Muab Silicon Slag 40/55/60 Rau Steelmaking & Casting

Feem ntau cov neeg xav tias silicon slag yog siv tsis tau hlau slag. Qhov tseeb, cov neeg hauv steelmaking thiab foundry nkag siab tias silicon slag yog tshuav los ntawm thawj silicon ore tom qab refining, thiab nws kuj muaj ib tug loj npaum li cas ntawm silicon. Silicon slag yog siv los ua kev lag luam ntau lawm. Ib qho ntawm cov khoom siv metallurgical yuav ntau ntau muaj qhov zoo dua tsis tuaj yeem hloov. Vim muaj kev siv sib txawv ntawm silicon, muaj ntau ntau hom silicon slag, uas tuaj yeem faib ua cov silicon slag, hnub ci silicon slag, thiab semiconductor silicon slag. Lub silicon slag nws tus kheej muaj txiaj ntsig zoo siv thiab tuaj yeem siv dua lossis siv ua deoxidizer.

Dab tsi yog silicon slag:

Silicon slag yog cov seem seem tom qab silicon ore refined, thiab cov residue kuj muaj ntau cov ntsiab lus silicon. Tsis tas li ntawd, kev siv ntawm silicon slag kuj tseem dav, thiab hom silicon slag txawv, tau kawg, kev siv kuj txawv.Kev siv cov silicon slag: Lub hom phiaj ntawm silicon slag yog tsuas yog siv los ua deoxidizer thiab ua kom cov khoom siv silicon hauv silicon slag. Raws li tus deoxidizer, nws tuaj yeem txo cov nqi thiab nce cov txiaj ntsig. Cov silicon slag kuj tuaj yeem siv los ntxuav cov khoom siv silicon, thiab lwm yam. Nws kuj yog "lub hnub qub" hauv kev ua haujlwm ntawm deoxidation. Vim tias nws cov nqi qis thiab muaj cov silicon, cov tuam txhab tsim steel muaj ntau inclined rau silicon slag khoom thaum yuav ferroalloy raw khoom rau steelmaking. Kev ua haujlwm ntawm silicon slag hauv desulfurization kuj zoo heev, feem ntau vim yog silicon slag. Nws muaj ntau cov alkaline oxides, uas tuaj yeem hnov ​​​​mob nrog sulfur dioxide los ua sulfate, thiab nws cov slurry tuaj yeem siv rau flue gas desulfurization.

Tseem ceeb tshaj kev siv ntawm silicon slag:

1, Silicon slag kuj tseem siv tau rau steel slag refining npua hlau, zoo tib yam casting, thiab lwm yam.

2, Silicon slag tuaj yeem txhim kho qhov kub thiab txias, ua kom lub cev muaj zog ntawm cov hlau molten, muaj txiaj ntsig zoo tawm slag, nce cov cim, thiab hloov kho qhov toughness thiab txiav peev xwm ntawm rov ua dua.

3, Nyob rau hauv tus txheej txheem ntawm re-smelting stainless hlau nrog hluav taws xob rauv, stainless hlau manufacturers siv silicon slag raws li ib tug txo tus neeg sawv cev rau upgrade efficiency thiab tso zis.