Graphite electrode rau kev ua steel
Graphite electrode steelmaking yog los muab lub zog hluav taws xob tso rau hauv lub tshuab hluav taws xob arcmaking los ntawm lub graphite electrode, thiab ua kom cov hlau ua hluav taws xob los ntawm kev siv cov arc tsim ntawm qhov kawg ntawm electrode thiab qhov kev ua tus nqi hluav taws xob. Lub tshuab hluav taws xob arc siv hluav taws xob ua hluav taws xob ua hluav taws xob kub, thiab tuaj yeem kho qhov cua hauv qhov cub tawg, uas yog qhov muaj txiaj ntsig zoo rau melting steel cov ntaub ntawv uas muaj ntau cov khoom siv oxidizable.
Thaum smelting ntau alloy hlau thiab hlau alloys, graphite electrode siv. Lub sijhawm no, lub tshuab hluav taws xob muaj zog tau nkag mus rau hauv thaj chaw melting ntawm lub tshuab hluav taws xob los ntawm cov hluav taws xob los ua hluav taws xob los ua hluav taws xob, thiab lub zog hluav taws xob tau hloov mus rau lub zog cua sov, thiab qhov kub tau nce txog li 2000 degrees, yog li ua tiav melting. lossis kev tawm tsam. lub hom phiaj.
Ntxiv mus, nyob rau hauv cov ntaub ntawv ntawm electrolyzing nws yog xim hlau ntawm txhuas, txhuas, thiab sodium, qhov anode ntawm electrolytic cell kuj yog graphite electrode. Cov hluav taws xob tiv taus hluav taws xob rau cov tsim hluav taws xob corundum tseem siv hluav taws xob graphite electrode los ua cov khoom coj ua rau lub taub hau hlawv.
Lub tuam txhab tseem ceeb dav / siab zog / impregnation thiab lwm yam tshwj xeeb ntawm graphite electrodes, cov khoom lag luam nrog hnav tsis kam, siab kub, tiv taus corrosion, cuam tshuam tsis kam, oxidation tsis kam, yooj yim conductive thiab kub hloov cov yam ntxwv.
