Kunezinhlobo ezimbili eziyinhloko zezinto ze-crankshaft, eyodwa i-ainsimbi crankshaftkanti enye i-ductileinsimbi crankshaft. I-crankshaft yensimbi ngokuyinhloko iyimpahla yensimbi enquma ikhwalithi eyinhloko ye-crankshaft. Ngaphezu kwalokho, ubuchwepheshe bokucubungula nokunemba kokucubungula. I-crankshaft yensimbi ngokuvamile isebenzisa inqubo yokugoqa eyindilinga. Ukunemba kwemboni ye-crankshaft akubonakali ngeso lenyama. Ngaphezu kwenqubo yokugoqa ekhoneni eliyindilinga, i-ductile iron crankshaft nayo idinga ukufakwa nitrided, futhi umbala we-nitrided crankshaft umnyama. Lapho ukhetha, vele unake ukuthi ungabi ne-trachoma, amamaki wokudonsa, njll. engxenyeni ye-labyrinth, ngokuvamile ngeke kube nezinkinga.

Ubuchwepheshe bokulingisa kabi:

Ukuncibilika

Ukuze kuncibilikiswe insimbi ephonswe yezinga eliphezulu, isithando somlilo esiphakathi nendawo esinomthamo omkhulu sizosetshenziselwa ukuncibilika noma isithando somlilo esiphakathi sokuguqula imvamisa, futhi i-spectrometer yokufunda eqondile izosetshenziswa ukuthola ukwakheka kwensimbi encibilikisiwe. Ukwelashwa kwensimbi eyi-nodular cast kusebenzisa i-subcontracting ukuze kuthuthukiswe izinhlobo ezintsha ze-spheroidizing ejenti, futhi kusebenzisa izindlela ezithuthukisiwe zokujova njengokufukamela, ukujova kohlobo lwe-intra-type kanye ne-compound inoculation. Imingcele yenqubo yokuncibilika ilawulwa ikhompuyutha futhi iboniswa esikrinini.

Ukumodela

Ukukhishwa kwegwebu elilahlekile kuzothuthukiswa futhi kuthuthukiswe. Ekubunjweni kwesihlabathi, ukubumba komjovo okungenabhokisi kanye nokubunjwa kwe-extrusion kuzonakwa futhi kuqhubeke kuthuthukiswe futhi kusetshenziswe ezimbonini ezintsha noma ezakhiwe kabusha. Ulayini wokubumba womfutho ophezulu wangempela uzoqhubeka nokusetshenziswa, futhi ezinye zezingxenye ezibalulekile zizothuthukiswa ukuze kuzuzwe ukuhlanganiswa okuyisisekelo okuzenzakalelayo nokususwa kwengqikithi.