Spolo\u010dnos\u0165 HangZhou Sozn lronware m\u00e1 2 tov\u00e1rne a showroom, vlastn\u00e9 inovat\u00edvne dizajnov\u00e9 skupiny, \u0161pecializovan\u00e9 v\u00fdrobn\u00e9 linky a pr\u00edsne oddelenie kontroly kvality, pri\u010dom ro\u010dn\u00e1 v\u00fdrobn\u00e1 kapacita presahuje desa\u0165 mili\u00f3nov kusov.
Nevaren\u00e9 materi\u00e1ly z l\u00fahov\u00e9ho riadu HangZhou Sozn s\u00fa autorizovan\u00e9 a certifikovan\u00e9 spolo\u010dnos\u0165ou SGS, bez kadmia, niklu a olova.<\/p>\n
Na\u0161e v\u00fdhody<\/strong> Ove\u013ea viac inform\u00e1ci\u00ed, sta\u010d\u00ed klikn\u00fa\u0165 na m\u0148a Sme v\u00fdrobn\u00e1 jednotka OEM, ak potrebujete, m\u00f4\u017eete mi posla\u0165 v\u00fdkresy.<\/strong><\/p>\n Relevantn\u00fd tovar V\u017edy sa dr\u017e\u00edme z\u00e1kladnej z\u00e1sady \u201epoves\u0165 ako z\u00e1klad, spokojnos\u0165 z\u00e1kazn\u00edka ako v\u00fdchodisko a zvy\u0161ovanie konkurencieschopnosti z\u00e1kazn\u00edka ako hodnota\u201c, aby sme sa dostali na dia\u013enicu sol\u00eddnych technol\u00f3gi\u00ed a stabiln\u00fdch inov\u00e1ci\u00ed a vytvorili sme si \u0161tandard ve\u013ek\u00e9ho a kvalitn\u00e9ho poskytovate\u013ea pomocou rie\u0161en\u00ed vertik\u00e1lnych platforiem svetov\u00e9ho form\u00e1tu. A ako v\u017edy, pon\u00fakame kvalitn\u00e9 produkty a odborn\u00e9, vynikaj\u00face a najlep\u0161ie slu\u017eby.<\/p>\n Balenie a doprava a doru\u010denie \n Existuj\u00fa \u0161tyri typy dr\u00e1\u017eok: evolventn\u00e9, s perom, \u0161pir\u00e1lov\u00e9 a gu\u013eov\u00e9. Zistite viac o ich vlastnostiach. A ak si nie ste ist\u00ed, ak\u00e9 s\u00fa, m\u00f4\u017eete si kedyko\u013evek vy\u017eiada\u0165 cenov\u00fa ponuku. Tieto dr\u00e1\u017eky sa be\u017ene pou\u017e\u00edvaj\u00fa na v\u00fdrobu \u0161peci\u00e1lnych strojov, opravy a in\u00e9 aplik\u00e1cie. Tieto hriadele vyr\u00e1ba spolo\u010dnos\u0165 CZPT Manufacturing Company. Je to \u0161pecializovan\u00fd v\u00fdrobca a radi uv\u00edtame va\u0161u priaze\u0148. Evolventn\u00e1 dr\u00e1\u017eka poskytuje pevnej\u0161iu a odolnej\u0161iu \u0161trukt\u00faru a je dostupn\u00e1 v r\u00f4znych priemeroch a po\u010dtoch dr\u00e1\u017eok. Ako suroviny sa vo v\u0161eobecnosti pou\u017e\u00edva oce\u013e, uhl\u00edkov\u00e1 oce\u013e alebo tit\u00e1n. Vhodn\u00e9 m\u00f4\u017eu by\u0165 aj in\u00e9 materi\u00e1ly, ako napr\u00edklad uhl\u00edkov\u00e9 vl\u00e1kno. V\u00fdroba tit\u00e1nu v\u0161ak m\u00f4\u017ee by\u0165 n\u00e1ro\u010dn\u00e1, preto niektor\u00ed v\u00fdrobcovia vyr\u00e1baj\u00fa dr\u00e1\u017eky s pou\u017eit\u00edm in\u00fdch zlo\u017eiek. Dr\u00e1\u017ekovan\u00fd hriade\u013e m\u00e1 po obvode \u0161pir\u00e1lu rovnako ve\u013ek\u00fdch dr\u00e1\u017eok. Tieto dr\u00e1\u017eky s\u00fa vo v\u0161eobecnosti rovnobe\u017en\u00e9 alebo evolventn\u00e9. Dr\u00e1\u017eky minimalizuj\u00fa koncentr\u00e1ciu nap\u00e4tia v stacion\u00e1rnych spojoch a umo\u017e\u0148uj\u00fa line\u00e1rny a rota\u010dn\u00fd pohyb. Dr\u00e1\u017eky m\u00f4\u017eu by\u0165 rezan\u00e9 alebo valcovan\u00e9 za studena. Dr\u00e1\u017eky valcovan\u00e9 za studena maj\u00fa v\u00e4\u010d\u0161iu pevnos\u0165 ako rezan\u00e9 chrbty a \u010dasto sa pou\u017e\u00edvaj\u00fa v aplik\u00e1ci\u00e1ch, ktor\u00e9 vy\u017eaduj\u00fa vysok\u00fa pevnos\u0165, presnos\u0165 a hladk\u00fd povrch. Evolventn\u00e9 dr\u00e1\u017ekovanie je be\u017enou kon\u0161trukciou dr\u00e1\u017ekovan\u00fdch hriade\u013eov. Je to najbe\u017enej\u0161ie pou\u017e\u00edvan\u00fd typ dr\u00e1\u017ekovan\u00e9ho hriade\u013ea a vyzna\u010duje sa rovnak\u00fdmi rozstupmi medzi zubami. Zuby tejto kon\u0161trukcie s\u00fa tie\u017e krat\u0161ie ako zuby paraleln\u00e9ho dr\u00e1\u017ekovan\u00e9ho hriade\u013ea, \u010do zni\u017euje koncentr\u00e1ciu nap\u00e4tia. Tieto dr\u00e1\u017ekovanie sa m\u00f4\u017ee pou\u017ei\u0165 na prenos v\u00fdkonu na pl\u00e1vaj\u00face alebo trvalo pevn\u00e9 ozuben\u00e9 koles\u00e1 a na zn\u00ed\u017eenie koncentr\u00e1cie nap\u00e4tia v stacion\u00e1rnom k\u013abe. Evolventn\u00e9 dr\u00e1\u017ekovanie je najbe\u017enej\u0161\u00edm typom dr\u00e1\u017ekovan\u00e9ho hriade\u013ea a \u0161iroko sa pou\u017e\u00edva v r\u00f4znych aplik\u00e1ci\u00e1ch v automobilovom priemysle, obr\u00e1bac\u00edch strojoch a \u010fal\u0161\u00edch. Ke\u010f sa pou\u017eij\u00fa dr\u00e1\u017eky, umo\u017e\u0148uj\u00fa rovnomern\u00fd z\u00e1ber hriade\u013ea a n\u00e1boja po celom obvode hriade\u013ea. V\u010faka rovnomern\u00e9mu rozmiestneniu zubov je za\u0165a\u017eenie, ktor\u00e9 m\u00f4\u017eu pren\u00e1\u0161a\u0165, rovnomern\u00e9 a ich poloha je v\u017edy rovnak\u00e1 bez oh\u013eadu na d\u013a\u017eku hriade\u013ea. \u010ci u\u017e sa hriade\u013e pou\u017e\u00edva na prenos kr\u00fatiaceho momentu alebo na prenos v\u00fdkonu, dr\u00e1\u017eky s\u00fa skvelou vo\u013ebou. Poskytuj\u00fa maxim\u00e1lnu pevnos\u0165 a umo\u017e\u0148uj\u00fa line\u00e1rny alebo rota\u010dn\u00fd pohyb. Dr\u00e1\u017ekovan\u00e9 hriadele maj\u00fa v podstate zuby alebo hrebene, ktor\u00e9 do seba zapadaj\u00fa a pren\u00e1\u0161aj\u00fa kr\u00fatiaci moment. Ke\u010f\u017ee dr\u00e1\u017eky nie s\u00fa tak\u00e9 vysok\u00e9 ako evolventn\u00e9 ozuben\u00e9 koles\u00e1, pon\u00fakaj\u00fa rovnomern\u00fd prenos kr\u00fatiaceho momentu. Okrem toho poskytuj\u00fa mo\u017enos\u0165 zmien kr\u00fatiaceho momentu a ot\u00e1\u010dania a zlep\u0161uj\u00fa odolnos\u0165 proti opotrebovaniu. Okrem svojej trvanlivosti s\u00fa dr\u00e1\u017ekovan\u00e9 hriadele ob\u013e\u00faben\u00e9 v leteckom priemysle a poskytuj\u00fa zv\u00fd\u0161en\u00fa spo\u013eahlivos\u0165 a \u00fanavov\u00fa \u017eivotnos\u0165. Z\u00e1ruka: 1 rokRelevantn\u00e9 odvetvia: Hotely, Odevn\u00e9 predajne, Rozvojov\u00e9 obchody s obsahom, V\u00fdrobn\u00e9 z\u00e1vody, Opravovne strojov, V\u00fdrobn\u00e9 z\u00e1vody na potraviny a n\u00e1poje, Farmy, Re\u0161taur\u00e1cie, Reziden\u010dn\u00e9 vyu\u017eitie, Obchody s potravinami, Tla\u010diarne, Energia a ban\u00edctvo, Obchody s potravinami a n\u00e1pojmiTuk (KG): 0,01Miesto predajne: \u017diadneV\u00fdstupn\u00e1 kontrola videa: Predlo\u017een\u00e9Spr\u00e1va o kontrole zariadenia: Poskytnut\u00e1Marketing a reklamaRozmanitos\u0165: Nov\u00fd produkt 2571Z\u00e1ruka hlavn\u00fdch prvkov: 1 [\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":[430,1787,1584,560,1702,2043,750,1332,2044,1579,1809,268,1704,1337,2313,456,457,2314,1520,754,2139,18,19,566,620,1974,1521,1094,567],"class_list":["post-919","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-china-motor","tag-cnc-drive-shaft","tag-cnc-motor","tag-cnc-shaft","tag-drive-motor-shaft","tag-drive-shaft-engine","tag-drive-shaft-oem","tag-engine-motor","tag-engine-shaft","tag-hollow-shaft","tag-hollow-shaft-motor","tag-motor","tag-motor-drive","tag-motor-engine","tag-motor-engine-parts","tag-motor-motor","tag-motor-parts","tag-motor-parts-engine","tag-motor-shaft","tag-oem-shaft","tag-parts-for-motor","tag-parts-shaft","tag-shaft","tag-shaft-cnc","tag-shaft-drive","tag-shaft-head","tag-shaft-motor","tag-spline-shaft","tag-supplier-shaft"],"_links":{"self":[{"href":"https:\/\/splineshaft.top\/sk\/wp-json\/wp\/v2\/posts\/919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/splineshaft.top\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/splineshaft.top\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/splineshaft.top\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/splineshaft.top\/sk\/wp-json\/wp\/v2\/comments?post=919"}],"version-history":[{"count":0,"href":"https:\/\/splineshaft.top\/sk\/wp-json\/wp\/v2\/posts\/919\/revisions"}],"wp:attachment":[{"href":"https:\/\/splineshaft.top\/sk\/wp-json\/wp\/v2\/media?parent=919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/splineshaft.top\/sk\/wp-json\/wp\/v2\/categories?post=919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/splineshaft.top\/sk\/wp-json\/wp\/v2\/tags?post=919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
1) Viac ako dvadsa\u0165 rokov sk\u00fasenost\u00ed so z\u00e1kazkov\u00fdm obr\u00e1ban\u00edm kovov.
2) Agres\u00edvne n\u00e1klady, r\u00fdchla dod\u00e1vka, odborn\u00e1 spr\u00e1va kvality.
tri) Dobr\u00e9 skupiny v oblasti dizajnu a \u0161t\u00fdlu a pr\u00edjmu s prosperuj\u00facim stretnut\u00edm OEM\/ODM.
\u0161tyri) bolo mo\u017en\u00e9 vybavi\u0165 800 000 kusov mesa\u010dne, k dispoz\u00edcii bolo 5 000 polo\u017eiek.<\/p>\nObsah
<\/td>nehrdzavej\u00faca oce\u013e, kov, frekven\u010dn\u00fd meni\u010d Anchuan s premenlivou r\u00fdchlos\u0165ou 11kW 15HP VFD 630kW s ve\u013ek\u00fdm celkov\u00fdm v\u00fdkonom z mosadze, hlin\u00edka a tit\u00e1novej zliatiny
<\/td><\/tr>Rozmery a ve\u013ekos\u0165
<\/td>50 \u2013 130 mm
<\/td><\/tr>Priemer Priemer
<\/td>3 mm - 6 mm alebo \u013eubovo\u013en\u00e9 pre ka\u017ed\u00fd prisp\u00f4soben\u00fd \u0161t\u00fdl
<\/td><\/tr>Formul\u00e1r
<\/td>\u013dubovo\u013en\u00e9 pre ka\u017ed\u00fd personalizovan\u00fd \u0161t\u00fdl
<\/td><\/tr>Koniec oblasti
<\/td>Zn-pokovovan\u00e9, poniklovan\u00e9, pasivovan\u00e9, poc\u00ednovan\u00e9
Pieskovanie a eloxovanie, chrom\u00e1tovanie,
Po\u013esk\u00e9, elektrolytick\u00e9 lakovanie, \u010dierne eloxovanie,
Jednoduch\u00e9, chr\u00f3movan\u00e9, \u017eiarivo pozinkovan\u00e9
<\/td><\/tr>Softv\u00e9r
<\/td>Automobily, bicykle, mechanick\u00e9 v\u00fdrobky a mnoho \u010fal\u0161\u00edch
<\/td><\/tr>Schopnos\u0165 tvori\u0165
<\/td>500 000 kusov\/polo\u017eiek za ka\u017ed\u00fd t\u00fd\u017ede\u0148
<\/td><\/tr>Vzorky
<\/td>Vzorky s\u00fa bezplatn\u00e9, ak s\u00fa skladom
<\/td><\/tr>Dizajn na mieru
<\/td>OEM alebo ODM s\u00fa k dispoz\u00edcii
<\/td><\/tr><\/table>
Sme profesion\u00e1lny v\u00fdrobca \u0161pecializuj\u00faci sa na presn\u00fd hardv\u00e9r s rozsiahlym v\u00fdberom dostupn\u00e9ho tovaru, ako s\u00fa s\u00fa\u010diastky pre CNC s\u00fastruhy a s\u00fa\u010diastky pre automatick\u00e9 s\u00fastruhy, vlo\u017een\u00e9 matice.,<\/strong> \u0161pecifick\u00e9 skrutky, kol\u00edky, di\u0161tan\u010dn\u00e9 st\u013apiky, podlo\u017eky, in\u00e9 upev\u0148ovacie prvky panelov, nity at\u010f.<\/p>\n
\u00dadaje o spolo\u010dnosti
<\/strong>HangZhou Sozn lronware products Co., Ltd.. <\/strong>je jedn\u00fdm z najv\u00e4\u010d\u0161\u00edch podnikov v \u010d\u00ednskom odvetv\u00ed komponentov, ktor\u00fd integruje interakciu, v\u00fdrobu po\u010d\u00edta\u010dov a serverov na s\u00fastruhoch, v\u00fdrobu studenej m\u00f3ly, \u010dokol\u00e1dovo po\u0165ahovan\u00fdch dopravn\u00fdch p\u00e1sov z nehrdzavej\u00facej ocele potravin\u00e1rskej kvality, sie\u0165oviny ss304 s ploch\u00fdmi ohybn\u00fdmi dopravn\u00edkov\u00fdmi p\u00e1smi, \u0161pecificky tvarovan\u00fa extr\u00faziu a tlakov\u00e9 liatie. Spolo\u010dnos\u0165 m\u00e1 s\u00eddlo v najkonkurencieschopnej\u0161om a najrevolu\u010dnej\u0161om meste Hangzhou a pobo\u010dky v mest\u00e1ch Zhejiang, Zhejiang a Zhejiang.<\/p>\n
\u010casto kladen\u00e9 ot\u00e1zky
Ot\u00e1zka: \u010co je vlastne v\u00e1\u0161 hlavn\u00fd tovar? <\/strong>A: N\u00e1\u0161 v\u00fdrobn\u00fd z\u00e1vod prim\u00e1rne vyr\u00e1ba vlo\u017een\u00e1 matica, skrutka pre presn\u00fa elektroniku, di\u0161tan\u010dn\u00fd kol\u00edk<\/strong>,nit, line\u00e1rny hriade\u013e, line\u00e1rny hriade\u013e v line\u00e1rnych lo\u017eisk\u00e1ch a tak \u010falej, pru\u017eina, matica, skrutka, cnc, mosadzn\u00e1 matica, di\u0161tan\u010dn\u00e1 doska, hriade\u013eOt\u00e1zka: Kedy m\u00f4\u017eem z\u00edska\u0165 cenov\u00fa ponuku?<\/strong>A: Zvy\u010dajne odhadujeme do 24 hod\u00edn od prijatia va\u0161ej po\u017eiadavky. Ak naozaj potrebujete cenov\u00fa ponuku, nezabudnite n\u00e1m zavola\u0165 alebo n\u00e1m to vysvetli\u0165 e-mailom, aby sme na va\u0161u po\u017eiadavku odpovedali prioritne.
pru\u017eina, matica, skrutka, cnc, mosadzn\u00e1 matica, di\u0161tan\u010dn\u00e1 doska, hriade\u013eOt\u00e1zka: Ako m\u00f4\u017eem z\u00edska\u0165 vzorku, aby som si overil va\u0161u dobr\u00fa kvalitu?<\/strong>A: Hne\u010f po potvrden\u00ed ceny bude k dispoz\u00edcii vzorka na presk\u00famanie na\u0161ej dobrej kvality. Pru\u017eina, skrutka, vysoko kvalitn\u00e9 motocyklov\u00e9 komponenty, sady ozuben\u00fdch kolies a re\u0165az\u00ed pre pretek\u00e1rske motocykle pre Benelli QJ300 520 (52T 14T 15T 525H O-kr\u00fa\u017eok) cnc, mosadzn\u00e1 matica, di\u0161tan\u010dn\u00e1 doska, hriade\u013e.Ot\u00e1zka: M\u00e1me na sklade kompletn\u00e9 polo\u017eky 100%?<\/strong>A: V\u00e4\u010d\u0161ina predmetov je hotov\u00e1 na sklade, ale niektor\u00e9 predmety s\u00fa novo opracovan\u00e9 pod\u013ea va\u0161ich \u0161pecifik\u00e1ci\u00ed. Pru\u017eina, skrutka, CNC, mosadzn\u00e1 matica, di\u0161tan\u010dn\u00e1 doska, hriade\u013eOt\u00e1zka: Ak\u00e1 je dodacia lehota?<\/strong>A: Do 7 dn\u00ed pre vzorku p\u00e4tn\u00e1s\u0165 a\u017e 25-kr\u00e1t pre hromadn\u00fa v\u00fdrobu. Pru\u017eina, skrutka, cnc, mosadzn\u00e1 matica, di\u0161tan\u010dn\u00e1 doska, hriade\u013eOt\u00e1zka: \u010co je platobn\u00fd t\u00edm?<\/strong>A: T\/T, L\/C na poh\u013ead, Western Union, PayPal a tak \u010falej. Pru\u017eina, skrutka, cnc, mosadzn\u00e1 matica, di\u0161tan\u010dn\u00e1 doska, hriade\u013eOt\u00e1zka: M\u00f4\u017eem ti veri\u0165?<\/strong>A: Absol\u00fatne ist\u00e9. Sme desa\u0165ro\u010dn\u00fdm zlat\u00fdm poskytovate\u013eom \u201eAlibaba\u201c. Pru\u017einy, skrutky, CNC, mosadzn\u00e9 matice, di\u0161tan\u010dn\u00e9 st\u013apiky, hriadele.Ot\u00e1zka: M\u00f4\u017eem pr\u00edpadne nav\u0161t\u00edvi\u0165 va\u0161u v\u00fdrobn\u00fa jednotku?<\/strong>A: Iste, vitajte kedyko\u013evek. M\u00f4\u017eeme v\u00e1s tie\u017e vyzdvihn\u00fa\u0165 na letisku a stanici.<\/p>\nTypy dr\u00e1\u017eok<\/h2>\n
![\"dr\u00e1\u017ekovan\u00fd](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/T_splineshaft_3.webp\")
<\/p>\nEvolventn\u00e9 dr\u00e1\u017ekovanie<\/h2>\n
Ke\u010f sa v hriade\u013eoch pou\u017e\u00edvaj\u00fa dr\u00e1\u017eky, zabra\u0148uj\u00fa oddeleniu s\u00fa\u010diastok po\u010das prev\u00e1dzky. V\u010faka t\u00fdmto vlastnostiam s\u00fa ide\u00e1lnou vo\u013ebou na zabezpe\u010denie mechanick\u00fdch zost\u00e1v. Dr\u00e1\u017eky s dr\u00e1\u017ekami zakriven\u00fdmi dovn\u00fatra nemaj\u00fa ostr\u00e9 rohy, a preto je menej pravdepodobn\u00e9, \u017ee sa po\u010das prev\u00e1dzky zlomia alebo oddelia. Tieto vlastnosti im pom\u00e1haj\u00fa odol\u00e1va\u0165 vysokor\u00fdchlostn\u00fdm oper\u00e1ci\u00e1m, ako je brzdenie, zr\u00fdch\u013eovanie a c\u00favanie.
Sam\u010dia dr\u00e1\u017eka je vybaven\u00e1 vonkaj\u0161ou plochou a cez stred je vlo\u017een\u00e1 sami\u010dia dr\u00e1\u017eka. Zuby sam\u010diej dr\u00e1\u017eky maj\u00fa zvy\u010dajne skosen\u00e9 hroty, aby sa zabezpe\u010dila v\u00f4\u013ea s prechodovou oblas\u0165ou. Polomery a \u0161\u00edrka zubov sam\u010diej dr\u00e1\u017eky s\u00fa zvy\u010dajne v\u00e4\u010d\u0161ie ako polomery zubov sami\u010dej dr\u00e1\u017eky. Tieto \u0161pecifik\u00e1cie s\u00fa uveden\u00e9 v kon\u0161truk\u010dn\u00fdch pr\u00edru\u010dk\u00e1ch ANSI alebo DIN.
Efekt\u00edvna hr\u00fabka zuba dr\u00e1\u017ekovan\u00e9ho hriadela z\u00e1vis\u00ed od evolventnej chyby profilu a chyby st\u00fapania. Efekt\u00edvnu hr\u00fabku zuba m\u00f4\u017ee ovplyvni\u0165 aj rozostup zubov a dr\u00e1\u017eok pre k\u013e\u00fa\u010de. Evolventn\u00e9 dr\u00e1\u017eky v dr\u00e1\u017ekovanom hriadeli s\u00fa navrhnut\u00e9 tak, aby sa po\u010das sp\u00e1jania zapojilo aspo\u0148 25 percent zubov dr\u00e1\u017ekovan\u00e9ho hriadela, \u010do vedie k rovnomern\u00e9mu rozlo\u017eeniu za\u0165a\u017eenia a opotrebenia na dr\u00e1\u017ekovan\u00fd hriadel.<\/p>\nParaleln\u00e9 dr\u00e1\u017ekovanie pera<\/h2>\n
Dr\u00e1\u017ekovan\u00fd hriade\u013e s perom m\u00e1 dr\u00e1\u017eky a per\u00e1, ktor\u00e9 s\u00fa rovnobe\u017en\u00e9 s osou hriade\u013ea. T\u00e1to kon\u0161trukcia je najvhodnej\u0161ia pre aplik\u00e1cie, kde je nosnos\u0165 prvorad\u00e1 a je potrebn\u00fd plynul\u00fd pohyb. Dr\u00e1\u017ekovan\u00fd hriade\u013e s perom m\u00f4\u017ee by\u0165 vyroben\u00fd z legovan\u00fdch ocel\u00ed, \u010do s\u00fa zliatiny na b\u00e1ze \u017eeleza, ktor\u00e9 m\u00f4\u017eu obsahova\u0165 aj chr\u00f3m, nikel, molybd\u00e9n, me\u010f alebo in\u00e9 leguj\u00face materi\u00e1ly.
Dr\u00e1\u017ekovan\u00fd hriade\u013e sa m\u00f4\u017ee pou\u017ei\u0165 na prenos kr\u00fatiaceho momentu a zabezpe\u010denie proti ot\u00e1\u010daniu pri prev\u00e1dzke ako line\u00e1rne vedenie. Tieto hriadele maj\u00fa \u0161tvorcov\u00e9 profily, ktor\u00e9 sa zhoduj\u00fa s dr\u00e1\u017ekami v protikuse a pren\u00e1\u0161aj\u00fa kr\u00fatiaci moment a ot\u00e1\u010danie. Ich d\u013a\u017eku je tie\u017e mo\u017en\u00e9 \u013eahko meni\u0165 a be\u017ene sa pou\u017e\u00edvaj\u00fa v leteckom a kozmickom priemysle. V\u010faka svojej spo\u013eahlivosti a \u00fanavovej \u017eivotnosti s\u00fa vynikaj\u00facou vo\u013ebou pre mnoho aplik\u00e1ci\u00ed.
Hlavn\u00fd rozdiel medzi dr\u00e1\u017ekovan\u00fdm hriade\u013eom s perom a dr\u00e1\u017ekovan\u00fdm hriade\u013eom s perom spo\u010d\u00edva v tom, \u017ee prv\u00fd pon\u00faka v\u00e4\u010d\u0161iu flexibilitu. Ch\u00fdbaj\u00fa mu dr\u00e1\u017eky, ktor\u00e9 zni\u017euj\u00fa prenos kr\u00fatiaceho momentu. Dr\u00e1\u017ekovanie pon\u00faka rovnomern\u00e9 rozlo\u017eenie za\u0165a\u017eenia pozd\u013a\u017e zubov ozuben\u00e9ho kolesa, \u010do sa premieta do dlh\u0161ej \u017eivotnosti hriade\u013ea. V po\u013enohospod\u00e1rskych aplik\u00e1ci\u00e1ch je \u017eivotnos\u0165 hriade\u013ea nevyhnutn\u00e1. Napr\u00edklad po\u013enohospod\u00e1rske stroje vy\u017eaduj\u00fa schopnos\u0165 pracova\u0165 pri vysok\u00fdch r\u00fdchlostiach po dlh\u0161iu dobu.![\"dr\u00e1\u017ekovan\u00fd](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/C_splineshaft_3.webp\")
<\/p>\nEvolventn\u00e9 \u0161pir\u00e1lov\u00e9 dr\u00e1\u017ekovanie<\/h2>\n
Evolventn\u00e9 \u0161pir\u00e1lov\u00e9 dr\u00e1\u017ekovan\u00e9 hriadele s\u00fa ide\u00e1lne pre aplik\u00e1cie zah\u0155\u0148aj\u00face axi\u00e1lny pohyb a rot\u00e1ciu. Umo\u017e\u0148uj\u00fa zapojenie a rozpojenie \u010deln\u00e9ho spoja. T\u00e1to kon\u0161trukcia tie\u017e umo\u017e\u0148uje v\u00e4\u010d\u0161\u00ed priemer ako hriade\u013e s paraleln\u00fdm dr\u00e1\u017ekovan\u00edm. V\u00fdsledkom je vysoko \u00fa\u010dinn\u00e1 prevodovka. Okrem odolnosti sa dr\u00e1\u017eky daj\u00fa pou\u017ei\u0165 aj na in\u00e9 aplik\u00e1cie zah\u0155\u0148aj\u00face prenos kr\u00fatiaceho momentu a energie.
Na ur\u010denie po\u010dtu zubov, ktor\u00e9 zaberaj\u00fa pri danom za\u0165a\u017een\u00ed, je mo\u017en\u00e9 pou\u017ei\u0165 nov\u00fd \u0161tatistick\u00fd model. Tieto dr\u00e1\u017eky sa vyzna\u010duj\u00fa pevn\u00fdm ulo\u017een\u00edm v hlavn\u00fdch priemeroch, \u010d\u00edm sa pren\u00e1\u0161a s\u00faosos\u0165 z hriade\u013ea na vn\u00fatraj\u0161iu dr\u00e1\u017eku. Vn\u00fatorn\u00e1 dr\u00e1\u017eka m\u00e1 skosen\u00e9 hroty pre v\u00f4\u013eu s prechodovou oblas\u0165ou. Kon\u0161truk\u010dn\u00e9 manu\u00e1ly ANSI a DIN \u0161pecifikuj\u00fa r\u00f4zne triedy ulo\u017eenia.
Kon\u0161trukcia evolventn\u00fdch \u0161pir\u00e1lov\u00fdch dr\u00e1\u017eok je podobn\u00e1 kon\u0161trukcii ozuben\u00fdch kolies a ich hrebene alebo zuby s\u00fa zladen\u00e9 s pr\u00edslu\u0161n\u00fdmi dr\u00e1\u017ekami v protikuse. Umo\u017e\u0148uje to prenos kr\u00fatiaceho momentu a rot\u00e1cie na protikus a z\u00e1rove\u0148 zachovanie zarovnania oboch komponentov. V r\u00f4znych aplik\u00e1ci\u00e1ch sa pou\u017e\u00edvaj\u00fa r\u00f4zne typy dr\u00e1\u017eok. R\u00f4zne dr\u00e1\u017eky m\u00f4\u017eu ma\u0165 r\u00f4zne \u00farovne v\u00fd\u0161ky zubov.<\/p>\nEvolventn\u00e9 gu\u013eov\u00e9 dr\u00e1\u017eky<\/h2>\n
Existuj\u00fa tri z\u00e1kladn\u00e9 typy dr\u00e1\u017eok: \u0161pir\u00e1lov\u00e9, korunov\u00e9 a gu\u013ekov\u00e9. Korunkov\u00e9 dr\u00e1\u017eky maj\u00fa rovnako rozmiestnen\u00e9 dr\u00e1\u017eky. Korunkov\u00e9 dr\u00e1\u017eky maj\u00fa evolventn\u00e9 strany a rovnobe\u017en\u00e9 strany. \u0160pir\u00e1lovit\u00e9 dr\u00e1\u017eky pou\u017e\u00edvaj\u00fa evolventn\u00e9 zuby a \u010dasto sa pou\u017e\u00edvaj\u00fa v hriade\u013eoch s mal\u00fdm priemerom. Gu\u013ekov\u00e9 dr\u00e1\u017eky obsahuj\u00fa gu\u013e\u00f4\u010dkov\u00e9 lo\u017eisko vo vn\u00fatri dr\u00e1\u017ekovan\u00e9ho hriade\u013ea, ktor\u00e9 u\u013eah\u010duje rota\u010dn\u00fd pohyb a minimalizuje koncentr\u00e1ciu nap\u00e4tia v stacion\u00e1rnych k\u013aboch.
Tieto dva typy dr\u00e1\u017eok s\u00fa klasifikovan\u00e9 pod\u013ea tried ulo\u017eenia ANSI. Dr\u00e1\u017eky s zaoblenou pa\u017eou maj\u00fa zuby, ktor\u00e9 zaberaj\u00fa pozd\u013a\u017e pozd\u013a\u017enej osi ot\u00e1\u010dania. Dr\u00e1\u017eky s plochou pa\u017eou maj\u00fa podobn\u00e9 zuby, ale s\u00fa ur\u010den\u00e9 na optimaliz\u00e1ciu pevnosti pri kr\u00e1tkodobom pou\u017eit\u00ed. Oba typy dr\u00e1\u017eok s\u00fa d\u00f4le\u017eit\u00e9 pre zabezpe\u010denie spr\u00e1vneho zarovnania hriade\u013ea a jeho vyrovnania.
Koeficient trenia n\u00e1boja je zlo\u017eit\u00fd proces. Ke\u010f je n\u00e1boj mimo stredu, stred sa pohybuje predv\u00eddate\u013en\u00fdm, ale nepravideln\u00fdm pohybom. Navy\u0161e, ke\u010f je hriade\u013e vycentrovan\u00fd, stred m\u00f4\u017ee oscilova\u0165 medzi vycentrovan\u00edm a mimo stredu. Aby sa to kompenzovalo, mus\u00ed by\u0165 kr\u00fatiaci moment dostato\u010dn\u00fd na to, aby udr\u017eal hriade\u013e v jeho osi po\u010das v\u0161etk\u00fdch uhlov nato\u010denia. Zatia\u013e \u010do priame dr\u00e1\u017ekovanie poskytuje podobn\u00e9 vycentrovanie, m\u00e1 ni\u017e\u0161ie faktory za\u0165a\u017eenia z d\u00f4vodu nes\u00faososti.![\"dr\u00e1\u017ekovan\u00fd](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/B_splineshaft_3.webp\")
<\/p>\nHriadele s k\u013e\u00fa\u010dom<\/h2>\n
Kl\u00ednovan\u00e9 hriadele s\u00fa dostupn\u00e9 v r\u00f4znych materi\u00e1loch, d\u013a\u017ekach a priemeroch. Pri pou\u017eit\u00ed vo vysokov\u00fdkonn\u00fdch pohonoch pon\u00fakaj\u00fa vy\u0161\u0161\u00ed kr\u00fatiaci moment a ot\u00e1\u010dky. Vy\u0161\u0161\u00ed kr\u00fatiaci moment, ktor\u00fd vytv\u00e1raj\u00fa, im pom\u00e1ha dod\u00e1va\u0165 v\u00fdkon do prevodovky. Nie s\u00fa v\u0161ak tak\u00e9 odoln\u00e9 ako dr\u00e1\u017ekovan\u00e9 hriadele, a preto sa v t\u00fdchto aplik\u00e1ci\u00e1ch zvy\u010dajne uprednost\u0148uj\u00fa dr\u00e1\u017ekovan\u00e9 hriadele. A hoci s\u00fa drah\u0161ie, s\u00fa rovnako \u00fa\u010dinn\u00e9, pokia\u013e ide o prenos kr\u00fatiaceho momentu.
Hriadele s paraleln\u00fdm perom maj\u00fa samostatn\u00e9 profily a hrebene a pou\u017e\u00edvaj\u00fa sa v aplik\u00e1ci\u00e1ch vy\u017eaduj\u00facich presnos\u0165 a prec\u00edznos\u0165. Perov\u00e9 hriadele s valcovan\u00fdmi dr\u00e1\u017ekami s\u00fa pevnej\u0161ie ako rezan\u00e9 dr\u00e1\u017eky a pou\u017e\u00edvaj\u00fa sa tam, kde je presnos\u0165 nevyhnutn\u00e1. Tieto dr\u00e1\u017eky maj\u00fa tie\u017e hladk\u00fd povrch, v\u010faka \u010domu s\u00fa dobrou vo\u013ebou pre presn\u00e9 aplik\u00e1cie. Tie\u017e dobre funguj\u00fa s prevodmi a in\u00fdmi mechanick\u00fdmi syst\u00e9mami, ktor\u00e9 vy\u017eaduj\u00fa presn\u00fd prenos kr\u00fatiaceho momentu.
Uhl\u00edkov\u00e1 oce\u013e je \u010fal\u0161\u00ed materi\u00e1l pou\u017e\u00edvan\u00fd na dr\u00e1\u017ekovan\u00e9 hriadele. Uhl\u00edkov\u00e1 oce\u013e je zn\u00e1ma svojou tv\u00e1rnos\u0165ou a jej n\u00edzky obsah uhl\u00edka pom\u00e1ha vytv\u00e1ra\u0165 spo\u013eahliv\u00fd pohyb. Ak v\u0161ak h\u013ead\u00e1te nie\u010do odolnej\u0161ie, zv\u00e1\u017ete \u017eelezn\u00fa oce\u013e. Tento typ obsahuje kovy ako nikel, chr\u00f3m a molybd\u00e9n. A je d\u00f4le\u017eit\u00e9 ma\u0165 na pam\u00e4ti, \u017ee uhl\u00edkov\u00e1 oce\u013e nie je jedin\u00fd materi\u00e1l, ktor\u00fd treba zv\u00e1\u017ei\u0165.<\/p>\n![\"\u010c\u00edna](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l1.webp\")
![\"\u010c\u00edna](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l2.webp\")
editor od czh 2023-02-16<\/p>","protected":false},"excerpt":{"rendered":"