Ferro silicon 75 tus qauvyog ib qho hlau alloy uas muaj hlau thiab silicon. 75% Ferro-Silicon yog cov hlau-silicon alloy ua los ntawm coke, steel scraps, thiab 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 tsim silica, Fe Silicon 75 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.
Nyob rau tib lub sijhawm, Silicon Ferro 75% kuj tuaj yeem siv los ua cov khoom siv alloying ntxiv thiab tau dav siv hauv cov hlau tsis tshua muaj hlau, lub caij nplooj ntoos hlav steel, cov kabmob hlau, cov hlau tsis muaj zog, thiab hluav taws xob silicon steel. Fesi Ferrosilicon 75% feem ntau yog siv los ua tus neeg sawv cev txo qis hauv ferroalloy ntau lawm thiab kev lag luam tshuaj.
Ferrosilicon feem ntau muaj 70% mus rau 75% silicon, uas muab ferrosilicon zoo silicide zog.
Ferro silicon 75 tus qauv muaj qis hysteresis poob, uas txhais tau hais tias nws tuaj yeem txo qis zog hauv AC electromagnetic teb.
Cov khoom siv silicon hauv 75% Ferro-Silicon muaj peev xwm deoxidation zoo thiab desulfurization.