Siv Ferro Silicon Hauv Kev Lag Luam Hlau
Ferro silicon 75 tus qauv yog siv los ua deoxidizer thiab alloying tus neeg sawv cev hauv kev lag luam steelmaking. Txhawm rau kom tau txais cov hlau uas tsim nyog cov tshuaj muaj pes tsawg leeg thiab ua kom cov hlau zoo, deoxidation yuav tsum tau ua nyob rau theem kawg ntawm steelmaking. Cov tshuaj affinity ntawm silicon thiab oxygen yog loj heev, yog li 75% Ferro-Silicon yog ib tug muaj zog deoxidizer rau steelmaking rau nag lossis daus thiab diffusion. deoxidation.
Ntxiv ib qho nyiaj ntawmFe Silicon 75rau cov hlau tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau. Yog li ntawd, nws yog dav siv nyob rau hauv smelting structural steel (muaj 0). kuj tseem siv los ua tus neeg sawv cev alloying hauv steel (muaj SiO.40-2.8%) thiab silicon steel (muaj 2.81-4.8% silicon) rau transformers.
Nyob rau tib lub sijhawm, kev txhim kho cov duab ntawm kev suav nrog thiab txo cov ntsiab lus ntawm cov khoom siv roj hauv cov hlau molten yog cov cuab yeej tshiab zoo los txhim kho steel zoo, txo cov nqi, thiab txuag hlau. Fesi Ferrosilicon 75 # yog tshwj xeeb tshaj yog haum rau deoxidation yuav tsum tau nruam casting molten hlau. Kev xyaum tau ua pov thawj tias Fe Silicon 75% tsis yog tsuas yog ua tau raws li cov kev cai deoxidation ntawm steelmaking, tab sis kuj muaj desulfurization zog. FeSi 75% muaj qhov zoo ntawm lub ntiajteb txawj nqus loj thiab muaj zog nkag mus rau lub zog.
Tsis tas li ntawd, nyob rau hauv kev lag luam steelmaking, ferrosilicon hmoov feem ntau yog siv los ua cov khoom cua sov rau steel ingot caps los txhim kho qhov zoo thiab rov qab tus nqi ntawm cov hlau ingots los ntawm kev ua kom zoo dua qhov tseeb tias ferro silicon hmoov tuaj yeem tso tawm ntau cov cua sov thaum hlawv. ntawm qhov kub thiab txias.
Ferro silicon feem ntau muaj 70% mus rau 75% silicon, uas muab ferrosilicon zoo silicide zog.
Ferrosilicon 75% 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.