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 qhov tsim nyog yuav tsum tau ntxiv cov khoom siv los txhim kho kev ua tau zoo ntawm cov hlau.Calcium silicon cored hlau yog ib qho ntawm cov ntaub ntawv tseem ceeb, nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam steelmaking, smelting zoo alloy steel, qhov feem ntawm cov hlau ntau yam tau nce zoo heev, qhov nruam casting piv tau maj mam nce, kev txhim kho txuas ntxiv ntawm refining thev naus laus zis, 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 siv, txhim kho cov kev ua tau zoo thiab cov khoom siv hluav taws xob ntawm cov hlau molten, ua kom cov nqi rov qab zoo dua. 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 steel 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 cia siab rau 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 lag luam ntau ntxiv thiab kev sib txawv, kom cov khoom tsim nyog rau txhua qhov txuas ntawm steelmaking, yog li ntawd. qhov no yuav yog txoj kev loj hlob yav tom ntej.
