I-cross shaft kwi-differential yinxalenye ephambili ye-drive shaft universal joint, esetyenziselwa ukuhambisa i-torque kunye nentshukumo. Iindawo ze-shaft luhlobo lweendawo zesakhiwo ezisetyenziswa ngobuninzi kwaye zithatha indawo ebaluleke kakhulu. Umsebenzi ophambili weendawo ze-shaft kukuxhasa iindawo zokuhambisa kunye nokuhambisa intshukumo kunye namandla. Ziphantsi koxinzelelo olwahlukeneyo ngexesha lomsebenzi. Izixhobo kufuneka zibe neempawu eziphezulu zoomatshini kwaye zifune ubunzima obuthile ukuphucula ukumelana kwazo nokuguguleka.
Ukukhethwa kwezinto zezixhobo kufuneka kusekelwe kwizinto zasekhaya, zama ukukhetha izinto ezityebileyo kwizixhobo kwilizwe lethu, zama ukungakhethi izinto zesinyithi ezixabisekileyo, ucinga ukuba ezo zinto zithwalwa yimithwalo etshintshanayo rhoqo ngexesha lokusebenza, ngoko ke kukhethwa izinto zokugquma, ukuze imicu yesinyithi ibe sezantsi kangangoko kunokwenzeka. zinqunyulwe ukuqinisekisa ukusebenza okuthembekileyo kwamalungu. Izinto ze-cross shaft yi-20CrMnTi, eyintsimbi yesakhiwo ye-alloy ephantsi kwekhabhoni. Yinto eqhelekileyo ehlangabezana ngokupheleleyo neempawu zoomatshini ze-cross shaft kwaye ixabiso layo liphantsi. Ukukhethwa kwezinto kufanelekile.
Phakathi kwazo, ukukhethwa kwezikhewu kunye nokukhethwa kwezinto ze-cross shaft yegiya yokwahluka kufuneka zibe namandla athile kunye nokumelana nokuguguleka ngokweemfuno zeendawo. Ngokubanzi, izakhiwo ze-alloy ezinekhabhoni ephantsi (izinto ezifakwe ikhabhoni) ezifana ne-20CrMnTi zihlala zisetyenziswa. Ukongeza, xa kujongwa uhlobo lwemveliso yenani elikhulu lee-carburizing kunye ne-quenching, umphezulu unobunzima obuphezulu ngelixa inxalenye ye-axial igcina amandla amakhulu kunye nokuqina, kwaye iipropati zoomatshini ezifunekayo ziphezulu, ngoko ke inkqubo yokwenza i-die forging esebenza kakuhle kwaye ichanekileyo iyasetyenziswa.
Ixesha lokuthumela: Juni-28-2022