Babban Ingancin Ingancin Karfe Simintin ƙarfe FeSi/Ferro silicon/Ferro Silicon 75/72/65 Ferro Silicon

Ferro silicon 75 ana amfani dashi sosai wajen yin ƙarfe da simintin gyare-gyare. A cikin aikin ƙera ƙarfe, ƙarfe yana buƙatar iskar oxygen don cimma kyakkyawan yanayin yanayin zafi mai kyau, kuma iskar oxygen da yawa a mataki na gaba yana ƙoƙarin samar da ƙarin oxides a cikin ƙarfe, wanda ke shafar ingancin ƙarfe. A lokaci guda, ferro silicon 75 kuma na iya inganta haɓakar ruwa na ƙarfe yadda ya kamata, haɓaka ƙimar sha, rage farashin samarwa da haɓaka ribar injin ƙarfe.

Hakanan za'a iya amfani da Ferro silicon 75 azaman madadin inoculants a cikin simintin simintin gyare-gyare don haɓaka samuwar da ƙara yawan ƙwayoyin eutectic. Bugu da kari na ferro silicon 75 a cikin samar da ductile baƙin ƙarfe iya yadda ya kamata hana samuwar carbides a cikin baƙin ƙarfe da kuma inganta hazo da spheroidization na graphite. Yana iya inganta ɗimbin ƙarfe yadda ya kamata, don haka hana toshe wurin fita da rage halin farin bakin jefar.

Tebur abun da ke ciki na Ferrosilicon.

Abubuwan abun ciki

Ferrosilicon wani nau'i ne na ferroalloy wanda aka haɗa ta hanyar rage silica ko yashi tare da coke a gaban ƙarfe. Tushen tushen baƙin ƙarfe shine juzu'i na ƙarfe ko milscale. Ferrosilicons tare da abun ciki na silicon har zuwa kusan 15% ana yin su a cikin tanderun fashewa da aka yi da tubalin wuta na acid. Ferrosilicons tare da babban abun ciki na silicon ana yin su a cikin tanderun wutar lantarki.The saba formulations a kasuwa ne ferrosilicons da 60-75% silicon, The saura shi ne baƙin ƙarfe, tare da game da 2% kunshi sauran abubuwa kamar aluminum da alli, An overabundance na silica ne. amfani da su hana samuwar silicon carbide.