Amfani da Ferroalloys

Ferroalloy yana ɗaya daga cikin mahimman kuma mahimman albarkatun ƙasa a cikin masana'antar ƙarfe da masana'antar simintin ƙarfe.Tare da ci gaba da saurin bunƙasa masana'antar ƙarfe na kasar Sin, iri-iri da ingancin ƙarfe na ci gaba da haɓaka, yana ba da ƙarin buƙatu don samfuran ferroalloy.
(1) An yi amfani da shi azaman iskar Oxygen.Ƙarfin dauri na abubuwa daban-daban a cikin narkakkar karfe zuwa oxygen, watau ikon deoxygenation, yana cikin tsari na ƙarfi daga rauni zuwa ƙarfi: chromium, manganese, carbon, silicon, vanadium, titanium, boron, aluminum, zirconium, da calcium.Deoxygenation da aka saba amfani da shi wajen yin ƙarfe shine ƙarfe na ƙarfe wanda ya ƙunshi silicon, manganese, aluminum, da calcium.
(2) An yi amfani da shi azaman wakili na alloying.Abubuwan da aka yi amfani da su don daidaita sinadarai na karfe don haɗawa ana kiran su alloying agents.Abubuwan da aka saba amfani da su sun haɗa da silicon, manganese, chromium, molybdenum, vanadium, titanium, tungsten, cobalt, boron, niobium, da sauransu.
(3) An yi amfani da shi azaman wakili na nucleating don simintin gyare-gyare.Don canza yanayin ƙarfafawa, ana ƙara wasu abubuwan ƙarfe na ƙarfe a matsayin tsakiya kafin a zubo, kafa cibiyoyin hatsi, yin graphite da aka kafa da kyau da tarwatsawa, da kuma tace hatsi, don haka inganta aikin simintin.
(4) An yi amfani da shi azaman wakili mai ragewa.Ana iya amfani da baƙin ƙarfe na siliki azaman wakili mai ragewa don samar da ferroalloys irin su ferromolybdenum da ferrovanadium, yayin da silicon chromium gami da silicon manganese gami za a iya amfani da su azaman rage wakilai don tace matsakaici zuwa ƙananan ferrochromium carbon da matsakaici zuwa ƙananan carbon ferromanganese, bi da bi.
(5) Wasu dalilai.A cikin masana'antun ƙarfe da ba na ƙarfe ba, ana kuma ƙara amfani da ferroalloys.