ruaj khov graphite carbon lag luam, me ntsis qis raw khoom roj av coke

Graphite electrode: tus nqi ntawm graphite electrode yog ruaj khov rau lub lim tiam no.Tam sim no, qhov tsis txaus ntawm cov hluav taws xob me me thiab nruab nrab tseem txuas ntxiv, thiab cov khoom siv hluav taws xob ultra-high-power thiab high-power high-specification electrodes tseem txwv nyob rau hauv cov xwm txheej ntawm nruj ntshuam koob coke mov.Tus nqi roj av coke nyob rau hauv cov khoom siv raw khoom lag luam pib qeeb, thiab cov tuam txhab hluav taws xob tau cuam tshuam los ntawm qhov nce hauv kev lag luam kev xav.Txawm li cas los xij, thee tar thiab rab koob coke tseem ua haujlwm tau zoo, thiab tus nqi tseem muaj qee qhov kev txhawb nqa rau electrode.Tam sim no, qhov kev thov rau electrodes yog zoo nyob rau hauv tsev thiab txawv teb chaws, thiab cov European lag luam yog zoo cuam tshuam los ntawm anti-dumping kev tshawb fawb.Nyob rau hauv cov ntaub ntawv ntawm cov txheej txheem luv luv steel ua tau txhawb nqa hauv tsev, qhov kev thov rau electrodes hauv steel mills kuj siab, thiab kev lag luam downstream xav tau zoo.
Cov pa roj carbon ntxiv: lub lim tiam no, tus nqi ntawm cov calcined thee carburizer tau nce me ntsis, uas tau txais txiaj ntsig los ntawm kev txhawb nqa ntawm cov nqi siab kawg ntawm cov thee ua lag luam ntawm calcined thee carburizing agent.Raws li kev ntsuas ntawm kev tiv thaiv ib puag ncig thiab kev txwv fais fab hauv Ningxia, cov tuam txhab carbon tau txwv hauv kev tsim khoom, thiab cov khoom siv ntawm cov pa roj carbon ntxiv yog nruj, uas txhawb nqa tus nqi nce siab ntawm cov chaw tsim khoom.Lub calcined coke carburizer tseem tsis muaj zog.Nrog rau kev ceeb toom ntxiv ntawm tus nqi txo tau muab los ntawm Jinxi Petrochemical, kev ua lag luam kev ua lag luam ntawm cov pa roj carbon additive tau poob siab, thiab qee lub tuam txhab pib txiav cov lus hais, thiab kev ua lag luam maj mam ua rau muaj kev kub ntxhov, tab sis tus nqi tag nrho yog nyob rau hauv 3800-4600 yuan / ton.Graphitization carburizing tus neeg saib xyuas yog txhawb los ntawm tus nqi graphitization.Txawm hais tias tus nqi roj av coke poob qis, kev lag luam khoom lag luam nruj, thiab cov chaw tsim khoom tuav tus nqi siab.
Koob tsom xam: lub lim tiam no, koob coke kev ua lag luam tseem muaj zog thiab ruaj khov, kev lag luam kev lag luam thiab kev nqis peev tau pib ruaj khov, thiab kev txaus siab ntawm cov lag luam los kho cov nqi qis.Tsis ntev los no, peb paub tias muaj qee yam khoom siv nruj hauv kev lag luam koob coke, qhov kev txiav txim ntawm cov tuam txhab tsim khoom yog tag nrho, thiab cov koob tuaj txawv teb chaws yog nruj, uas cuam tshuam rau kev tsim cov electrodes loj rau qee yam;Kev tsim khoom thiab kev lag luam ntawm cov ntaub ntawv tsis zoo khaws cia siab, tau txais txiaj ntsig los ntawm kev thov siab ntawm cov khoom siv roj teeb hauv qab, kev txiav txim zoo ntawm cov tuam txhab tsis zoo electrode thiab kev thov siab rau coke.Tam sim no, qib siab me me ntawm cov roj av coke hauv cov khoom lag luam raw khoom, cov thee asphalt tseem muaj zog, thiab cov nqi kawg tseem muaj txiaj ntsig zoo rau kev lag luam koob coke.