Si Briquette
Lub ntsiab sib txawv yog nyob rau hauv cov duab. Piv nrog silicon-carbon alloys, silicon-carbon pob muaj cov yam ntxwv ntawm cov khoom sib xws. Raws li ib tug converter alloy, silicon-carbon npas yog dav siv nyob rau hauv metallurgical kev lag luam vim hais tias lawv muaj ib tug npaum li cas ntawm carbon, thiab muaj peev xwm hloov ib txwm metallurgical cov ntaub ntawv xws li ferrosilicon, silicon carbide, carburizers, thiab lwm yam. Txij li thaum tus nqi ntawm silicon carbon cov khoom yog kuj tsis tshua muaj, kev siv cov khoom siv silicon carbon kuj tuaj yeem txo qis cov nqi tsim khoom thiab txhim kho cov txiaj ntsig kev lag luam. Tau kawg, yog vim li cas vim li cas cov khoom siv silicone tuaj yeem siv dav hauv kev ua lag luam kuj yog vim cov khoom siv silicone lawv tus kheej muaj ntau yam siv.
HC-Si Briquette
Silicon carbon pobtuaj yeem siv ua deoxidizers hauv kev lag luam steelmaking. Qhov laj thawj yog vim li cas cov pob silicon carbon tuaj yeem ua tiav cov nyhuv deoxidation yog vim lawv muaj cov khoom siv silicon. Tom qab cov silicon-carbon alloy ntxiv thaum lub sij hawm steelmaking txheej txheem, silicon caij nyob rau hauv silicon-carbon alloy reacts nrog oxygen, txhim kho hardness thiab zoo ntawm cov hlau. Cov khoom siv silicon hauv silicon-carbon alloy muaj kev sib raug zoo nrog cov pa oxygen, ua rau cov dej ntws ntawm cov hlau molten. poj niam deev.
FeSi Briquette
Yog li ntawd, molten steel kuj muaj cov yam ntxwv ntawm tsis muaj txaws. Ntxiv thiab, ntxivsilicon carbon pobThaum lub sij hawm steelmaking kuj tuaj yeem ua rau kub kub, nce qhov hloov pauv ntawm ferroalloy, thiab ua kom cov tshuaj tiv thaiv ntawm molten steel thiab cov khoom. Silicon-carbon alloy kuj muaj qhov zoo ntawm kev sau slag. Ntxiv ib qho kev faib ua feem ntawm silicon-carbon alloy rau cov hlau molten tuaj yeem sib txuas cov oxides sai sai thaum lub sij hawm ua cov txheej txheem steel, ua kom pom kev, ua rau cov hlau molten purer, thiab ua kom cov hlau ntom ntom thiab hardness.
