Dab tsi yog ferrochrome? Dab tsi yog qhov zoo ntawm ferrochrome?

Dab tsi yog ferrochrome? Dab tsi yog qhov zoo ntawm ferrochrome?

Dab tsi yog ferrochrome? Dab tsi yog qhov zoo ntawm ferrochrome tuaj yeem muab cov neeg siv nyiam nws ntau? Feem ntau cov qhua tuaj noj mov yuav nug, cov tuam txhab ferrochrome hauv qab no rau koj qhia txhua yam raws li hauv qab no:

Dab tsi yog ferrochrome?

Ferrochrome yog feem ntau yog tsim los ntawm chromium thiab hlau, txoj kev tsim khoom ntawm ferrochrome tau muab faib ua oxygen oxygen tshuab txoj kev nqus thiab nqus lub xeev cov khoom tawg yooj yim, ferrochrome rau steelmaking kev lag luam siv yog qhov tseem ceeb, qhov no yog vim hais tias cov chromium nyob hauv ferrochrome tuaj yeem txhim kho cov yam ntxwv ntawm hlau, ferrochrome tuaj yeem muab faib ua ntau hom raws li cov ntsiab lus ntawm carbon caij;

Cov pa roj carbon monoxide ferrochrome muaj cov ntsiab lus sab hauv cov pa roj carbon ntau txog 4% ~ 10%, hauv cov pa roj carbon ferrochrome cov ntsiab lus tso tawm hauv 0.5% ~ 4%, cov ntsiab lus carbon carbon tsis txaus nyob rau hauv> 0.15% ~ 0.5%, cov ntsiab lus ntawm cov pa roj carbon ferrochrome paub zoo carbon ferrochrome, thiab cov ntsiab lus carbon tsawg ntawm ferrochrome peb hu ua kom zoo dua ferrochrome, ua kom zoo dua ferrochrome yog lub siab chromium uas muaj cov khoom lag luam ferroalloy;