Ungayikhetha kanjani izinto zokwenziwa nezinsimbi?

NgesikhathiInqubo yokukhishwa, isikulufa sivame ukuvezwa yizimo zokusebenza ezifana ne-torque ephezulu, izinga lokushisa eliphakeme, ijubane eliphezulu, nengcindezi ephezulu. Kwesinye isikhathi kuvezwa nezimo ezinzima njengokugqokwa okuphezulu nokugqwala. Ngakho-ke, ukukhethwa kwezinto zokwakha isikulufa kufanele kubhekwe izingqinamba ezinjengamandla, ukugqoka ukugqokwa, nokuphikiswa kokugqwala. . Ngezikulungisa ezihlanganisiwe zokujikeleza okujikelezayo, ngoba isikulufa samukele isakhiwo se-mandrel, inkinga yamandla yesikulufa iguqulwa ibe yinkinga yamandla we-mandrel. Ngoba i-mandrel ikhawulelwe yisakhiwo, inesigaba esincane sesiphambano, futhi inethambiso elikhulu, kuyadingeka ukukhetha impahla enamandla amakhulu. Izinto ze-Screw ngokuvamile azinazinkinga zamandla, ngoba i-torque ebekeke khona isikulufa sonke isatshalaliswa endaweni ngayinye yesikulufa incane kakhulu, kanye ne-screen tress-ethretha indawo esele amandla angenayo ngeke abe namandla anganele. Ngakho-ke, ukunqunywa kobukhulu bodonga phakathi komgodi wesikhungo se-screw element ehlanganisiwe kanye nobubanzi bezimpande ze-screw element ngokuvamile akusekelwe ekucabangeni kwamandla, kodwa ngokuphuka kwe-brittle ngemuva kokwelashwa okushisa. Ubuncane bodonga oluncane lwento yesikulufa engaqinisekisa ukuthi ukwaphuka kwe-brittle akwenzeki ngemuva kokwelashwa okushisa kwanele ukufeza izidingo zamandla.

Iningi labakhiqizi bezikulufo zasekhaya abasebenza ngensimbi engu-38crmoala, futhi izikulufo zazingenacala ngemuva kwenziwa. Abanye abakhiqizi bakwamanye amazwe nabo basebenzisa insimbi ethosiwe ukwenza izikulufa. Ubukhulu be-nitride ungqimba ngokuvamile bungu-0.3 ~ 0.5mm, ongahlangabezana nezidingo ezijwayelekile.