Yuav ua li cas graphation electrodes siv hauv hluav taws xob arc rauv (EAF) steelmaking, thiab lawv ua haujlwm dab tsi?

Graphite Electrodes siv rau EAF steelmaking?​

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Yuav ua li cas graphation electrodes siv hauv hluav taws xob arc rauv (EAF) steelmaking, thiab lawv ua haujlwm dab tsi?

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HauvFais arc rauve (EAF) steelmaking​, ​Graphite electrodesYogCov khoom tseem ceebUas ua raws li tusConductive interface rau kev tsim hluav taws xobXav tau kom yaj cov ntawv hlau thiab tsim cov hlau. Cov txheej txheem no yog nruab nrab rauUmbling -} Raws steel ntau lawmThiab ua lub luag haujlwm tseem ceeb hauv kev hloov kho niaj hnub, thiab ib puag ncig cov hlau tsim khoom.

⚙️ ​Lub luag haujlwm ntawm Graphite hluav taws xob hauv EAF Steelmaking​

 

1. ​Coj hluav taws xob los tsim lub arc​

Hauv eF,Peb graphite electrodes(Hauv peb lub voos xwm txheej) raug txo qis rau hauv qhov cub thiab muab tso rau saum toj kawg nkaus ntawm cov qauv sib txuas. Thaum aCov hluav taws xob siab heev (kaum tawm txhiab tus AMPERES)Yog dhau los ntawm cov electrodes, ibLub ARC muaj hluav taws xob tau tsim los ntawm qhov taub ntawm electrode thiab cov xim hlau them (seem hlau)​.

• Lub arc no hluav taws xob no nce mus txog qhov kub3,000-4,000 degree, Uas yog kub txausQhuav steel thiab lwm cov ntaub ntawv ferrod​.

• Daim graphite electrodes ua liTus neeg xyuas lub hluav taws xob ntawm hluav taws xob thiab cov hluav taws xob txuas ntxiv qhov chaw arc yog tsim​.

🔋 ​Lub Zog Kev Xa Khoom thiab Zog Hloov Hloov​

•Cov hluav taws xob txuas nrog aLub zog fais fab (feem ntau AC, 3-theem)Uas muab cov hluav taws xob siab thiab tam sim no.

•​Graphite cov hluav taws xob zoo sib xwsUa kom muaj kev tiv thaiv tsawg tsawg, txo kev poob zog thiab txhim kho kev ua tau zoo.

•​Ultra - High High High (Uhp) Graphite ElectrodesFeem ntau siv hauv EAF tam sim no kom ua kom tiav cov tswv yim fais fab thiab melting ceev.

🏭 ​Melting txheej txheem​

•Thaum arc yog tsim los, qhov kub hnyavMelts cov seem steel, Kev sib sauMolten SteelHauv qab ntawm lub cub tawg.

•Lwm cov ntaub ntawv xws li fluxes (piv txwv li, txiv qaub) yuav tau ntxiv los pab tshem tawm impurities thiab daim ntawv slag.

•TusGraphite electrodes tau maj mam nojThaum lub sijhawm ua haujlwm, raws li cov pa roj carbon nyob rau hauv electrode reacts nrog oxygen lossis yaig los ntawm arc, xav tau lub sijhawmHloov pauv lossis hloov kho​.

🧱 ​Hom thiab noj​

•​Graphite cov ntawv hluav taws xob yog tsim hauv cov zog sib txawv: Lub zog tsis tu ncua (RP), muaj zog (HP), thiab ultra - lub zog siab (UHP).

•​UHP ElectrodesYog nyiam rau tam sim no EAFs vim lawvZoo dua li kev ua haujlwm, lub zog, thiab qib kev siv qis dua​.

•TusSiv tus nqiNyob ntawm qhov zoo li cov khoom siv thauj khoom tam sim no, arc stability, electrode zoo, thiab cua ua haujlwm.

Xyuasgraphite - electrode - cov khoomkom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis txaus siab yuav khoom, thov xa email rauinfo@zaferroalloy.comCov. Peb yuav tau rov qab rau koj sai li sai tau peb pom koj cov lus.

Tau txais cov lus hais hnub no