uje s h\u0159\u00eddeli, zat\u00edmco evolventn\u00ed dr\u00e1\u017ekov\u00e1n\u00ed se vyr\u00e1b\u00ed z kovu nebo nekov\u016f. Dr\u00e1\u017ekov\u00e1n\u00ed se dod\u00e1v\u00e1 v \u0161irok\u00e9 \u0161k\u00e1le d\u00e9lek a materi\u00e1l\u016f. Proces je obvykle doprov\u00e1zen fr\u00e9zov\u00e1n\u00edm. Obrobek se ot\u00e1\u010d\u00ed, \u010d\u00edm\u017e se vytvo\u0159\u00ed vroubkovan\u00fd povrch.
Dr\u00e1\u017ekov\u00e1n\u00ed je vnit\u0159n\u00ed nebo vn\u011bj\u0161\u00ed dr\u00e1\u017eka v dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddeli. Funguj\u00ed v kombinaci s dr\u00e1\u017ekami pro pero k p\u0159enosu kroutic\u00edho momentu. V ozuben\u00fdch kolech se pou\u017e\u00edvaj\u00ed vn\u011bj\u0161\u00ed a vnit\u0159n\u00ed dr\u00e1\u017ekov\u00e1n\u00ed. Vn\u011bj\u0161\u00ed a vnit\u0159n\u00ed dr\u00e1\u017ekov\u00e1n\u00ed si vz\u00e1jemn\u011b odpov\u00eddaj\u00ed, aby byla zaji\u0161t\u011bna spr\u00e1vn\u00e1 \u00fahlov\u00e1 shoda. Evolventn\u00ed dr\u00e1\u017ekov\u00e1n\u00ed m\u00e1 v\u011bt\u0161\u00ed povrch, a proto je pevn\u011bj\u0161\u00ed ne\u017e vn\u011bj\u0161\u00ed dr\u00e1\u017ekov\u00e1n\u00ed. Nav\u00edc pom\u00e1h\u00e1 h\u0159\u00eddeli zapadat do dr\u00e1\u017ekovan\u00e9ho v\u00e1lcov\u00e9ho prvku bez vych\u00fdlen\u00ed.
Pro v\u00fdrobu dr\u00e1\u017ekovan\u00e9ho h\u0159\u00eddele lze pou\u017e\u00edt \u0159adu dal\u0161\u00edch metod. Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele lze vyrobit protahov\u00e1n\u00edm a tvarov\u00e1n\u00edm, co\u017e jsou dv\u011b metody p\u0159esn\u00e9ho obr\u00e1b\u011bn\u00ed. Protahov\u00e1n\u00ed vyu\u017e\u00edv\u00e1 kovov\u00fd n\u00e1stroj s postupn\u011b v\u011bt\u0161\u00edmi zuby k odstra\u0148ov\u00e1n\u00ed kovu a vytv\u00e1\u0159en\u00ed dr\u00e1\u017eek a otvor\u016f na povrchu materi\u00e1lu. Tento proces je v\u0161ak n\u00e1kladn\u00fd a vy\u017eaduje speci\u00e1ln\u00ed odborn\u00e9 znalosti.![\"dr\u00e1\u017ekovan\u00fd](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/B_splineshaft_2.webp\")
<\/p>\n
Aplikace<\/h2>\n
Dr\u00e1\u017ekovan\u00e1 h\u0159\u00eddel je mechanick\u00e1 sou\u010d\u00e1stka se \u0161roubovicov\u00fdm tvarem, kter\u00e1 je tvo\u0159ena stejn\u00fdmi rozte\u010demi dr\u00e1\u017eek v kruhov\u00e9m krou\u017eku. Dr\u00e1\u017eky mohou m\u00edt bu\u010f rovnob\u011b\u017en\u00e9, nebo evolventn\u00ed strany. Dr\u00e1\u017eky minimalizuj\u00ed koncentraci nap\u011bt\u00ed ve stacion\u00e1rn\u00edch spoj\u00edch a lze je pou\u017e\u00edt jak pro rota\u010dn\u00ed, tak pro line\u00e1rn\u00ed pohyb. V n\u011bkter\u00fdch p\u0159\u00edpadech se dr\u00e1\u017eky v\u00e1lcuj\u00ed, nikoli \u0159ezaj\u00ed. \u0158ezan\u00e9 dr\u00e1\u017eky jsou odoln\u011bj\u0161\u00ed ne\u017e \u0159ezan\u00e9 a \u010dasto se pou\u017e\u00edvaj\u00ed v aplikac\u00edch vy\u017eaduj\u00edc\u00edch vysokou pevnost, p\u0159esnost a hladk\u00fd povrch.
Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele se obvykle vyr\u00e1b\u011bj\u00ed z uhl\u00edkov\u00e9 oceli. Tato legovan\u00e1 ocel m\u00e1 n\u00edzk\u00fd obsah uhl\u00edku, tak\u017ee se s n\u00ed snadno pracuje. Uhl\u00edkov\u00e1 ocel je skv\u011blou volbou pro dr\u00e1\u017ekov\u00e1n\u00ed, proto\u017ee je tv\u00e1rn\u00e1. Obecn\u011b plat\u00ed, \u017ee vysoce kvalitn\u00ed uhl\u00edkov\u00e1 ocel zaji\u0161\u0165uje konzistentn\u00ed pohyb. K dispozici jsou tak\u00e9 ocelov\u00e9 slitiny, kter\u00e9 obsahuj\u00ed nikl, chrom, m\u011b\u010f a dal\u0161\u00ed kovy. Pokud si nejste jisti, kter\u00fd materi\u00e1l je pro va\u0161i aplikaci vhodn\u00fd, m\u016f\u017eete se pod\u00edvat na tabulku dr\u00e1\u017ekov\u00e1n\u00ed.
Dr\u00e1\u017ekov\u00e1n\u00ed je v\u0161estrann\u00e1 mechanick\u00e1 sou\u010d\u00e1stka. Snadno se \u0159e\u017ee a montuje. Dr\u00e1\u017ekov\u00e1n\u00ed m\u016f\u017ee b\u00fdt vnit\u0159n\u00ed nebo vn\u011bj\u0161\u00ed, se zuby um\u00edst\u011bn\u00fdmi ve stejn\u00fdch intervalech na obou stran\u00e1ch h\u0159\u00eddele. To umo\u017e\u0148uje, aby se h\u0159\u00eddel dostala do z\u00e1b\u011bru s n\u00e1bojem po cel\u00e9m obvodu n\u00e1boje. Zvy\u0161uje se tak\u00e9 nosnost vytvo\u0159en\u00edm konstantn\u00edho bodu kontaktu s n\u00e1bojem prost\u0159ednictv\u00edm v\u00edce zub\u016f. Z tohoto d\u016fvodu se hojn\u011b pou\u017e\u00edvaj\u00ed v rota\u010dn\u00edm a line\u00e1rn\u00edm pohybu.
Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele se pou\u017e\u00edvaj\u00ed v \u0161irok\u00e9 \u0161k\u00e1le pr\u016fmyslov\u00fdch odv\u011btv\u00ed. Spole\u010dnost CZPT Inc. nab\u00edz\u00ed zak\u00e1zkov\u00e9 i standardn\u00ed dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele pro r\u016fzn\u00e9 aplikace. P\u0159i v\u00fdb\u011bru dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele pro konkr\u00e9tn\u00ed aplikaci zva\u017ete okoln\u00ed sp\u0159a\u017een\u00e9 komponenty, po\u017eadavky na kroutic\u00ed moment a po\u017eadavky na velikost. D\u00edky t\u011bmto t\u0159em faktor\u016fm bude ide\u00e1ln\u00ed volbou pro va\u0161e rota\u010dn\u00ed za\u0159\u00edzen\u00ed. A s kone\u010dn\u00fdm v\u00fdsledkem budete spokojeni!
Existuje mnoho typ\u016f dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed a jejich pou\u017eit\u00ed je nekone\u010dn\u00e9. P\u0159en\u00e1\u0161ej\u00ed kroutic\u00ed moment a \u00fahlov\u00e9 vych\u00fdlen\u00ed mezi d\u00edly a tak\u00e9 umo\u017e\u0148uj\u00ed axi\u00e1ln\u00ed ot\u00e1\u010den\u00ed montovan\u00fdch sou\u010d\u00e1st\u00ed. Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele jsou proto nezbytnou sou\u010d\u00e1st\u00ed stroj\u016f a pou\u017e\u00edvaj\u00ed se v \u0161irok\u00e9 \u0161k\u00e1le aplikac\u00ed. Tento typ h\u0159\u00eddele lze nal\u00e9zt v r\u016fzn\u00fdch typech stroj\u016f, od dom\u00e1c\u00edch spot\u0159ebi\u010d\u016f a\u017e po pr\u016fmyslov\u00e9 stroje. Tak\u017ee a\u017e budete p\u0159\u00ed\u0161t\u011b hledat dr\u00e1\u017ekovanou h\u0159\u00eddel, ujist\u011bte se, \u017ee hled\u00e1te dr\u00e1\u017ekovanou.<\/p>\n
![\"\u010c\u00ednsk\u00e1](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l1.webp\")
![\"\u010c\u00ednsk\u00e1](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l2.webp\")
editor od czh 2023-02-24<\/p>","protected":false},"excerpt":{"rendered":"
Vyd\u00e1n\u00ed: Nov\u00e9Z\u00e1ruka: 1 rok, nab\u00edzenoPou\u017eiteln\u00e1 odv\u011btv\u00ed: V\u00fdrobn\u00ed z\u00e1vod, Renova\u010dn\u00ed d\u00edlny stroj\u016f, Farmy, JIN\u00c9M\u00edsto v showroomu: \u017d\u00e1dn\u00e9Video v\u00fdstupn\u00ed inspekce: Dod\u00e1noZpr\u00e1va o zkou\u0161ce za\u0159\u00edzen\u00ed: Dod\u00e1noTyp reklamy: Velmi hork\u00e9 \u0158e\u0161en\u00ed 2019Typ: H\u0159\u00eddelePou\u017eit\u00ed: Traktory, pro v\u00fdvodov\u00fd h\u0159\u00eddel traktoruN\u00e1zev: p\u0159evodovka pro poj\u00edzdn\u00fd traktor 70004-4Materi\u00e1l: Hlin\u00edk, ocel\u0158e\u0161en\u00ed: Zem\u011bd\u011blsk\u00e9 za\u0159\u00edzen\u00ed Team 3 s\u00e9rie 70004\u00da\u010del: Zvy\u0161ova\u010d rychlostiCertifikace: Certifikace CEHlavn\u00ed trh: EvropaN\u00e1hradn\u00ed d\u00edly: s dr\u00e1\u017ekovanou spojkouBalen\u00ed: KartonN\u00e1sleduj\u00edc\u00ed z\u00e1ru\u010dn\u00ed slu\u017eby: [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2018,2726,2054,669,642,643,2632,646,1530,19,620,670,679,680,666,1547,667,684,685,2727,2728,2729],"class_list":["post-1126","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-china-gearbox","tag-china-walking-tractor","tag-differential-shaft","tag-drive-shaft-tractor","tag-gearbox","tag-gearbox-china","tag-gearbox-differential","tag-gearbox-shaft","tag-gearbox-tractor","tag-shaft","tag-shaft-drive","tag-shaft-tractor","tag-tractor","tag-tractor-china","tag-tractor-drive-shaft","tag-tractor-gearbox","tag-tractor-shaft","tag-tractor-tractor-tractor","tag-tractor-tractor-tractor-tractor","tag-tractor-walking","tag-walking-tractor","tag-walking-tractor-gearbox"],"_links":{"self":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/posts\/1126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/comments?post=1126"}],"version-history":[{"count":0,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/posts\/1126\/revisions"}],"wp:attachment":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/media?parent=1126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/categories?post=1126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/tags?post=1126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}