Dab tsi yog qhov kev paub smelting ntawm silicon calcium alloy

Silicon calcium yog deoxidizer zoo thiab desulfurizer, tsuas yog siv rau deoxidization. Calcium-silicon alloy yog binary alloy ntawm silicon thiab calcium nrog cov ntsiab lus hlau qis. Nrog rau kev txhim kho ntawm nruam camting thiab ladle Refining sab nraum lub cub tawg, kev noj ntawm Cacium Silicoron Alloy tau nce sai. Muaj ob txoj hauv kev rau kev tsim ua silicon-calcium alloy: ib theem ib theem thiab ob-theem. Txoj kev ib-kauj ruam yog tsim los tsim cov callicon sicicon alloy los ntawm kev txo cov silica thiab txiv qaub nrog cov pa hluav taws xob hauv hluav taws xob; Qhov ob-theem qauv yog cov calcium carbide (lossis high-carbon ferrosilicon) yog thawj zaug (lossis cov pa roj carbon monoxide) yog siv los tsim cov callica silicon alloy hauv lwm qhov cub hluav taws xob hauv hluav taws xob.

Tib-theem qauv tau muab faib ua cov txheej txheem pub mis thiab cov txheej txheem pub fayed. Hauv cov txheej txheem pub mis ua ke, silica, txiv qaub thiab Coke tau ntxiv rau hluav taws xob ua ke. Cov pa roj carbon yog siv los txo sabo thiab sio2 ib txhij hauv kev txiav txim los tsim cov calcium alloy. Lub hom phiaj yog txhawm rau txhawm rau tiv tauj ntawm calcium oxide thiab silicon dioxide kom txo tau lub sao-sio2 tsim kev tawm tsam. Cov txheej txheem ntawm txheej-los ntawm-txheej chaw thau khoom yog cov txiv qaub thiab ua ntej tau muab suav nrog rau CACCE (thiab tom qab cov pa roj carbon monoxide), thiab tom qab cov pa roj carbon monoxide Muaj ob hom ob-kauj ruam txoj kev. Thawj zaug yog ua ntej tau txais kua qaub thiab calcium carbide nyob rau hauv lub cub hluav taws xob nrog txiv qaub nrog coke thiab silica hauv lwm qhov cub hluav taws xob. Nyob rau hauv lwm rooj plaub, High-silicon ferrosilicon yog thawj tsim nyob rau hauv lub cub hluav taws xob hauv hluav taws xob, thiab tom qab ntawd cov pa roj hluav taws xob kom txo cov hluav taws xob kom muaj hluav taws xob hluav taws xob los ua kom muaj hluav taws xob hluav taws xob los ua kom muaj cua sov.