Khoom Description
Steel mills feem ntau yog siv txoj hauv kev xws li kev sim, kev sib sau ua ke, thiab cov qauv lej, suav nrog rau 6 yam hauv qab no, txhawm rau txiav txim siab qhov zoo ntawmcored kabntxiv rau txhua qhov xwm txheej. Qhov no tuaj yeem ua kom ntseeg tau tias qhov zoo ntawm cov hlau ua tau raws li qhov yuav tsum tau ua, tswj cov nqi, thiab txhim kho kev tsim khoom.

Yuav txiav txim siab npaum li cas ntawm cored hlau
1. Kev sib xyaw ua ke ntawm cov kua steel: Cov tshuaj muaj pes tsawg leeg ntawm cov kua steel ua ntej ntxiv cov tub ntxhais hlau, xws li cov ntsiab lus ntawm cov pa oxygen, sulfur, nitrogen thiab lwm yam ntsiab lus, nrog rau cov ntsiab lus ntawm cov khoom siv hlau uas yuav tsum tau muaj. Yog hais tias qhov kev tivthaiv thawj zaug deviates ntau heev los ntawm lub hom phiaj tivthaiv, nws yuav tsum tau kom tus nqi ntawm cov tub ntxhais hlau ntxiv rau kev hloov kho.
2. Cov kev xav tau ntawm cov qib steel: Cov qib steel sib txawv muaj cov kev cai nruj ntawm cov ntsiab lus ntawm ntau yam. Piv txwv li, qee cov hlau muaj zog yuav xav tau cov ntsiab lus siab dua ntawm cov ntsiab lus alloying tshwj xeeb, uas txiav txim siab tus nqi ntawm cov tub ntxhais hlau ntxiv.
3. Qhov hnyav thiab ntim ntawm cov hlau molten: Qhov no ncaj qha cuam tshuam rau tag nrho cov khoom ntxiv uas xav tau. Qhov ntau molten steel, qhov sib thooj ntawm cov tub ntxhais hlau feem ntau yuav tsum tau ntxiv.
4. Reaction efficiency thiab absorption rate: Cov tub ntxhais hlau sib txawv muaj cov tshuaj tiv thaiv sib txawv thiab kev nqus dej hauv cov kua dej steel. Qee cov additives yuav yooj yim evaporate los yog hnov mob nrog lwm cov ntsiab lus, yog li nws yog ib qho tsim nyog yuav tsum tau ntxiv cov nyiaj ntxiv kom ntseeg tau tias qhov kev xav tau ua tiav.
5. Refining txheej txheem thiab cov cuab yeej siv: Cov txheej txheem refining siv nyob rau hauv steelmaking thiab kev ua tau zoo ntawm cov khoom siv kuj tuaj yeem cuam tshuam cov tub ntxhais hlau ntxiv. Cov txheej txheem kho kom zoo thiab cov cuab yeej siv tau zoo yuav xav tau cov xov hlau tsawg dua kom ua tiav cov txiaj ntsig zoo ib yam.
6. Cov nqi tsim khoom thiab cov txiaj ntsig kev lag luam: Ntawm qhov chaw ua tau raws li cov kev cai steel zoo, nws yog ib qho tsim nyog yuav tau xav txog tus nqi ntawm kev ntxiv cov tub ntxhais hlau kom ua tiav cov txiaj ntsig kev lag luam zoo.

tiv tauj
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Cim npe nrov: tus nqi ntawm cored hlau ntxiv, Tuam Tshoj tus nqi cored hlau ntxiv manufacturers, lwm tus neeg, Hoobkas






