I-Ferroalloy ingenye yezinto ezibalulekile futhi ezibalulekile embonini yensimbi kanye nemboni yokuphonsa ngomshini. Ngokuthuthuka okuqhubekayo nokusheshayo kwemboni yensimbi yaseChina, ukuhlukahluka kanye nekhwalithi yensimbi iyaqhubeka nokukhula, ibeka izidingo eziphakeme zemikhiqizo ye-ferroalloy.
(1) Isetshenziswa njenge-Oxygen scavenger. Amandla okubopha ama-elementi ahlukahlukene ensimbi encibilikisiwe kumoya-mpilo, okungukuthi ikhono lokukhipha umoya-mpilo, akulandelana kwamandla ukusuka ebuthakani kuya kokuqinile: i-chromium, i-manganese, ikhabhoni, i-silicon, i-vanadium, i-titanium, i-boron, i-aluminium, i-zirconium, ne-calcium. I-deoxygenation evame ukusetshenziswa ekwenzeni insimbi iyingxube yensimbi eyakhiwe nge-silicon, i-manganese, i-aluminium, ne-calcium.
(2) Isetshenziswa njenge-alloying agent. Izakhi noma ama-alloys asetshenziselwa ukulungisa ukwakheka kwamakhemikhali ensimbi ye-alloying abizwa ngokuthi ama-alloying agents. Izakhi ze-alloying ezivame ukusetshenziswa zihlanganisa i-silicon, i-manganese, i-chromium, i-molybdenum, i-vanadium, i-titanium, i-tungsten, i-cobalt, i-boron, i-niobium, njll.
(3) Isetshenziswa njenge-nucleating agent for cast. Ukuze ushintshe izimo zokuqiniswa, ama-alloys athile ensimbi avame ukungezwa njenge-crystal nuclei ngaphambi kokuthululwa, ukwakha izikhungo zokusanhlamvu, okwenza i-graphite eyakhiwe ibe yinhle futhi ihlakazeke, futhi icwengisise okusanhlamvu, ngaleyo ndlela ithuthukise ukusebenza kokusakazwa.
(4) Isetshenziswa njenge-ejenti yokunciphisa. I-silicon iron ingasetshenziswa njenge-ejenti yokunciphisa ukukhiqiza ama-ferroalloys afana ne-ferromolybdenum ne-ferrovanadium, kuyilapho i-silicon chromium alloy ne-silicon manganese alloy ingasetshenziswa njengama-ejenti okunciphisa ukucwenga i-carbon ferrochromium ephakathi nendawo ukuya ephansi kanye ne-medium to low carbon ferromanganese, ngokulandelana.
(5) Ezinye izinjongo. Ezimbonini ze-metallurgical kanye namakhemikhali ezingenayo insimbi, ama-ferroalloys nawo asetshenziswa kabanzi.
Isikhathi sokuthumela: Jun-15-2023
