Ferrosilicon Concept Thiab Nws Siv

Ferrosilicon alloy tseem hu ua ferrosilicon. Ferrosilicon yog silicon thiab hlau tsim Fe2Si, Fe5Si3, FeSi, FeSi2 thiab lwm yam silicides. Lawv yog cov khoom tseem ceeb ntawm ferrosilicon thiab feem ntau yog siv los ua deoxidizers lossis alloying element additives. Silicon cov ntsiab lus nyob rau hauv thaj tsam ntawm 8.0% -95.0% ntawm cov hlau thiab silicon alloy. Ferrosilicon raws li cov ntsiab lus silicon ntawm 45%, 65%, 75% thiab 90% thiab lwm yam, ferrosilicon raws li nws cov ntsiab lus Si thiab nws cov impurities tau muab faib ua 21 qib.


Ferrosilicon yog cov ferroalloy siv dav tshaj plaws thiab yog ib qho khoom siv tsis tau hauv cov txheej txheem steelmaking. Nws lub ntsiab siv yog ua tus deoxidizer thiab alloying tus neeg sawv cev hauv steelmaking, tshem tawm cov pa ntau dhau thiab leej faj hauv cov hlau los txhim kho qhov zoo thiab kev ua haujlwm ntawm cov hlau. Ntxiv nrog rau kev siv ferrosilicon hauv kev ua hlau, lwm qhov tseem ceeb yog siv cov hlau nplaum magnesium.