Dab tsi yog rov ua dua lub hom phiaj? 

Recariburizer lub ntsiab lus: ib qho kev sib tw guidecarburizer yog qhov tseem ceeb hauv statmaking, cuam tshuam cov khoom kawg cov khoom lag luam. Kab lus no muab kev nkag siab zoo ntawm qhov a rov ua tau Yog, nws hom, kev siv, thiab tseem ceeb hauv ntau yam lag luam. Peb yuav tshawb txog cov chemistry tom qab nws muaj nuj nqi thiab kuaj cov kev coj ua zoo tshaj plaws rau nws siv.

Dab tsi yog recariburizer?

A rov ua tau yog cov ntaub ntawv ntxiv rau molten hlau lossis hlau kom nce nws cov ntsiab lus carbon. Thaum lub sij hawm cov txheej txheem statmaking, carbon feem ntau tau muab tshem tawm kom ua tiav cov khoom xav tau. Txawm li cas los xij, ntau qib steel yuav tsum muaj ib theem carbon tshwj xeeb kom tau raws li lawv cov kev xav tau. Qhov no yog qhov twg rov ua taus Ua si lub luag haujlwm tseem ceeb. Lawv ua tib zoo qhia cov pa roj carbon rov qab rau hauv cov yaj, tso cai rau kev tswj kom meej ntawm cov qauv hlau kawg. Qhov kev xaiv ntawm rov ua tau Nyob ntawm qhov zoo li cov ntsiab lus carbon uas xav tau, cov txheej txheem steelmaking, thiab cov kev txiav txim siab. Nkag siab lub ntsiab lus ntawm rov ua tau yog qhov tseem ceeb rau kev ua tiav cov khoom lag luam zoo steel zoo.

Hom Recarburizers

Ntau hom ntawm rov ua tauS yog muaj, txhua tus nrog cov cim tshwj xeeb thiab cov ntawv thov:

• Coke: Ib txwm siv thiab dav siv rov ua tau, Coke yog cov pheej yig heev tab sis tuaj yeem qhia impurities. Nws yog nquag ua haujlwm nyob rau hauv lub tshuab hluav taws kub tawg thiab lwm cov txheej txheem ntsuas kub.
• Roj av coke: Ib qho los ntawm cov roj av ua kom zoo nkauj, roj av coke muaj cov ntsiab lus carbon ntau dua piv rau cov pa loj, ua rau muaj kev txhim kho kev ua tau zoo. Txawm li cas los xij, nws yuav muaj ntau qib leej faj, xav tau kev ceev tswj.
• Cour tar pitch: Cov khoom siv viscous tsim los ntawm cov tar thee, thee sar pitch yog siv raws li a rov ua tau tshwj xeeb hauv kev tsim cov graphite hluav taws xob.
• Graphite: Graphite mas ntshiab muab txoj kev huv thiab txuag tau kom nce cov ntsiab lus carbon, txo cov ntsiab lus ntawm cov neeg tsis paub tab. Nws yog feem ntau nyiam hauv cov ntawv thov uas muaj kev huv siab yog qhov tseem ceeb.
• Khoom cua Recarburizers: Cov no yog cov qauv tsim tshwj xeeb tsim los muab cov pa roj carbon ntxiv thaum muaj cov ntsiab lus tsis xav tau. Lawv muab cov kev coj dawb huv thiab muaj txiaj ntsig, ua rau lawv haum rau cov ntawv thov hluav taws xob siab.

Cov ntawv thov ntawm Feebburizers

Daim ntawv thov ntawm rov ua tauS spinans ntau cov txheej txheem steelmakaking thiab kev lag luam. Lawv yog qhov tseem ceeb rau kev ua tau ntau yam ntawm cov qib steel, txhua qhov yuav tsum tau ua cov roj carbon qib rau cov khoom xav tau.

Cov txheej txheem steelmaking

Rov ua tauS yog qhov tseem ceeb rau ntau cov txheej txheem steelmakaking, suav nrog:

• Cov pa roj oxygen rauv (bof): Dav siv rau statmaking, tus txheej txheem bof feem ntau yuav tsum tau rov ua tau Txuas ntxiv kom ua tiav lub hom phiaj cov ntsiab lus carbon.
• Fais arc rauv (EAF): EAF cov txheej txheem tseem siv tau rov ua tauS kom kho cov ntsiab lus carbon nyob hauv cov hlau Molten.
• Induction Rauv: Zoo ib yam li EAF, Induction Rauv Siv rov ua taus rau kev tswj cov pa roj carbon.

Xaiv txoj cai recariolizer

Xaiv qhov tsim nyog rov ua tau yog qhov tseem ceeb rau kev ua tiav cov khoom siv uas xav tau thiab ua kom zoo dua cov txheej txheem steelmaking tag nrho. Cov ntsiab lus los xav txog suav nrog:

Tag

Nkag siab lub ntsiab lus thiab daim ntawv thov ntawm rov ua tauS yog qhov tseem ceeb rau txhua tus neeg koom nrog steelmaking lossis kev lag luam cuam tshuam. Los ntawm ua tib zoo xaiv qhov tsim nyog rov ua tau Thiab tswj nws ntxiv rau melt, steel cov khoom lag luam tuaj yeem ua kom cov khoom lag luam zoo ib yam thiab ua tau raws li cov kev xav tau ntawm cov kev thov sib txawv. Rau cov zoo-ua zoo recarburizers, xav tshawb txog kev kho cov khoom noj ntawm cov npe nrov zoo li Hebei Yao Yaofa carbon Co., Ltd. (https://www.yafatansu.com/)Cov. Lawv muab ntau cov kev nplua nuj ntau ntawm cov lej kom tau raws li ntau yam kev lag luam muaj.