Ferrosilicon yog cov hlau-silicon alloy ua los ntawm coke, steel scraps, quartz (los yog silica) ua raw khoom thiab smelted nyob rau hauv lub cub hluav taws xob.Txij li thaum silicon thiab oxygen yooj yim ua ke los ua silica, ferrosilicon feem ntau yog siv los ua deoxidizer hauv steelmaking.Nyob rau tib lub sijhawm, txij li SiO2 tso tawm ntau cov cua sov thaum nws tsim tawm, nws kuj tseem muaj txiaj ntsig los ua kom kub ntawm cov hlau molten thaum deoxidizing.
Ferrosilicon yog Fe2Si, Fe5Si3, FeSi, FeSi2 thiab lwm yam silicides tsim los ntawm silicon thiab hlau.Lawv yog cov khoom tseem ceeb ntawm ferrosilicon.Silicon hauv ferrosilicon feem ntau muaj nyob rau hauv daim ntawv ntawm FeSi thiab FeSi2, tshwj xeeb tshaj yog FeSi yog qhov ruaj khov.Ferrosilicon kuj tseem siv tau los ua cov khoom siv alloying additive thiab yog dav siv hauv cov hlau tsis tshua muaj hlau, lub caij nplooj ntoos hlav steel, bearing steel, kub-resistant steel thiab hluav taws xob silicon steel.Ferrosilicon feem ntau yog siv los ua tus neeg sawv cev txo qis hauv ferroalloy ntau lawm thiab kev lag luam tshuaj.
Tiv tauj peb - AnYang zhaojin ferroalloy Co., Ltd
Post lub sij hawm: Oct-18-2023
