Menene Matsayi da Rarraba Ferrosilicon?

Matsayin ferrosilicon a cikin ƙarfe:

Na farko: ana amfani dashi azaman deoxidizer da wakili na alloying a cikin masana'antar ƙera ƙarfe. Domin samun karfe tare da ingantaccen tsarin sinadarai da kuma tabbatar da ingancin karfe, dole ne a aiwatar da deoxidation a cikin matakai na ƙarshe na yin ƙarfe. Dangantakar sinadarai tsakanin silicon da oxygen yana da girma sosai, don haka ferrosilicon shine mai ƙarfi deoxidizer don yin ƙarfe don hazo da yaduwa. deoxidation.

Na biyu: ana amfani da shi azaman inoculant da spheroidizing wakili a cikin masana'antar simintin ƙarfe. Simintin ƙarfe shine muhimmin kayan ƙarfe a masana'antar zamani. Yana da arha fiye da ƙarfe, mai sauƙin narkewa da narkewa, yana da kyawawan kaddarorin simintin gyare-gyare kuma ya fi ƙarfin juriya na girgizar ƙasa. Ƙara wani adadin ferrosilicon don jefa baƙin ƙarfe zai iya hana ƙarfe daga Yana samar da carbides kuma yana inganta hazo da spheroidization na graphite. Saboda haka, ferrosilicon wani muhimmin inoculant da spheroidizing wakili a cikin samar da ductile baƙin ƙarfe.

Na uku: ana amfani da shi azaman wakili mai ragewa a samar da ferroalloy. Ba wai kawai alaƙar sinadarai tsakanin silicon da iskar oxygen ta yi girma sosai ba, amma abun cikin carbon na ferrosilicon siliki mai ƙarfi yana da ƙasa sosai. Saboda haka, babban siliki ferrosilicon shine wakili mai rage yawan amfani da shi a cikin masana'antar ferroalloy lokacin samar da ƙananan ƙarfe na ferroalloys.

Na hudu: Babban amfani da toshewar dabi'a na ferrosilicon shine a matsayin wakili na alloying a cikin samar da ƙarfe. Yana iya inganta taurin, ƙarfi, da lalata juriya na karfe, kuma yana iya inganta weldability da aiwatar da karfe.

Na biyar: Yi amfani da wasu bangarori. Za a iya amfani da ƙasa ko atomized ferrosilicon foda azaman lokacin dakatarwa a cikin masana'antar sarrafa ma'adinai.