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Yuav ua li cas graphite electrodes thiab lawv yuav ua haujlwm li cas?

Oct 14, 2025 Tso lus

Graphite Electrode

 

Yuav ua li cas graphite electrodes thiab lawv yuav ua haujlwm li cas?
​Graphite electrodesYog cov khoom sib dhos ua los ntawm cov txheej txheem graphite, siv los hloov siab dua rau hauv ib lub cub hluav taws xob hauv tshuab hluav taws xob (EAF) los ua cov hlau loj heev rau melting thiab lwm yam hlau.

​Yuav ua li cas lawv ua haujlwm:​

​In eF:​
Hauv ib EAF, peb graphite electrodes yog tso tawm ntsug los ntawm sab saum toj rau hauv lub cub hluavtaws dome. Lawv tau muab tso rau saum toj ntawm cov kab hlau lossis cov khoom ntim uas yuav tsum tau melted.
​Cov hloov hluav taws xob tam sim no:​
Lub siab - voltage hluav taws xob tam sim no (feem ntau 40,000-150,000 amperes) yog muab los ntawm tus transformer los ntawm cov pob hluav taws xob mus rau cov electrodes graphite.
 
​Arc Tsim:​
Thaum cov electrodes tau txo qis rau tus hlau them, ib qhoFais arcYog tsim ntawm lub electrode taub thiab cov ntawv sau. Qhov no arc ncav cuag kub ntawmMus txog 3,000 degree, Txaus kom yaj cov hlau yuav luag tam sim ntawd.

 

​Cov txheej txheem melting:​
Cov khoom siv hluav taws xob tsim kom muaj cov ntaub qhwv cov ntaub ntawv, thiab cov ntaub ntawv ntxiv xws li cov alloys lossis cov hmoov av ntau tuaj yeem txuas ntxiv rau cov hlau muaj pes tsawg leeg. Cov electrodes yog maj mam txo qis thaum lawv hnav ris kom tswj tau lub arc.

 

​Tau Siv:​
Graphite electrodes yogTuaj yeemCov. Lawv yaig dhau sijhawm vim yog vaporization, oxidation, thiab cov tshuaj tiv thaiv nrog cov cua sov ib puag ncig. Qhov nqi ntawm kev noj ntawm nyob ntawm seb cov khoom siv thauj khoom tam sim no, electrode zoo, thiab kev ua haujlwm khiav haujlwm.
Hauv ntej, graphite electrodes ua raws li qhov hluav taws xob tseem ceeb ntawm hluav taws xob muab thiab lub zog hluav taws xob, hloov lub zog hluav taws xob mus rau cov khoom siv hluav taws xob.

 

Xyuasgraphite - electrode - cov khoomXav 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