2025-07-14
Qhov kev qhia paub thoob plaws tshawb nrhiav Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob, kom ntxaws lawv muaj pes tsawg leeg, kev siv, cov txiaj ntsig, thiab kev xaiv xaiv. Peb yuav relve rau hauv lub luag haujlwm tseem ceeb lawv ua si hauv ntau cov txheej txheem muaj, muab cov kev pom ntawm cov kev txiav txim siab paub. Kawm paub yuav ua li cas xaiv txoj cai Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Rau kev ua tau zoo thiab efficiency.
Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob yog cov kev sib ntxiv tseem ceeb siv hauv cov txheej txheem statmaking kom kho cov ntsiab lus carbon ntawm molten hlau. Lawv feem ntau yog suav nrog cov ntaub ntawv carbon kev huv ntau, feem ntau ua ke nrog lwm cov ntsiab lus los txhim kho lawv cov txiaj ntsig thiab cov khoom. Cov haujlwm tseem ceeb ntawm cov ntaub ntawv no yog kom nce cov ntsiab lus carbon ntawm Molten Steel Da dej, yog li tswj cov khoom kawg steel sib xyaw thiab ua tiav cov khoom siv uas xav tau. Qhov kev tswj hwm no yog qhov tseem ceeb rau kev ua ntau qib hlau nrog cov yam ntxwv tshwj xeeb txiav rau cov ntawv thov sib txawv.
Ntau hom ntawm Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Muaj, txhua tus nrog nws cov yam ntxwv tshwj xeeb thiab kev siv. Qhov kev xaiv yog yog nyob ntawm cov yam xws li cov txheej txheem tsim nyog, thiab cov txheej txheem statmaking siv, thiab cov txiaj ntsig zoo kawg. Hom Hom muaj xws li:
Cov nyiaj them rov qab no yog siv tau vim lawv cov nqi qis thiab yooj yim muaj peev xwm siv tau. Txawm li cas los xij, lawv txoj kev coj dawb huv thiab xwm yeem tuaj yeem sib txawv, muaj peev xwm cuam tshuam tag nrho cov khoom zoo thiab muaj zog ntawm cov steel tsim. Lub purity ntawm petroleum coke fainly cuam tshuam kev ua haujlwm tau zoo thiab ua tau zoo ntawm cov recarburizers.
Graphite-raws li Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Muab kev ua kom zoo dua thiab sib txawv piv rau cov roj av coke-raws cov kev xaiv. Qhov no ua rau tswj hwm cov txheej txheem ntxiv thiab ua rau cov hlau siab dua. Txawm li cas los xij, lawv ib txwm tuaj ntawm tus nqi siab dua.
Ib co Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Teeb tsa cov ntsiab lus ntxiv xws li silicon lossis manganese txhawm rau txhim kho kev ua haujlwm carbon hloov chaw lossis kho lwm cov khoom sib txuas hauv cov hlau Molten. Qhov muaj pes tsawg leeg ntawm cov recarburizer tau ua rau cov kev xav tau ntawm qib steel tau tsim tawm.
Xaiv qhov tsim nyog Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob yog qhov tseem ceeb rau kev ua kom zoo thiab muaj txiaj ntsig ntawm cov khoom kawg steel. Qhov tseem ceeb rau kev xav txog suav nrog:
Kev siv Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Muaj ntau cov txiaj ntsig tseem ceeb:
Rau qhov zoo Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob, xav txog Hebei Yaofa carbon Co., Ltd.Cov. Lawv yog tus xa khoom xa rov qab los muab cov ntaub ntawv carbon tshiab thiab cov kev daws teeb meem rau kev lag luam steel. Lawv cov kev cog lus rau kev ua tau zoo thiab cov neeg siv khoom kom muaj kev ntseeg tau thiab cov kev daws teeb meem rau koj cov kev xav tau steelmakakakakakakakakakakakakaking. Lawv cov kev paub ntau hauv cov teb ua rau lawv tus khub zoo rau ntau yam kev siv hlau.
Siv tau zoo siv Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob yog qhov tseem ceeb rau kev tsim cov hlau zoo nrog cov khoom siv sib txawv. Nkag siab txog ntau hom, lawv cov yam ntxwv, thiab cov qauv kev xaiv yog qhov tseem ceeb rau kev ua tau zoo thiab tus nqi-ua hauj lwm zoo hauv stathmaking. Los ntawm ua tib zoo xav txog cov ntsiab lus tau hais tseg saum toj no, cov tuam txhab sib tw tuaj yeem ua kom zoo lawv cov txheej txheem thiab ua tiav cov txiaj ntsig zoo. Nco ntsoov kom ib txwm sab laj nrog cov npe nrov zoo li Hebei Yaofa carbon Co., Ltd. Rau cov lus qhia zoo tshaj plaws thiab kev daws teeb meem ua rau koj cov kev xav tau tshwj xeeb.