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Cov thawj coj ntawm Pawg Neeg Kawm Ntawv North Qing mus xyuas lub Hoobkas qhia kev taw qhia
Tsis ntev los no, cov thawj coj ntawm Beiqing Education Group tau tuaj rau Handan Qifeng Carbon Co., Ltd. thiab lub Hoobkas los xyuas thiab coj, coj cov tswv yim tshiab thiab cov lus qhia rau kev txhim kho ntsuab thiab kev coj ua tshiab ntawm cov tuam txhab. Txij li thaum nws tau tsim, Handan Qifeng Carbon Co., Ltd. tau tsom mus rau...Nyeem ntxiv -
Yuav ua li cas cov electrodes graphite thiaj li ua rau cov thev naus laus zis khaws cia hluav taws xob zoo dua?
Graphite electrode ua lub luag haujlwm tseem ceeb hauv kev siv tshuab khaws cia lub zog, thiab nws lub luag haujlwm txhawb nqa feem ntau yog pom tseeb hauv cov hauv qab no: Ua ntej tshaj plaws, ua cov khoom siv electrode ua haujlwm siab, graphite electrode muaj kev ua hluav taws xob siab thiab kev ruaj khov tshuaj lom neeg, thiab yog ib qho ntawm cov xaiv ...Nyeem ntxiv -
Kev sib raug zoo ntawm cov electrodes graphite thiab kev tsim cov tsheb fais fab tshiab yog dab tsi?
Cov hluav taws xob graphite ua lub luag haujlwm tseem ceeb hauv kev tsim cov tsheb fais fab tshiab. Cov hluav taws xob graphite yog ib feem tseem ceeb ntawm cov roj teeb lithium-ion, thiab cov roj teeb lithium-ion yog ib qho ntawm cov roj teeb fais fab siv ntau tshaj plaws hauv cov tsheb fais fab tshiab. Yog li ntawd, kev ua tau zoo thiab zoo ntawm graphite el...Nyeem ntxiv -
Cov ntaub ntawv raw rau kev tsim cov graphite electrodes yog roj av coke, koob coke thiab thee pitch.
Petroleum coke yog cov khoom khov uas yooj yim hlawv tau los ntawm cov roj av seem thiab roj av asphalt los ntawm coking. Xim yog dub thiab porous, lub ntsiab lus tseem ceeb yog carbon, thiab cov tshauv yog qis heev, feem ntau qis dua 0.5%. Petroleum coke yog ib hom carbon graphitized yooj yim, roj av coke muaj ib qho ...Nyeem ntxiv -
Ua tus thawj coj hauv kev tsim kho tshiab ntawm cov ntaub ntawv carbon, thiab pab txhawb kev txhim kho ntsuab ntawm kev lag luam zog tshiab
Handan, lub nroog uas muaj keeb kwm ntev, tab tom tsim lub koob meej tshiab hauv kev lag luam hauv lub sijhawm tshiab. Tsis ntev los no, Handan Qifeng Carbon Co., LTD. (txij no mus hu ua "Qifeng Carbon") tau rov qab los ua qhov chaw tsom mus rau kev lag luam nrog nws cov khoom sib sau ua ke thiab kev tsim kho tshiab ...Nyeem ntxiv -
Cov lus tawm tswv yim txog tus nqi roj hlawv hauv Suav teb hauv ob hnub dhau los
Ob hnub dhau los no, kev lag luam ntawm cov roj av calcined hauv Suav teb zoo, thiab cov lag luam pib ua lag luam tseem ruaj khov. Kev thov ntawm kev lag luam hlau carbon ntawm kev yuav khoom yog qhov dav dav, los txog rau lub caij nplooj ntoo hlav Festival, cov khoom thauj downstream txuas ntxiv poob qis; Lub khw...Nyeem ntxiv -
Xov Xwm Tshiab thiab Kev Tshawb Fawb Txog Kev Lag Luam Tshiab ntawm Lub Zog Roj Av Coke
Xov Xwm Kev Lag Luam Tus nqi roj av coke nce ntxiv Txij li Lub Kaum Ob Hlis, kev ua lag luam roj av coke tau txuas ntxiv qhia txog kev nce siab. Raws li kev muab khoom thiab kev thov hauv kev ua lag luam hloov pauv, kev muab khoom nruj thiab kev thov nce ntxiv, tsav tus nqi roj av coke nce. Txij li...Nyeem ntxiv -
Txheej txheem cej luam ntawm cov hlau cam khwb cia
Hlau dawb cam khwb cia: Ib yam li cov suab thaj uas peb muab tso rau hauv tshuaj yej, cov pa roj carbon yuav yaj tag nrho hauv cov hlau ua kua. Yog tias cov pa roj carbon no yaj hauv cov kua tsis tuaj yeem sib cais los ntawm cov hlau ua kua thaum cov hlau cam khwb cia khov, tab sis tseem yaj tag nrho hauv cov qauv, peb hu ua cov qauv tshwm sim uas...Nyeem ntxiv -
Kev tshuaj xyuas CPC hauv peb lub Hoobkas
Daim teb thov tseem ceeb ntawm calcined coke hauv Suav teb yog kev lag luam electrolytic aluminium, suav txog ntau dua 65% ntawm tag nrho cov calcined coke, ua raws li carbon, kev lag luam silicon thiab lwm yam kev lag luam smelting. Kev siv calcined coke ua roj yog feem ntau hauv cemen...Nyeem ntxiv -
Kev Tshawb Fawb Txog Cov Ntaub Ntawv Ntshuam thiab Xa Tawm Koob Coke Xyoo 2022
Txij lub Ib Hlis mus txog rau lub Kaum Ob Hlis 2022, tag nrho cov khoom xa tuaj ntawm cov koob coke yog 186,000 tons, ib xyoos-rau-xyoo txo qis ntawm 16.89%. Tag nrho cov ntim xa tawm tag nrho yog 54,200 tons, ib xyoos-rau-xyoo nce ntawm 146%. Kev xa tawm ntawm cov koob coke tsis hloov pauv ntau, tab sis kev ua tau zoo ntawm kev xa tawm tau zoo heev. Qab...Nyeem ntxiv -
Qhov txawv ntawm roj av coke thiab Needle Coke yog dab tsi?
Raws li kev faib tawm morphological, Nws feem ntau muab faib ua cov coke sponge, projectile coke, quicksand coke thiab needle coke. Tuam Tshoj tsim cov coke sponge feem ntau, suav txog li 95%, nrog rau qhov seem yog pellet coke thiab, rau qee qhov tsawg dua, needle coke. Needle Coke S...Nyeem ntxiv -
Cov Yam Cuam Tshuam Rau Kev Siv Hluav Taws Xob
1. Qhov zoo ntawm cov electrode paste Cov kev xav tau zoo ntawm cov electrode paste yog kev ua tau zoo ci, tsis muaj kev tawg mos thiab tawg tawv, thiab kev ua tau zoo thermal; lub electrode ci yuav tsum muaj lub zog txaus, tiv taus thermal zoo heev, tiv taus hluav taws xob, porosit tsawg ...Nyeem ntxiv
