Imishini yokuncibilikisa

Ukuncibilikisa kungenye yezinqubo zokukhiqiza.Inqubo ye-pyrometallurgical lapho izinto zensimbi nezinye izinto ezisizayo zifakwa esithandweni sokushisisa ukuze sincibilike futhi sicime futhi sishise, futhi izinguquko ezithile zomzimba nezamakhemikhali zenzeka ezintweni ezisesithandweni ekushiseni okuphezulu (1300 ~ 1600K), ukuze kukhiqizwe. insimbi engahluziwe noma insimbi enothisa kanye ne-slag.Ngaphezu kokugxilisa ingqondo, i-calcine, i-sinter, njll., ngezinye izikhathi kuyadingeka ukwengeza ukuguquguquka ukuze wenze inkokhiso ibe lula ukuncibilika futhi inciphise ukusabela okuthile.Ukwengeza, ukuze kuhlinzekwe izinga lokushisa elidingekayo, ngokuvamile kudingekile ukwengeza uphethiloli wokuvutha nokuthumela umoya noma umoya-mpilo ocebile.Insimbi engahluziwe noma i-concentrate yensimbi ingahlukaniswa ngenxa yokuncibilika okuncane okuhambisanayo ne-slag encibilikisiwe kanye nomehluko wokuminyana ube izingqimba ezimbili.I-concentrates ihlanganisa i-matte ne-yellow slag, okumele iphathwe ngokuguqula noma ezinye izindlela zokuthola insimbi.