Ferrosilicon yog ib qho tseem ceeb deoxidizer hauv kev lag luam steelmaking. Hauv steelmaking, ferrosilicon yog siv rau nag lossis daus deoxygenation thiab diffusion deoxygenation. Cib hlau kuj tseem siv los ua tus neeg sawv cev alloying hauv steelmaking. Ntxiv ib qho nyiaj ntawm silicon rau cov hlau tuaj yeem txhim kho nws lub zog, hardness, thiab elasticity, nce nws cov hlau nplaum permeability, thiab txo cov hysteresis poob ntawm transformer steel- General steel muaj 0.15% -0. 35% silicon, cov qauv hlau muaj 0.40% -1.75% silicon, cov cuab yeej steel muaj 0.30% -1.80% silicon , caij nplooj ntoos hlav steel muaj 0.40% -2.80% silicon, stainless acid resistant steel muaj 3.40% -4.00% silicon, tshav kub-resistant steel muaj 1.00% -3.00% silicon, silicon steel muaj 2% -3% silicon lossis siab dua. Hauv kev lag luam steelmaking, kwv yees li 3-5 kg ntawm 75% ferrosilicon yog siv rau txhua tuj ntawm cov hlau tsim.
High silicon ferrosilicon lossis siliceous alloys yog siv los txo cov neeg ua haujlwm hauv kev tsim cov pa roj carbon tsawg ferroalloys hauv kev lag luam ferroalloy. Ntxiv silicon hlau rau cam khwb cia hlau tuaj yeem ua tus inoculant rau ductile hlau, thiab tuaj yeem tiv thaiv kev tsim cov carbides, txhawb graphite nag lossis daus thiab spheroidization, thiab txhim kho cov khoom ntawm cam khwb cia hlau.
Tsis tas li ntawd, ferrosilicon hmoov tuaj yeem siv tau raws li lub sijhawm ncua kev lag luam hauv kev lag luam ntxhia, thiab ua cov txheej rau vuam rods hauv kev tsim khoom. High silicon ferrosilicon tuaj yeem siv los npaj cov khoom siv semiconductor ntshiab silicon hauv kev lag luam hluav taws xob, thiab tuaj yeem siv los tsim silicone hauv kev lag luam tshuaj.
