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Ferrosilicon As Inoculant Rau Metallurgical Kev Lag Luam

Hnub tim: May 11th, 2024
Nyeem:
Qhia:
Hauv kev lag luam steel niaj hnub, ferrosilicon plays lub luag haujlwm tseem ceeb. Raws li cov hlau nplua nuj silicon alloy, nws tsis yog tsuas yog ib qho khoom siv tseem ceeb hauv kev tsim cov hlau, tab sis kuj yog ib qho tseem ceeb raw khoom rau ntau cov ntaub ntawv refractory thiab hnav-resistant qhov chaw.

Cov txiaj ntsig zoo ntawm ferrosilicon

Hauv cov txheej txheem steelmaking,ferrosiliconyog ib qho tseem ceeb hauv kev tshem tawm cov pa oxygen thiab hydrogen thiab tsim slag. Los ntawm kev ntxiv ferrosilicon rau cov hlau molten, cov pa oxygen hauv cov hlau molten yuav hnov ​​​​mob nrog silicon nyiam los ua silicon dioxide, yog li ua tiav lub hom phiaj ntawm deoxidation. Nyob rau tib lub sijhawm, silica yuav ua ke nrog lwm cov impurities hauv cov hlau molten los ua slag, txhim kho cov purity ntawm cov hlau molten. Qhov kev tshem tawm slag no yog qhov tseem ceeb rau kev tsim cov hlau zoo. Tsis tas li ntawd, ferrosilicon tuaj yeem txhim kho lub zog, ductility thiab corrosion kuj ntawm steel. Nws tuaj yeem hais tias ferrosilicon yog "catalyst" rau kev lag luam steel los tsim cov hlau zoo.

Cov khoom tseem ceeb ntawm Ferrosilicon Suppliers

Nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam steel, qhov kev thov rau ferrosilicon tseem nce ntxiv. Ntawm qhov tod tes, kev nthuav dav ntawm cov nplais hlau tsim tau ncaj qha rau kev lag luam thov rau ferrosilicon; Ntawm qhov tod tes, kev txhim kho tas mus li ntawm cov kev xav tau zoo ntawm cov hlau tsis zoo kuj tau ua rau muaj qhov zoo tshaj plaws ferrosilicon kom muab tso rau hauv ntau lawm.

Cov pab pawg steel loj thiab cov chaw muag khoom ferrosilicon feem ntau tsim kev sib raug zoo nrog kev sib raug zoo mus ntev thiab ruaj khov.Ferrosilicon lwm tus neegyuav tsum tau muab cov khoom ferrosilicon uas ua tau raws li cov qauv nruj, muab cov khoom raws sijhawm thiab raug nqi tsim nyog. Rau lawv, ferrosilicon yog cov khoom tseem ceeb tshaj plaws thiab muaj feem cuam tshuam ncaj qha rau lub tuam txhab kev ua haujlwm.

Cov neeg muag khoom zoo tshaj plaws ferrosilicon tsis yog tsuas yog tus kws tshaj lij kev tsim khoom siv thev naus laus zis kom ntseeg tau cov khoom lag luam zoo, tab sis kuj yuav tsum muaj cov khoom lag luam zoo tswj kev muaj peev xwm los xyuas kom muaj kev ruaj khov thiab ruaj khov. Lawv muaj kev nkag siab zoo txog kev ua lag luam thiab cov neeg siv khoom xav tau thiab kho cov tswv yim ua lag luam raws sijhawm. Hauv luv luv, muab cov khoom zoo ferrosilicon yog lawv lub hauv paus.

Feem ntau, qhov tseem ceeb ntawm ferrosilicon ua "inoculant" hauv kev lag luam steel yog qhov tseeb ntawm nws tus kheej. Cov neeg muab khoom suav hais tias ferrosilicon yog ib yam khoom tseem ceeb thiab tawm mus kom tag nrho cov khoom zoo thiab cov khoom siv. Txoj hmoo ntawm kev lag luam steel thiab ferrosilicon cov neeg muag khoom muaj kev sib raug zoo, thiab lawv koom ua ke txhawb kev tsim kho kev lag luam niaj hnub.