Ukufakwa kanye Nokucinywa Kwepayipi Lensimbi Ebandayo Edwetshiwe

Ukufakwa kwepayipi lensimbi elidonsa ngokubanda: kubhekisela ezintweni zensimbi ezishisiswe ezingeni lokushisa elifanele, zigcinwe isikhathi esithile, bese zipholiswa kancane kancane inqubo yokwelapha ukushisa.Inqubo evamile yokukhipha amanzi: ukukhishwa kabusha kwe-recrystallization annealing, i-stress annealing, i-spheroidizing annealing, i-annealing ephelele, njll.Annealing: Inhloso eyinhloko ukunciphisa ubulukhuni bezinto zensimbi, ukuthuthukisa ipulasitiki, ukucubungula nokucubungula nokucindezela, nokunciphisa ukucindezeleka okusele, ukuthuthukisa inhlangano nokwakheka kwe-homogenization, noma ukwelashwa kokushisa ngemuva kokulungela inhlangano, njll.

Ukucisha ipayipi lensimbi elidonsa ngokubanda: kubhekise ekushisiseni insimbi kuzinga lokushisa lephoyinti le-Ac3 noma le-Ac1 (insimbi) ngaphezu kwezinga lokushisa elithile, gcina isikhathi esithile, bese ngesivinini esifanele sokupholisa, uthole i-martensite bainite) (noma ukwelashwa kokushisa. inqubo yenhlangano.Izinqubo ezivamile zokucisha zihlanganisa ukucima usawoti okugeza, ukucima i-martensite, i-bainite austempering, ukucima indawo kanye nokucima kwendawo.Inhloso yokucima ukuthola isakhiwo esidingekayo se-martensite, ukuthuthukisa ubulukhuni, amandla kanye nokumelana nokugqoka kwe-workpiece, futhi ulungiselele ukwelashwa kwangemva kokushisa.


Isikhathi sokuthumela: May-07-2021