Ferrosilicon rau kev txhim kho steel ntau lawm

Nyiv, Tebchaws Asmeskas thiab lwm lub teb chaws ferrosilicon ntau lawm cov khoom lag luam + thee, thiab hlau scraps) kom txo qis hauv lub tshuab raj cua arc. Qee lub tebchaws tseem siv ntau feem kev nqus tau Slag kom tshem qee cov impurities sab nraum lub cub tawg, uas yog txheej txheem nyuaj. Txhua cov tuam ntxhab tsim cov ferrosilicon los ntawm kev txo cov sikica + metallurgical coke + hlau scraps hauv lub submerged arc rauv. Qee tus neeg tsim khoom siv siv ntau feem kev nqus kom nqus tau impurities. Cov khoom lag luam muaj txiaj ntsig muaj lub siab impurity cov ntsiab lus thiab tsis haum rau qib siab silicon steel smelting.

Cov txheej txheem batching yog silica: Cke: Hlau Scraps {{}}}}}}}}}}}}}}}}}}}}}}}}}}₂Yuav siv tau. Qhov loj catalle loj yog {{{0}} mm, thiab cov hlau scraps yog cov carbon hlau sib tshooj. Nws qhov tsis txaus siab yog cov hlau loj me me coke cov ntsiab lus tshauv. Cov hlau loj scraps feem ntau muaj 0. {{}}. 4% mn, thiab v los kuj tseem siab, thiab nws nyuaj rau qhov zoo ntawm ferrosilicon. Qhov loj catcalle loj yog loj, thaj tsam thaj tsam me me, thiab lub sijhawm tiv dhau tau ntev.

Cov ntsiab lus ntim: Ntim hauv dej-pov thawj yas woven hnab, 1000kg ib lub hnab lossis raws li koj qhov yuav tsum tau ua.
Lub sij hawm xa tuaj: Hauv 15 hnub tom qab tau txais 30% T / T ua ntej.
Nco txog: Tshuaj lom neeg muaj tshuaj lom neeg thiab qhov loj me tuaj yeem ua tau zoo los ntawm cov neeg siv khoom.

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