Gabatarwa Zuwa Ferrosilicon

Tun da silicon da oxygen ana sauƙin haɗa su cikin silicon dioxide, ferrosilicon galibi ana amfani dashi azaman deoxidizer wajen yin ƙarfe.

A lokaci guda kuma, tun lokacin da aka saki babban adadin zafi lokacin da aka samar da SiO2, yana da amfani don ƙara yawan zafin jiki na narkakkar karfe yayin da ake deoxidizing. A lokaci guda, ferrosilicon kuma za a iya amfani da a matsayin alloying kashi ƙari, wanda aka yadu amfani a low-alloy tsarin karfe, spring karfe, hali karfe, zafi-resistant karfe da lantarki silicon karfe. Ferrosilicon galibi ana amfani dashi azaman wakili mai ragewa a cikin samar da ferroalloy da masana'antar sinadarai.

Ferrosilicon shine mahimmin deoxidizer a cikin masana'antar yin ƙarfe. A cikin ƙarfe na tocila, ana amfani da ferrosilicon don haɓakar haɓakar hazo da difffusion deoxidation. Ana kuma amfani da ƙarfe na bulo wajen yin ƙarfe a matsayin wakili mai haɗawa. Ƙara wani adadin siliki a cikin ƙarfe na iya inganta ƙarfi, taurin kai da elasticity na karfe, inganta ƙarfin maganadisu na karfe, da rage asarar hysteresis na karfen taswira. Janar karfe ya ƙunshi 0.15% -0.35% silicon, tsarin karfe ya ƙunshi 0.40% -1.75% silicon, kayan aiki karfe ƙunshi 0.30% -1.80% silicon, spring karfe ƙunshi 0.40% -2.80% silicon, bakin acid-resistant karfe ƙunshi 0.40% -2.80 % Silicon Silicon shine 3.40% zuwa 4.00%, kuma ƙarfe mai jure zafi yana ƙunshe da 1.00% zuwa 3.00% na silicon, kuma ƙarfe na siliki ya ƙunshi 2% zuwa 3% ko fiye na silicon.



Ana amfani da ferrosilicon mai girma-silicon ko siliceous gami a cikin masana'antar ferroalloy azaman rage wakilai don samar da ƙarancin carbon ferroalloys. Ferrosilicon za a iya amfani da shi azaman inoculant don ductile baƙin ƙarfe lokacin da aka ƙara zuwa simintin ƙarfe, kuma zai iya hana samuwar carbides, inganta hazo da spheroidization na graphite, da kuma inganta aikin simintin ƙarfe.

Bugu da ƙari, za a iya amfani da foda na ferrosilicon a matsayin lokacin dakatarwa a cikin masana'antar sarrafa ma'adinai, kuma za'a iya amfani da shi azaman sutura don igiyoyin walda a cikin masana'antun masana'antu na walda; high-silicon ferrosilicon za a iya amfani da su shirya semiconductor tsarki silicon a cikin lantarki masana'antu, kuma za a iya amfani da a cikin sinadaran masana'antu don yin silicones, da dai sauransu.