Taw Qhia Rau Ferrochrome

Jun 28, 2020

Tso lus

Ferrochromium txoj kev ua kom zoo nkauj tau muab faib ua cov roj carbon ntau ferrochrome nrog chromium ore thiab rov ua kom zoo carbon-ferrochrome nrog oxygen. Thaum siv chrome ore mloog zoo siab cov pa roj carbon monoxide ferrochromium, cov roj slining muaj qhov loj dua viscosity thiab lub siab dua, thiab qhov kub thaum lub sijhawm sib tsoo txheej txheem yuav tsum muaj ntau dua. Yog li ntawd, lub zog siv hluav taws xob yog qhov siab, lub neej ntawm lub roj teeb tau luv, thiab cov ntsiab lus carbon tsis yooj yim poob. Tshuab ferrochromium nrog oxygen muaj qhov zoo, xws li kev tsim khoom siab, qis tus nqi thiab siab tus nqi rov qab.

Cov txheej txheem ntau lawm tseem yog cov txheej txheem hluav taws xob silicon. Cov qauv siv electrosilicon thermal yog txo cov oxides ntawm chromium thiab hlau hauv silicon-chromium alloy nyob rau hauv cov xwm txheej ntawm kev ua alkaline slag hauv qhov cub hluav taws xob, yog li ua kom nruab nrab thiab qis carbon ferrochromium.

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