Cov khoom lag luam
High roj carbon silbon yog ib tug los ntawm - cov khoom ntawm cov txheej txheem ntau lawm ntawm cov silicon hlau lossis ferrosilicon. Qee cov hlau mills tseem hu nws sic, vim tias nws yog qhov tseeb ferrosilicon thiab cov khoom siv roj carbon thiab cov khoom siv roj hmab. Hauv cov txheej txheem smelting, vim cov khoom siv hluav taws xob tsis zoo, hauv qab ntawm cov cua sov uas tsis tuaj yeem mus txog ntawm silica thiab carbon rau hauv qab ntawm lub cub tawg. Tom qab ib ntus, cov cua sov ua hauv qab yuav nthuav tawm ntev. Tsim tuab alloy deposition, uas yog, siab- rabbon pob zeb tso tawm. Cov pa roj carlicon yog cov nplua nuj nyob hauv silicon tab sis muaj txiaj ntsig zoo hauv carbon, thiab yog cov pheej yig piv rau cov hlau ua silicon thiab ferrosilicon.
Cov khoom tsis muaj
Daim ntawv thov
1. Raws li cov ntsiab lus silicon nyob rau hauv cov pa roj carbon silicon ntau dua 50%, nws muaj cov txiaj ntsig dazidiser ntau dua li 50%, nws muaj lwm cov ntsiab lus, yog li nws muaj feem ntau;
2. Piv nrog lwm hom deoxidiser, nws muaj qhov txiaj ntsig zoo uas tau hloov kho xws li ferrosilicon hmoov, calcium carbide hmoov, carbon hmoov thiab cov hmoov kub.
3. Cov pa nkev nyob rau hauv deoxidation tib lub sijhawm kuj muaj ib feem ntawm carburising, yog li txo tus nqi ntawm steelmaking.
Cim npe nrov: High Giber silicon, Tuam Tshoj Muaj Zog Cov pa Pheej, cov chaw muag khoom, Hoobkas
