{"id":1104,"date":"2023-02-21T23:02:30","date_gmt":"2023-02-21T23:02:30","guid":{"rendered":"http:\/\/splineshaft.top\/china-step-up-gearbox-60001-5-for-tractor-pto-ratio-13-5-with-great-quality\/"},"modified":"2023-02-21T23:02:30","modified_gmt":"2023-02-21T23:02:30","slug":"china-step-up-gearbox-60001-5-for-tractor-pto-ratio-13-5-with-great-quality","status":"publish","type":"post","link":"https:\/\/splineshaft.top\/cs\/china-step-up-gearbox-60001-5-for-tractor-pto-ratio-13-5-with-great-quality\/","title":{"rendered":"\u010c\u00ednsk\u00e1 p\u0159evodovka 60001-5 pro traktor s p\u0159evodov\u00fdm pom\u011brem 13,5, vynikaj\u00edc\u00ed kvalita"},"content":{"rendered":"<p>Pou\u017eiteln\u00e1 odv\u011btv\u00ed: Farmy<br \/>Uspo\u0159\u00e1d\u00e1n\u00ed ozuben\u00ed: \u010celn\u00ed<br \/>V\u00fdstupn\u00ed to\u010div\u00fd moment: 186<br \/>Zadejte rychlost: 540<br \/>V\u00fdstupn\u00ed rychlost: 1836<br \/>N\u00e1zev: 60001-p\u011bt<br \/>Pom\u011br: 1:3,5<br \/>Obsah: hlin\u00edk<br \/>Balen\u00ed: Kartonov\u00fd bal\u00ed\u010dek<br \/>Pou\u017eit\u00ed: \u010cerpadlo pro za\u0159\u00edzen\u00ed, traktor<br \/>Podrobnosti o balen\u00ed: Balen\u00ed v plastov\u00e9m s\u00e1\u010dku pro 1 kus, dva d\u00edly v 1 kartonu. 100 karton\u016f um\u00edst\u011bn\u00fdch na palet\u011b. P\u0159evodovka 60001-5 pro v\u00fdvodov\u00fd h\u0159\u00eddel traktoru, p\u0159evodov\u00fd pom\u011br 1:3,5.<br \/>Port: HangZhou nebo ZheJiang <\/p>\n<p><strong> p\u0159evodovka s p\u0159evodov\u00fdm stupn\u011bm 60001-5 pro v\u00fdvodov\u00fd h\u0159\u00eddel traktoru, p\u0159evod 1:3,5 <\/strong><br \/>P\u0159evodovka: 60001-p\u011bt<br \/>P\u0159evodovky jsou vyvinuty pro p\u0159ipojen\u00ed \u010derpadel stroj\u016f k odb\u011br\u016fm energie (PTO) zem\u011bd\u011blsk\u00fdch traktor\u016f. V\u00fdstupn\u00ed ot\u00e1\u010dky elektrick\u00fdch odb\u011br\u016f energie jsou 540 ot.\/min, co\u017e lze porovnat se spr\u00e1vn\u00fdmi pracovn\u00edmi ot\u00e1\u010dkami hydraulick\u00fdch \u010derpadel. Vhodn\u00e9 jsou i r\u016fzn\u00e9 vstupn\u00ed pracovn\u00ed ot\u00e1\u010dky za p\u0159edpokladu, \u017ee v\u00fdstupn\u00ed ot\u00e1\u010dky p\u0159evodovky PTO nep\u0159ekro\u010d\u00ed 3000 ot.\/min.<br \/>Vyrobeno z oceli UNI 18 PCR M03. Smaltovan\u00fd povrch zaji\u0161\u0165uje extr\u00e9mn\u011b vysokou odolnost a velmi tich\u00fd chod. H\u0159\u00eddele<br \/>Vyrobeno z oceli UNI16 CRN4. Jsou spojeny dr\u00e1\u017ekovan\u00fdmi ozuben\u00fdmi koly a jsou navr\u017eeny tak, aby odolaly hodnot\u00e1m kroutic\u00edho momentu uveden\u00fdm v katalogu. Maz\u00e1n\u00ed: P\u0159ed pou\u017eit\u00edm by m\u011bl b\u00fdt v p\u0159evodovce v\u00fdvodov\u00e9ho h\u0159\u00eddele nalit\u00fd olej SAE 90, olej vym\u011b\u0148te po prvn\u00edch 60\u201380 hodin\u00e1ch a pot\u00e9 ka\u017ed\u00fdch 12 m\u011bs\u00edc\u016f nebo 1500 hodin, co\u017e nastane d\u0159\u00edve. \u00dadr\u017eba: Hladinu oleje kontrolujte p\u0159es p\u0159\u00edslu\u0161n\u00e9 ok\u00e9nko pro olej ka\u017ed\u00fdch 50 hodin. Provozn\u00ed teploty by nem\u011bly p\u0159ekro\u010dit 120 stup\u0148\u016f Celsia p\u0159i nep\u0159etr\u017eit\u00e9m zat\u00ed\u017een\u00ed.<\/p>\n<p>Balen\u00ed a dod\u00e1n\u00ed <br \/>Balen\u00ed v plastov\u00e9m s\u00e1\u010dku pro 1 kus,<br \/>dv\u011b polo\u017eky v 1 exportn\u00edm kartonu<br \/>100 karton\u016f ulo\u017een\u00fdch na palet\u011b<\/p>\n<p>Na\u0161e slu\u017eby <br \/>Dodavatel A: OEM a zak\u00e1zkov\u00e9 polo\u017eky jsou p\u0159ijateln\u00e9<br \/>Na\u0161e firma m\u016f\u017ee vyr\u00e1b\u011bt OEM a zak\u00e1zkov\u00e9 polo\u017eky dle pot\u0159eb z\u00e1kazn\u00edka, v\u00edtejte na dotaz.<\/p>\n<p>Poskytovatel B: V\u00fdroba nov\u00e9ho zbo\u017e\u00ed je v\u00edt\u00e1na<br \/>M\u00e1me techniky a v\u00fdzkumnou kancel\u00e1\u0159 pro v\u00fdrobu nov\u00fdch polo\u017eek. Pokud z\u00e1kazn\u00edci pot\u0159ebuj\u00ed, abychom jim vyrobili nov\u00e9 polo\u017eky podle vzorku nebo v\u00fdkresu, je to v\u00edt\u00e1no.<\/p>\n<p>Poskytovatel C: Zaji\u0161\u0165ov\u00e1n\u00ed propojen\u00fdch produkt\u016f<br \/>Na\u0161e spole\u010dnost m\u00e1 zna\u010dn\u00e9 zku\u0161enosti v oblasti hydrauliky a p\u0159evodovek, zak\u00e1zkov\u00e9 v\u00fdroby strojn\u00edch d\u00edl\u016f, obr\u00e1b\u011bn\u00ed vnit\u0159n\u00edch a vn\u011bj\u0161\u00edch dr\u00e1\u017ekovan\u00fdch h\u0159\u00eddel\u00ed, jako jsou \u010derpadla za\u0159\u00edzen\u00ed, traktory, zem\u011bd\u011blsk\u00e9 stroje. Pokud m\u00e1te z\u00e1jem o dal\u0161\u00ed produkty, m\u016f\u017eeme pro v\u00e1s naj\u00edt vhodn\u00e9ho dodavatele a objednat si s n\u00e1mi na\u0161e produkty a z\u00edskat slevu.<\/p>\n<p>Lze zm\u00ednit i dal\u0161\u00ed po\u017eadavky od spot\u0159ebitel\u016f.<\/p>\n<p>Obchodn\u00ed informaceSpole\u010dnost ZheJiang CZPT machinery (KRS) v\u011bnuje metody a energii v\u00fdvoji, v\u00fdrob\u011b a dod\u00e1v\u00e1n\u00ed hydraulick\u00fdch a p\u0159evodov\u00fdch prvk\u016f a od roku 2013 za\u010d\u00edn\u00e1 vyr\u00e1b\u011bt p\u0159evodovky s v\u00fdvodov\u00fdmi h\u0159\u00eddeli s regulac\u00ed ot\u00e1\u010dek, p\u0159i\u010dem\u017e export prob\u00edh\u00e1 p\u0159edev\u0161\u00edm na evropsk\u00fd trh, jako je Francie, N\u011bmecko, Turecko, Velk\u00e1 Brit\u00e1nie a dal\u0161\u00ed, a to do v\u00edce ne\u017e patn\u00e1cti zem\u00ed sv\u011bta.<\/p>\n<p>D\u00edky na\u0161im metod\u00e1m v oblasti hydrauliky a zem\u011bd\u011blsk\u00fdch stroj\u016f distribuujeme tak\u00e9 \u010derpadla, traktory, benz\u00edn CZPT 5200cc pro za\u0159\u00edzen\u00ed na \u0159ez\u00e1n\u00ed d\u0159eva, \u010derpadla pro skl\u00e1p\u011b\u010de\u2026 od vybran\u00fdch \u0161pi\u010dkov\u00fdch dodavatel\u016f v \u010c\u00edn\u011b. U slou\u010den\u00fdch objedn\u00e1vek s p\u0159evodovkami se po dialogu do\u010dk\u00e1me jedine\u010dn\u00e9 slevy.<\/p>\n<p>V\u00edtejte na dotazu, odpov\u011b\u010f dostanete do 12 hodin.<\/p>\n<p>\u010casto kladen\u00e9 ot\u00e1zky <br \/>1. Ot\u00e1zka: Je va\u0161e firma investi\u010dn\u00ed spole\u010dnost\u00ed nebo v\u00fdrobcem? <br \/>A: Na\u0161e spole\u010dnost je n\u00e1kupn\u00ed a prodejn\u00ed firma, kter\u00e1 je tak\u00e9 v\u00fdrobcem. M\u00e1me vlastn\u00ed v\u00fdrobn\u00ed z\u00e1vod na v\u00fdrobu p\u0159evodovek, \u010derpadel a mnoha dal\u0161\u00edch.<br \/>Tak\u00e9 distribuujeme zubov\u00e1 \u010derpadla, traktorovou techniku \u200b\u200ba \u010derpadla pro skl\u00e1p\u011b\u010de od vybran\u00fdch pr\u00e9miov\u00fdch dodavatel\u016f, abychom splnili variabiln\u00ed pot\u0159eby z\u00e1kazn\u00edk\u016f.<\/p>\n<p>2. Ot\u00e1zka: A co \u0159\u00edzen\u00ed kvality a z\u00e1ruka?<br \/>A: \u201eKvalita p\u0159edev\u0161\u00edm, z\u00e1kazn\u00edci p\u0159edev\u0161\u00edm\u201c. Ka\u017ed\u00fd kus v\u00fdrobku je p\u0159ed zabalen\u00edm a odesl\u00e1n\u00edm p\u0159\u00edsn\u011b zkontrolov\u00e1n a testov\u00e1n.<br \/>Na na\u0161e zbo\u017e\u00ed se vztahuje z\u00e1ruka 1 rok, komplexn\u00ed pomoc je od n\u00e1s neomezen\u00e1.<\/p>\n<p>3. Ot\u00e1zka: M\u016f\u017eete poskytnout vzorky ke kontrole a screeningu?<br \/>A: Jist\u011b, nab\u00edz\u00edme zcela zdarma vzorky pro posouzen\u00ed kvality a skute\u010dn\u00e9ho v\u00fdkonu na\u0161eho zbo\u017e\u00ed, n\u00e1klady na dopravu mus\u00ed hradit klient.<\/p>\n<p>4. Ot\u00e1zka: Jak se mohu dostat do va\u0161\u00ed organizace?<br \/>A: Adresa na\u0161\u00ed firmy je \u010d. 888 Huaxu Street, okres Xihu (West Lake), Zhejiang, Jiyan. V\u00fdrobn\u00ed z\u00e1vod CNC obr\u00e1b\u011bn\u00ed. Personalizovan\u00e9 dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele vrtul\u00ed a \u0161nekov\u00fdch za\u0159\u00edzen\u00ed v \u010c\u00edn\u011b.<br \/>Z leti\u0161t\u011b ZheJiang Xihu (West Lake) Dis.ao nebo z vlakov\u00e9ho n\u00e1dra\u017e\u00ed ZheJiang Xihu (West Lake) Dis.ao je to asi t\u0159icet minut j\u00edzdy autem.<\/p>\n<p>Klikn\u011bte na n\u00ed\u017ee uveden\u00e9 fotografie a prohl\u00e9dn\u011bte si mnohem v\u00edce zbo\u017e\u00ed:<\/p>\n<p>V\u00edtejte zde a informace o odchodu<\/p>\n<\/p>\n<p>\n<h2>Pou\u017eit\u00ed dr\u00e1\u017ekov\u00fdch spojek<\/h2>\n<p>Dr\u00e1\u017ekovan\u00e1 spojka je vysoce \u00fa\u010dinn\u00fd zp\u016fsob spojen\u00ed dvou nebo v\u00edce sou\u010d\u00e1st\u00ed. Tyto typy spojek jsou velmi \u00fa\u010dinn\u00e9, proto\u017ee kombinuj\u00ed line\u00e1rn\u00ed pohyb s rotac\u00ed a jejich \u00fa\u010dinnost z nich \u010din\u00ed \u017e\u00e1douc\u00ed volbu v mnoha aplikac\u00edch. \u010ct\u011bte d\u00e1le a dozv\u00edte se v\u00edce o hlavn\u00edch charakteristik\u00e1ch a aplikac\u00edch dr\u00e1\u017ekovan\u00fdch spojek. Budete tak\u00e9 schopni ur\u010dit p\u0159edpokl\u00e1dan\u00fd provoz a opot\u0159eben\u00ed. Sv\u00e9 vlastn\u00ed spojky si m\u016f\u017eete snadno navrhnout podle n\u00ed\u017ee uveden\u00fdch krok\u016f.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/T_splineshaft_3.webp\" alt=\"dr\u00e1\u017ekovan\u00fd h\u0159\u00eddel\" width=\"800\" \/><\/p>\n<h2>Optim\u00e1ln\u00ed n\u00e1vrh<\/h2>\n<p>Dr\u00e1\u017ekovan\u00e1 spojka hraje d\u016fle\u017eitou roli v p\u0159enosu kroutic\u00edho momentu. Skl\u00e1d\u00e1 se z n\u00e1boje a h\u0159\u00eddele s dr\u00e1\u017ekami, kter\u00e9 jsou v povrchov\u00e9m kontaktu bez relativn\u00edho pohybu. Proto\u017ee jsou spojeny, jejich \u00fahlov\u00e1 rychlost je stejn\u00e1. Dr\u00e1\u017eky mohou b\u00fdt navr\u017eeny s jak\u00fdmkoli profilem, kter\u00fd minimalizuje t\u0159en\u00ed. Proto\u017ee jsou ve vz\u00e1jemn\u00e9m kontaktu, zat\u00ed\u017een\u00ed nen\u00ed rovnom\u011brn\u011b rozlo\u017eeno a soust\u0159ed\u00ed se na malou plochu, co\u017e m\u016f\u017ee deformovat povrch n\u00e1boje.<br \/>Optim\u00e1ln\u00ed konstrukce dr\u00e1\u017ekovan\u00e9ho spoje zohled\u0148uje n\u011bkolik faktor\u016f, v\u010detn\u011b hmotnosti, materi\u00e1lov\u00fdch charakteristik a v\u00fdkonnostn\u00edch po\u017eadavk\u016f. V leteck\u00e9m pr\u016fmyslu je hmotnost d\u016fle\u017eit\u00fdm konstruk\u010dn\u00edm faktorem. Tabulky SAE a ANSI p\u0159i v\u00fdpo\u010dtu v\u00fdkonnostn\u00edch po\u017eadavk\u016f dr\u00e1\u017ekovan\u00fdch spoj\u016f hmotnost nezohled\u0148uj\u00ed. Dal\u0161\u00edm kritick\u00fdm faktorem je prostor. Dr\u00e1\u017ekovan\u00e9 spoje se mohou muset vej\u00edt do st\u00edsn\u011bn\u00fdch prostor nebo mohou podl\u00e9hat jin\u00fdm konfigura\u010dn\u00edm omezen\u00edm.<br \/>Optim\u00e1ln\u00ed konstrukce dr\u00e1\u017ekovan\u00fdch spojek m\u016f\u017ee b\u00fdt charakterizov\u00e1na lich\u00fdm po\u010dtem zub\u016f. To v\u0161ak neplat\u00ed v\u017edy. Pokud vn\u011bj\u0161\u00ed pr\u016fm\u011br vn\u011bj\u0161\u00edho dr\u00e1\u017ekov\u00e1n\u00ed p\u0159ekro\u010d\u00ed ur\u010ditou prahovou hodnotu, nemus\u00ed b\u00fdt optim\u00e1ln\u00ed model dr\u00e1\u017ekovan\u00e9ho spoje pro tuto aplikaci optim\u00e1ln\u00ed volbou. Pro optimalizaci dr\u00e1\u017ekovan\u00e9ho spoje pro konkr\u00e9tn\u00ed aplikaci m\u016f\u017ee u\u017eivatel pot\u0159ebovat zv\u00e1\u017eit metodu dimenzov\u00e1n\u00ed, kter\u00e1 je pro jeho aplikaci nejvhodn\u011bj\u0161\u00ed.<br \/>Jakmile je n\u00e1vrh vygenerov\u00e1n, dal\u0161\u00edm krokem je otestov\u00e1n\u00ed v\u00fdsledn\u00e9ho dr\u00e1\u017ekovan\u00e9ho spojen\u00ed. Syst\u00e9m mus\u00ed zkontrolovat p\u0159\u00edpadn\u00e1 konstruk\u010dn\u00ed omezen\u00ed a ov\u011b\u0159it, zda jej lze vyrobit pomoc\u00ed modern\u00edch v\u00fdrobn\u00edch technik. V\u00fdsledn\u00fd model dr\u00e1\u017ekovan\u00e9ho spojen\u00ed je pot\u00e9 exportov\u00e1n do optimaliza\u010dn\u00edho n\u00e1stroje pro dal\u0161\u00ed anal\u00fdzu. Tato metoda umo\u017e\u0148uje konstrukt\u00e9rovi snadno manipulovat s n\u00e1vrhem dr\u00e1\u017ekovan\u00e9ho spojen\u00ed a sni\u017eovat jeho hmotnost.<br \/>Model spline spoje 20 zahrnuje hlavn\u00ed struktur\u00e1ln\u00ed prvky spline spoje. Softwarov\u00fd program pro modelov\u00e1n\u00ed produktu 10 ukl\u00e1d\u00e1 v\u00fdchoz\u00ed hodnoty pro ka\u017edou ze specifikac\u00ed spline spoje. V\u00fdsledn\u00fd spline model je pot\u00e9 vypo\u010d\u00edt\u00e1n v souladu s algoritmem pou\u017eit\u00fdm v tomto vyn\u00e1lezu. Software umo\u017e\u0148uje konstrukt\u00e9rovi zadat polom\u011bry, tlou\u0161\u0165ku a orientaci spline spoje.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/C_splineshaft_3.webp\" alt=\"dr\u00e1\u017ekovan\u00fd h\u0159\u00eddel\" width=\"800\" \/><\/p>\n<h2>Charakteristiky<\/h2>\n<p>D\u016fle\u017eit\u00fdm aspektem dr\u00e1\u017ekov\u00e1n\u00ed leteck\u00fdch motor\u016f je rozlo\u017een\u00ed zat\u00ed\u017een\u00ed mezi zuby. V\u00fdzkumn\u00edci provedli experiment\u00e1ln\u00ed testy a analyzovali vliv mazac\u00edch podm\u00ednek na chov\u00e1n\u00ed spoje. Pot\u00e9 navrhli teoretick\u00fd model vyu\u017e\u00edvaj\u00edc\u00ed Ruiz\u016fv parametr k simulaci skute\u010dn\u00fdch provozn\u00edch podm\u00ednek dr\u00e1\u017ekovan\u00fdch spoj\u016f. Tento model vysv\u011btluje opot\u0159eben\u00ed zp\u016fsoben\u00e9 dr\u00e1\u017ekovan\u00fdmi spoji s ohledem na vliv t\u0159en\u00ed, nesouososti a dal\u0161\u00edch podm\u00ednek, kter\u00e9 jsou relevantn\u00ed pro v\u00fdkon dr\u00e1\u017eek.<br \/>Pro n\u00e1vrh dr\u00e1\u017ekovan\u00e9ho spoje u\u017eivatel nejprve zad\u00e1 n\u00e1vrhov\u00e1 krit\u00e9ria pro dimenzov\u00e1n\u00ed nosn\u00fdch profil\u016f, v\u010detn\u011b vn\u011bj\u0161\u00edho dr\u00e1\u017ekov\u00e1n\u00ed 40 modelu dr\u00e1\u017ekovan\u00e9ho spoje 30. Pot\u00e9 u\u017eivatel specifikuje po\u017eadavky na v\u00fdkonnostn\u00ed rezervu kroutic\u00edho momentu, jako je mez kluzu, plastick\u00e9 vybo\u010den\u00ed a vybo\u010den\u00ed p\u0159i te\u010den\u00ed. Softwarov\u00fd program pot\u00e9 automaticky vypo\u010d\u00edt\u00e1 velikost a konfiguraci nosn\u00fdch profil\u016f a h\u0159\u00eddele. Tyto specifikace se pot\u00e9 zadaj\u00ed do modelovac\u00edho softwarov\u00e9ho programu 10 jako specifika\u010dn\u00ed hodnoty.<br \/>Na obrazovce grafick\u00e9ho u\u017eivatelsk\u00e9ho rozhran\u00ed 80 se zad\u00e1vaj\u00ed r\u016fzn\u00e9 specifikace konfigurace dr\u00e1\u017ekovan\u00e9ho spojen\u00ed. Softwarov\u00fd program 10 pot\u00e9 generuje model dr\u00e1\u017ekovan\u00e9ho spojen\u00ed ulo\u017een\u00edm v\u00fdchoz\u00edch hodnot pro r\u016fzn\u00e9 specifikace. U\u017eivatel pak m\u016f\u017ee manipulovat s modelem dr\u00e1\u017ekovan\u00e9ho spojen\u00ed \u00fapravou jeho r\u016fzn\u00fdch specifikac\u00ed. Kone\u010dn\u00fdm v\u00fdsledkem bude po\u010d\u00edta\u010dem podporovan\u00fd n\u00e1vrh, kter\u00fd umo\u017e\u0148uje konstrukt\u00e9r\u016fm optimalizovat dr\u00e1\u017ekovan\u00e9 spojen\u00ed na z\u00e1klad\u011b jejich v\u00fdkonu a konstruk\u010dn\u00edch specifikac\u00ed.<br \/>Softwarov\u00fd program pro model spline vazby pr\u016fb\u011b\u017en\u011b vyhodnocuje platnost model\u016f spline vazby pro konkr\u00e9tn\u00ed aplikaci. Pokud nap\u0159\u00edklad u\u017eivatel zad\u00e1 sign\u00e1l datov\u00e9 hodnoty odpov\u00eddaj\u00edc\u00ed parametrick\u00e9mu sign\u00e1lu, software porovn\u00e1 hodnotu zadan\u00e9ho sign\u00e1lu s odpov\u00eddaj\u00edc\u00ed hodnotou ve znalostn\u00ed b\u00e1zi. Pokud jsou hodnoty mimo specifikace, zobraz\u00ed se varovn\u00e1 zpr\u00e1va. Po dokon\u010den\u00ed tohoto porovn\u00e1n\u00ed softwarov\u00fd program pro model spline vazby vygeneruje zpr\u00e1vu s v\u00fdsledky.<br \/>Mezi r\u016fzn\u00e9 konstruk\u010dn\u00ed faktory dr\u00e1\u017ekovan\u00fdch spoj\u016f pat\u0159\u00ed hmotnost, materi\u00e1lov\u00e9 vlastnosti a v\u00fdkonnostn\u00ed po\u017eadavky. Hmotnost je jedn\u00edm z nejd\u016fle\u017eit\u011bj\u0161\u00edch konstruk\u010dn\u00edch faktor\u016f, zejm\u00e9na v oblasti letectv\u00ed. Tabulky ANSI a SAE tyto faktory p\u0159i v\u00fdpo\u010dtu charakteristik zat\u00ed\u017een\u00ed dr\u00e1\u017ekovan\u00fdch spoj\u016f nezohled\u0148uj\u00ed. Konfiguraci dr\u00e1\u017ekovan\u00e9ho spoje mohou omezovat i dal\u0161\u00ed konstruk\u010dn\u00ed po\u017eadavky.<\/p>\n<h2>Aplikace<\/h2>\n<p>Dr\u00e1\u017ekovan\u00e9 spojky jsou typem mechanick\u00e9ho spoje, kter\u00fd spojuje dva rotuj\u00edc\u00ed h\u0159\u00eddele. Jejich dv\u011b \u010d\u00e1sti zab\u00edraj\u00ed se zuby, kter\u00e9 p\u0159en\u00e1\u0161ej\u00ed zat\u00ed\u017een\u00ed. P\u0159esto\u017ee jsou dr\u00e1\u017eky obvykle p\u0159edimenzovan\u00e9, jsou st\u00e1le n\u00e1chyln\u00e9 k \u00fanav\u011b a statick\u00e9mu chov\u00e1n\u00ed. Tyto vlastnosti je tak\u00e9 \u010din\u00ed n\u00e1chyln\u00fdmi k opot\u0159eben\u00ed. Proto je spr\u00e1vn\u00fd n\u00e1vrh a v\u00fdb\u011br z\u00e1sadn\u00ed pro minimalizaci opot\u0159eben\u00ed dr\u00e1\u017eek. Dr\u00e1\u017ekovan\u00e9 spojky maj\u00ed mnoho aplikac\u00ed.<br \/>Konstrukce pera je zalo\u017eena na velikosti spojovan\u00e9ho h\u0159\u00eddele. To umo\u017e\u0148uje spr\u00e1vn\u00e9 rozte\u010de per. Nov\u00e1 metoda odvalov\u00e1n\u00ed umo\u017e\u0148uje vytvo\u0159en\u00ed ku\u017eelov\u00fdch z\u00e1kladen bez p\u0159esahu a ko\u0159en per je soust\u0159edn\u00fd s osou. Tyto vlastnosti umo\u017e\u0148uj\u00ed vysokou produktivitu. Dr\u00e1\u017ekovan\u00e9 spojky lze nal\u00e9zt v r\u016fzn\u00fdch odv\u011btv\u00edch. Chcete-li se dozv\u011bd\u011bt v\u00edce, \u010dt\u011bte d\u00e1le.<br \/>Metodologie zalo\u017een\u00e1 na kone\u010dn\u00fdch elementech (MKP) dok\u00e1\u017ee p\u0159edpov\u011bd\u011bt m\u00edru opot\u0159eben\u00ed dr\u00e1\u017ekovan\u00fdch spoj\u016f zahrnut\u00edm v\u00fdvoje koeficientu t\u0159en\u00ed. Tato metoda dok\u00e1\u017ee p\u0159edpov\u011bd\u011bt opot\u0159eben\u00ed v d\u016fsledku tren\u00ed z jednoduch\u00e9 geometrie \u201ezaoblen\u00ed na plo\u0161e\u201c a byla kalibrov\u00e1na s experiment\u00e1ln\u00edmi daty. P\u0159edpov\u011bzen\u00e1 m\u00edra opot\u0159eben\u00ed je ve srovn\u00e1n\u00ed s experiment\u00e1ln\u00edmi daty rozumn\u00e1. V\u00fdvoj t\u0159en\u00ed v dr\u00e1\u017ekovan\u00fdch spoj\u00edch z\u00e1vis\u00ed na geometrii dr\u00e1\u017eky. Je tak\u00e9 d\u016fle\u017eit\u00e9 zv\u00e1\u017eit stav maz\u00e1n\u00ed dr\u00e1\u017eek.<br \/>Pou\u017eit\u00ed dr\u00e1\u017ekovan\u00e9 spojky sni\u017euje v\u016fli a zaji\u0161\u0165uje spr\u00e1vn\u00e9 vyrovn\u00e1n\u00ed sp\u0159a\u017een\u00fdch sou\u010d\u00e1st\u00ed. Dr\u00e1\u017ekovan\u00fd tvar zubu h\u0159\u00eddele p\u0159en\u00e1\u0161\u00ed rotaci z dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele na vnit\u0159n\u00ed dr\u00e1\u017ekovan\u00fd prvek, kter\u00fdm m\u016f\u017ee b\u00fdt ozuben\u00e9 kolo nebo jin\u00e9 rota\u010dn\u00ed za\u0159\u00edzen\u00ed. Po\u017eadavky na pevnost v ko\u0159eni a to\u010div\u00fd moment dr\u00e1\u017ekovan\u00e9 spojky ur\u010duj\u00ed typ dr\u00e1\u017ekovan\u00e9 spojky, kter\u00e1 by m\u011bla b\u00fdt pou\u017eita.<br \/>Pa\u0165 dr\u00e1\u017eky je obvykle ploch\u00e1 a m\u00e1 na jedn\u00e9 stran\u011b korunku. Zaoblen\u00e1 dr\u00e1\u017eka m\u00e1 symetrickou korunku ve st\u0159edov\u00e9 ose \u0161\u00ed\u0159ky \u010deln\u00ed strany dr\u00e1\u017eky. Jak se d\u00e9lka dr\u00e1\u017eky sm\u011brem ke konc\u016fm zkracuje, zuby se zten\u010duj\u00ed. Pr\u016fm\u011br zubu se m\u011b\u0159\u00ed v rozte\u010di. To znamen\u00e1, \u017ee vn\u011bj\u0161\u00ed dr\u00e1\u017eka m\u00e1 plochou pa\u0165 a zaoblenou dr\u00e1\u017eku.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/B_splineshaft_3.webp\" alt=\"dr\u00e1\u017ekovan\u00fd h\u0159\u00eddel\" width=\"800\" \/><\/p>\n<h2>P\u0159edv\u00eddatelnost<\/h2>\n<p>V\u0159etenov\u00e9 spojky se pou\u017e\u00edvaj\u00ed v rota\u010dn\u00edch stroj\u00edch ke spojen\u00ed dvou h\u0159\u00eddel\u00ed. Skl\u00e1daj\u00ed se ze dvou \u010d\u00e1st\u00ed se zuby, kter\u00e9 do sebe zab\u00edraj\u00ed a p\u0159en\u00e1\u0161ej\u00ed zat\u00ed\u017een\u00ed. Dr\u00e1\u017ekovan\u00e9 spojky jsou obvykle p\u0159edimenzovan\u00e9 a n\u00e1chyln\u00e9 ke statick\u00e9mu chov\u00e1n\u00ed a \u00fanav\u011b materi\u00e1lu. Opot\u0159eben\u00ed je tak\u00e9 \u010dast\u00fdm probl\u00e9mem dr\u00e1\u017ekovan\u00fdch spojek. Pro \u0159e\u0161en\u00ed t\u011bchto probl\u00e9m\u016f je nezbytn\u00e9 porozum\u011bt chov\u00e1n\u00ed a p\u0159edv\u00eddatelnosti t\u011bchto spojek.<br \/>Dynamick\u00e9 chov\u00e1n\u00ed dr\u00e1\u017ekovan\u00fdch spoj\u016f rotoru je \u010dasto nejasn\u00e9, zejm\u00e9na pokud syst\u00e9m nen\u00ed integrov\u00e1n s rotorem. Nap\u0159\u00edklad pokud nen\u00ed p\u0159\u00edtomna nesouosost, hlavn\u00ed odezvov\u00e1 frekvence je jedna rychlost ot\u00e1\u010den\u00ed osy X. S rostouc\u00ed nesouosost\u00ed syst\u00e9m za\u010d\u00edn\u00e1 slo\u017eit\u00fdm zp\u016fsobem vibrovat. Nav\u00edc, jak se ob\u011b\u017en\u00e9 dr\u00e1hy h\u0159\u00eddele odchyluj\u00ed od po\u010d\u00e1tku, velikosti v\u0161ech frekvenc\u00ed se zvy\u0161uj\u00ed. V\u00fdsledky v\u00fdzkumu jsou proto u\u017eite\u010dn\u00e9 p\u0159i ur\u010dov\u00e1n\u00ed spr\u00e1vn\u00e9ho n\u00e1vrhu a \u0159e\u0161en\u00ed probl\u00e9m\u016f s rotorov\u00fdmi syst\u00e9my.<br \/>Model nesouos\u00fdch dr\u00e1\u017ekov\u00fdch spoj\u016f lze z\u00edskat anal\u00fdzou vztah\u016f mezi nap\u011bt\u00edm a tlakem mezi dv\u011bma p\u00e1ry dr\u00e1\u017eek. Model z\u00e1b\u011brov\u00e9 s\u00edly dr\u00e1\u017eek je funkc\u00ed hmotnosti syst\u00e9mu, p\u0159en\u00e1\u0161en\u00e9ho momentu a dynamick\u00e9ho vibra\u010dn\u00edho posunut\u00ed. Tento model plat\u00ed, kdy\u017e je dynamick\u00e9 vibra\u010dn\u00ed posunut\u00ed mal\u00e9. Krom\u011b toho je metoda krokov\u00e9 integrace CZPT stabiln\u00ed a m\u00e1 vysokou \u00fa\u010dinnost.<br \/>Rozlo\u017een\u00ed prokluzu je funkc\u00ed stavu maz\u00e1n\u00ed, koeficientu t\u0159en\u00ed a cykl\u016f zat\u00ed\u017een\u00ed. P\u0159edpov\u011bzen\u00e9 hloubky opot\u0159eben\u00ed jsou v rozsahu nam\u011b\u0159en\u00fdch hodnot. Tyto p\u0159edpov\u011bdi jsou zalo\u017eeny na rozd\u011blen\u00ed prokluzu. Metodika p\u0159edpov\u00edd\u00e1 zv\u00fd\u0161en\u00e9 opot\u0159eben\u00ed za podm\u00ednek lehk\u00e9ho maz\u00e1n\u00ed, ale ne za podm\u00ednek zv\u00fd\u0161en\u00e9ho maz\u00e1n\u00ed. Stav maz\u00e1n\u00ed a koeficient t\u0159en\u00ed jsou kl\u00ed\u010dov\u00fdmi faktory ur\u010duj\u00edc\u00edmi chov\u00e1n\u00ed dr\u00e1\u017ekov\u00e1n\u00ed p\u0159i opot\u0159eben\u00ed.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l1.webp\" alt=\"\u010c\u00ednsk\u00e1 p\u0159evodovka 60001-5 pro traktor s p\u0159evodov\u00fdm pom\u011brem 13,5, vynikaj\u00edc\u00ed kvalita \"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l2.webp\" alt=\"\u010c\u00ednsk\u00e1 p\u0159evodovka 60001-5 pro traktor s p\u0159evodov\u00fdm pom\u011brem 13,5, vynikaj\u00edc\u00ed kvalita \"><br \/>editor od czh 2023-02-22<\/p>","protected":false},"excerpt":{"rendered":"<p>Pou\u017eiteln\u00e1 odv\u011btv\u00ed: FarmyUspo\u0159\u00e1d\u00e1n\u00ed p\u0159evodu: \u010celn\u00edV\u00fdstupn\u00ed moment: 186Vstupn\u00ed rychlost: 540V\u00fdstupn\u00ed rychlost: 1836N\u00e1zev: 60001-5P\u0159evodov\u00fd pom\u011br: 1:3,5Obsah: hlin\u00edkBalen\u00ed: Kartonov\u00e1 sadaPou\u017eit\u00ed: Za\u0159\u00edzen\u00ed, \u010derpadlo, traktorDetaily balen\u00ed: Balen\u00ed v plastov\u00e9m s\u00e1\u010dku pro 1 kus, dva d\u00edly v 1 kartonu100 karton\u016f um\u00edst\u011bte na paletustup\u0148ovit\u00e1 p\u0159evodovka 60001-5 pro v\u00fdvodov\u00fd h\u0159\u00eddel traktoru, p\u0159evod 1:3.5P\u0159\u00edstav: stup\u0148ovit\u00e1 p\u0159evodovka HangZhou nebo ZheJiang 60001-5 pro v\u00fdvodov\u00fd h\u0159\u00eddel traktoru, [\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":[2018,642,643,1530,647,2664,679,680,814,1547,684,685],"class_list":["post-1104","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-china-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-tractor","tag-gearbox-with","tag-step-up-gearbox","tag-tractor","tag-tractor-china","tag-tractor-for","tag-tractor-gearbox","tag-tractor-tractor-tractor","tag-tractor-tractor-tractor-tractor"],"_links":{"self":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/posts\/1104","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=1104"}],"version-history":[{"count":0,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/posts\/1104\/revisions"}],"wp:attachment":[{"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/media?parent=1104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/categories?post=1104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/splineshaft.top\/cs\/wp-json\/wp\/v2\/tags?post=1104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}