I-crankshaft, noma ngabe i-crankshaft yenjini yemoto, i-crankshaft yenjini yasolwandle noma i-industrial pump crankshaft, ingaphansi kwesenzo esihlanganisiwe sokugoba nokushintshana kwemithwalo phakathi nenqubo yokuzungezisa. Izingxenye eziyingozi ze-crankshaft, ikakhulukazi i-fillet yoshintsho phakathi kwejenali kanye ne-crankshaft. Kuleli qophelo, i-crankshaft ivame ukuphuka ngenxa yokugxila okuphezulu kokucindezeleka. Ngakho-ke, izimo zesevisi zidinga ukuthi i-crankshaft ibe namandla anele ukuqinisekisa ukuthi i-crankshaft ayiphuli ngesikhathi sokusebenza. Njengamanje, ukushintsha ukumelana nokukhathala kwe-crankshaft ngokuvula isibhamu sekusetshenziswe kabanzi ebangeni elibanzi, futhi umphumela uyenelisa impela.

Uma kuqhathaniswa nokukhubazeka kwenqubo yendabuko yokugoqa, okungukuthi, ngenxa yokulinganiselwa kobuchwepheshe bokucubungula i-crankshaft, amakhona ayindilinga wejenali ngayinye kunzima ukufanisa ama-roller, okuvame ukubangela umcimbi wokuququda nokusika amakhona ayindilinga, futhi i-crankshaft ngemva kokugingqika ikhubazekile kakhulu. ,hhayi ngempumelelo. Indlela yokuchama isibhamu ukusebenzisa izinhlayiya ezidutshulwa ezinobubanzi obulawulwa ngokuqinile namandla athile. Ngaphansi kwesenzo sokugeleza komoya okunesivinini esikhulu, kwakheka ukugeleza kokudubula futhi kufuthwe ngokuqhubekayo endaweni yensimbi ye-crankshaft, njengokushaywa ngesando ngezando ezincane ezingenakubalwa, ukuze ubuso be-crankshaft bushaywe ngesando. Ikhiqiza i-deformation yepulasitiki enamandla kakhulu, yakha ungqimba oluqinile lomsebenzi obandayo. Ngamagama alula, ngoba i-crankshaft ingaphansi kwamandla ahlukahlukene wokusika ngesikhathi sokucutshungulwa, ukusatshalaliswa kwengcindezi ebusweni bayo, ikakhulukazi ku-fillet yenguquko yengxenye ye-crankshaft, ayilingani kakhulu, futhi ingaphansi kwengcindezi eshintshanayo ngesikhathi somsebenzi, Kulula Ukucindezeleka Ukugqwala kwenzeka futhi impilo yokukhathala ye-crankshaft iyancipha. Inqubo yokuchama iwukuba uqede ukucindezelwa okuqinile izingxenye ezizobhekana nazo emjikelezweni olandelayo wokusebenza ngokwethula ingcindezi yangaphambi kokuminyanisa, ngaleyo ndlela kuthuthukiswe ukumelana nokukhathala nempilo yesevisi ephephile yesiqeshana sokusebenza.

Ngaphezu kwalokho, izikhala zokubumba ze-crankshaft zenziwe ngokuqondile ngezingosi zensimbi noma zenziwe ngensimbi egoqwe ngokushisayo. Uma izinqubo zokubumba nokugingqa zingalawulwa ngendlela efanele, ngokuvamile kuzoba nokuhlukaniswa kwezingxenye ezingenalutho, izinhlamvu ezimahhadla zesakhiwo sokuqala, kanye nokusabalalisa okungenangqondo kwezakhiwo zangaphakathi. kanye nezinye iziphambeko ze-metallurgical kanye nenhlangano, ngaleyo ndlela kunciphisa ukuphila kokukhathala kwe-crankshaft, futhi inqubo yokuqinisa ingakwazi ukulungisa isakhiwo senhlangano futhi ithuthukise kakhulu ukusebenza kwayo kokukhathala.