Gabatarwa

Tun da silicon da oxygen suna sauƙin haɗuwa don samar da silicon dioxide.ferrosiliconana amfani da shi azaman deoxidizer wajen samar da ƙarfe.Lokacin da silicon a cikin siliki na ferro ya haɗu tare da oxygen, ana fitar da babban adadin zafi saboda samuwar SiO2, wanda kuma yana da amfani don ƙara yawan zafin jiki na narkar da ƙarfe yayin da ake deoxidizing.A cikin masana'antar ƙera ƙarfe, kusan 3-5kg na ferro silicon 75 ana cinyewa don ƙarfe ton 1 da aka samar.

Ferro silicon 75 ana yawan amfani da shi wajen samar da ƙarfe na magnesium, kuma yana ɗaukar kimanin tan 1.2 na ferrosilicon 75 don samar da tan 1 na magnesium.Ferrosilicon kuma za a iya amfani da matsayin alloying kashi Additives, yadu amfani a low-gawa tsarin karfe, spring karfe, hali karfe, zafi-resistant karfe da lantarki silicon karfe.

Girman samfur

Aikace-aikace

Ferro silicon ana amfani da shi sosai azaman deoxidizer da ƙari na gami a cikin ƙera ƙarfe.

Ferro silicon fodayana fitar da zafi mai yawa a cikin samar da ƙarfe, kuma ana amfani da shi azaman wakili mai dumama don ƙwanƙolin ƙarfe na ƙarfe don haɓaka ƙimar farfadowa da ingancin ingots ɗin ƙarfe.

Ferrosilicon za a iya amfani da a matsayininoculantkumanodulizerdon simintin ƙarfe.

Babban abun ciki na siliki ferrosilicon gami shine wakili mai rage yawan amfani da shi a cikin samar da ƙarancin carbon ferroalloys a cikin masana'antar ferroalloy.

Ferrosilicon foda ko atomized ferrosilicon foda za a iya amfani dashi azaman shafi don samar da sandar walda.

Ana iya amfani da Ferrosilicon don zafi mai zafi na narkewar ƙarfe na magnesium.Ton 1 na ƙarfe na magnesium yana buƙatar cinye kusan tan 1.2 na ferrosilicon.

Wannan samfurin yana da aikace-aikace da yawa a cikin samarwa da simintin ƙarfe.Yana ba da gudummawar haɓakar taurin ƙarfi da abubuwan deoxidising amma kuma tare da haɓaka ƙarfi da ingancin samfuran ƙarfe na ƙarfe.Yin amfani da shi don kera inoculants da nodularisers na iya ba da takamaiman kaddarorin ƙarfe ga samfuran ƙarshe da aka samar, waɗanda zasu iya zama:

Bakin karfe: don mafi girman juriya na lalata, tsafta, kyawawan halaye da halayen juriya

Karfe na Carbon: ana amfani da su sosai a cikin gadoji na dakatarwa da sauran kayan tallafi na tsari da a jikin mota

Alloy karfe: sauran nau'in ƙãre karfe

A gaskiya ma, ana amfani da samfurori masu tsabta a cikin samar da hatsi (FeSi HP / AF Specialty Steel) da takardar lantarki da ba ta dace ba da kuma karafa na musamman da ke buƙatar ƙananan matakan aluminum, titanium, boron da sauran abubuwan da suka rage.

Ko ana amfani da shi don deoxidizing, inoculating, alloying, ko azaman tushen mai, samfuran ferrosilicon ɗinmu masu inganci sun tsaya gwajin lokaci.