Kev lag luam steel yog ib qho ntawm cov kev lag luam tseem ceeb ntawm kev lag luam hauv lub teb chaws, thiab ferroalloys yog qhov tseem ceeb smelting tus neeg sawv cev hauv cov txheej txheem ntawm steel smelting. Muaj ntau hom ferroalloys, feem ntau alloys ntawm tooj liab, manganese, silicon, chromium, molybdenum thiab lwm yam khoom. Ntau hom ferroalloys muaj cov khoom sib txawv thiab tsim nyog rau ntau hom hlau smelting. Ntawm ntau yam ferroalloys, feem ntau siv ferroalloy hauv steel mills yogferrosilicon alloy.
Cov khoom thiab kev siv ntawm ferrosilicon alloy
Ferrosilicon alloy yog ib qho alloy nrog silicon thiab hlau ua cov ntsiab lus tseem ceeb, thiab cov ntsiab lus silicon yog nyob nruab nrab ntawm 50% thiab 75%. Nws muaj cov khoom zoo electromagnetic thiab corrosion kuj, tuaj yeem txo cov carbon thiab sulfur cov ntsiab lus hauv cov hlau, thiab txhim kho hardness, lub zog thiab hnav tsis kam ntawm steel. Nyob rau tib lub sijhawm, ferrosilicon alloy tseem tuaj yeem ua rau lub zog tensile, tawm dag zog lub zog, toughness thiab cuam tshuam toughness ntawm steel, thiab yog ib qho tseem ceeb heev steel smelting khoom.
Daim ntawv thov teb ntawm ferrosilicon alloy
Ferrosilicon alloy yog dav siv, feem ntau hauv steel smelting, alloy smelting, foundry kev lag luam thiab lwm yam. Ntawm lawv, ferrosilicon alloy yog ib qho tseem ceeb smelting tus neeg sawv cev hauv steel smelting. Thaum lub sij hawm siv, tus nqi, ntau npaum li cas thiab alloy muaj pes tsawg leeg ntawm ferrosilicon alloy yuav cuam tshuam qhov zoo thiab kev ua tau zoo ntawm cov hlau. Yog li ntawd, thaum siv ferrosilicon alloy, steel mills yuav tsum tau scientific thiab rationally tswj tus nqi ntawm ferrosilicon alloy, muaj pes tsawg leeg piv thiab lwm yam tsis ua hauj lwm kom zoo thiab kev ua tau zoo ntawm hlau.
Xaus
Feem ntau siv ferroalloy hauv steel mills yog ferrosilicon alloy. Ferrosilicon alloy plays lub luag haujlwm tseem ceeb hauv cov txheej txheem steel smelting. Nws tuaj yeem txo cov carbon thiab sulfur cov ntsiab lus hauv cov hlau thiab txhim kho hardness, lub zog, hnav tsis kam thiab toughness ntawm hlau. Thaum siv ferrosilicon alloy, steel mills yuav tsum tau tshawb fawb thiab rationally tswj tus nqi ntawm ferrosilicon alloy, muaj pes tsawg leeg piv thiab lwm yam tsis tau los xyuas kom meej qhov zoo thiab kev ua tau zoo ntawm hlau.
