FERROALLOY

Ferroalloy ni umusemburo ugizwe nikintu kimwe cyangwa byinshi byuma cyangwa bitari ibyuma byahujwe nicyuma.Kurugero, ferrosilicon ni siliside ikozwe na silicon nicyuma, nka Fe2Si, Fe5Si3, FeSi, FeSi2, nibindi nibintu byingenzi bigize ferrosilicon.Silicon muri ferrosilicon ibaho cyane muburyo bwa FeSi na FeSi2, cyane cyane FeSi irahagaze neza.Ingingo yo gushonga yibice bitandukanye bigize ferrosilicon nayo iratandukanye, kurugero, 45% ferrosilicon ifite aho ishonga ya 1260 ℃ naho 75% ferrosilicon ifite aho ishonga ya 1340 ℃.Icyuma cya Manganese ni umusemburo wa manganese na fer, urimo kandi ibintu bikeya nka karubone, silikoni, na fosifore.Ukurikije ibirimo karubone, icyuma cya manganese kigabanyijemo ibyuma byinshi bya karubone manganese, icyuma giciriritse cya manganese, hamwe nicyuma gito cya karubone.Amavuta ya Manganese avanze na silicon ihagije yitwa silicon manganese alloy.
Ferroalloys ntabwo ari ibikoresho byuma bishobora gukoreshwa muburyo butaziguye, ariko bikoreshwa cyane nkibikoresho fatizo hagati ya Oxygene scavenger, kugabanya imiti ninyongeramusaruro mu gukora ibyuma ninganda zikora.
Itondekanya rya ferroalloys
Hamwe niterambere ryubumenyi nubuhanga bugezweho, inganda zitandukanye zagiye zisabwa byinshi muburyo butandukanye no gukora ibyuma, bityo bigashyira byinshi kuri ferroalloys.Hariho ubwoko butandukanye bwa ferroalloys nuburyo butandukanye bwo gutondekanya, mubisanzwe bishyirwa muburyo bukurikira:
.
.
. ibyuma bidasanzwe byuma nka blokide ya oxyde no gushyushya ibyuma.
. ibinyobwa, n'ibindi
Mubintu bitatu byingenzi bya ferroalloy ya silicon, manganese, na chromium, icyuma cya silicon, silicon manganese, hamwe nicyuma cya chromium harimo ubwoko nibisohoka byinshi.