Calcium silicon cored hlau yog dab tsi?

Dab tsi yogCalcium silicon cored kab?

Qhov chaw ntawmCalcium silicon cored kab:

Kev lag luam kev lag luam ib txwm ua lub luag haujlwm tseem ceeb hauv Suav kev lag luam thiab tsis tuaj yeem tsis quav ntsej. Hauv kev lag luam, cov txheej txheem xws li steelmaking kuj tseem ceeb. Nyob rau hauv cov txheej txheem ntawm steelmaking, nws yog ib qho tsim nyog yuav tsum tau ntxiv cov khoom siv los txhim kho kev ua haujlwm ntawm cov hlau. Calcium silicon cored hlau yog ib qho ntawm cov khoom siv tau zoo, nrog kev txhim kho txuas ntxiv ntawm kev lag luam steelmaking, smelting zoo alloy steel, qhov feem ntawm cov hlau ntau yam tau nce ntau, qhov nruam casting piv tau maj mam nce, kev txhim kho txuas ntxiv ntawm kev siv tshuab refining, pab txhawb rau cov khoom siv hlau. Kev vam meej ntawm kev siv tshuab xaim, txij thaum ntawd los, Calcium silicon cored hlau tau dhau los ua ib yam khoom tseem ceeb.

Function thiab kev ua haujlwm ntawm Calcium silicon cored kab:

Dav siv los ua cov txheej txheem tawm ntawm qhov cub ua kom zoo nyob rau hauv niaj hnub steelmaking hlau noj tshuab, Calcium silicon cored hlau tuaj yeem ua kom huv si molten steel, hloov cov duab ntawm cov khoom sib xyaw, txhim kho cov kev ua tau zoo thiab cov khoom siv ntawm cov hlau molten, txhim kho cov nqi rov qab. ferroalloys, thiab txo tus nqi ntawm kev cob qhia steel.

Nyob rau hauv tus txheej txheem ntawm kev siv, silicon thiab calcium nyob rau hauv Calcium silicon hlau yuav hnov ​​​​mob nrog oxygen, thiaj li hais tias cov oxide nyob rau hauv lub molten hlau yog txo nyob rau hauv loj qhov ntau, thiaj li mus purify lub molten hlau. Ntxiv mus, tag nrho cov txheej txheem yuav siv sij hawm tsawg heev thiab nqi tsawg heev, uas yog heev haum rau siv.

Kev txhim kho yav tom ntej ntawmCalcium siliconcored kab;

Cov khoom no muaj kev lag luam dav heev, txawm tias nws yog kev tsim kho vaj tse lossis tsheb, tsis muaj hlau, steelmaking tsis muaj Calcium silicon cored hlau, cov khoom muaj ntau yam ntxiv thiab muaj ntau yam, yog li cov khoom tuaj yeem tsim nyog rau txhua qhov txuas ntawm steelmaking, yog li qhov no yuav yog txoj kev loj hlob yav tom ntej.