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Muaj pes tsawg hom Carburizing Agent siv rau hauv Casting?
Txoj kev nkag mus rau hauv lub cub tawg Tus neeg sawv cev Carburizing yog qhov tsim nyog rau kev yaj hauv lub cub tawg induction, tab sis kev siv tshwj xeeb tsis zoo ib yam raws li cov txheej txheem xav tau. (1) Hauv lub cub tawg nruab nrab zaus yaj siv tus neeg sawv cev carburizing, raws li qhov sib piv lossis cov pa roj carbon sib npaug nrog m ...Nyeem ntxiv -
Kev Taw Qhia Txog Cov Khoom Siv Koob Tshuaj Coke Thiab Ntau Hom Kev Sib Txawv Ntawm Koob Tshuaj Coke
Koob tshuaj coke yog ib hom tshuaj zoo uas tau tsim los ntawm cov khoom siv carbon. Nws zoo li yog cov khoom khov kho uas muaj cov xim grey nyiaj thiab cov xim hlau ci ntsa iab. Nws cov qauv muaj cov qauv ntws pom tseeb, nrog cov qhov loj tab sis ob peb qhov thiab cov duab me ntsis oval. Nws yog cov khoom siv raw rau kev tsim cov khoom siv carbon zoo...Nyeem ntxiv -
Xov Xwm Txhua Hnub ntawm Coal Tar Pitch rau lub Kaum Ob Hlis 1st
Xov xwm thaum Lub Kaum Ob Hlis 1: kev lag luam thee tar pitch tag nrho thawb mus rau pem hauv ntej, qhov chaw tsim khoom tseem ceeb lees txais lub Hoobkas siv 7500-8000 yuan / ton. Nag hmo cov thee tar tshiab nce ib qho sib txawv, kev tsim ntawm kev txhawb nqa muaj zog rau kev lag luam thee asphalt; Tib lub sijhawm, cov khoom siv hauv zos tsis ntev los no tseem r ...Nyeem ntxiv -
Kev Taw Qhia thiab Kev Faib Khoom ntawm Cov Roj Av Thee
Cov thee pitch, luv rau cov thee tar pitch, cov thee tar distillation ua tom qab tshem tawm cov kua distillate residue, yog ib hom asphalt dag, feem ntau rau cov kua viscous, semi-khoom lossis khoom, dub thiab ci, feem ntau muaj carbon 92 ~ 94%, hydrogen li 4 ~ 5%. Thee ...Nyeem ntxiv -
Kev sib tham thiab kev xyaum ua haujlwm ntawm kev calcination kub ntawm roj av coke
Ua ib yam khoom siv tseem ceeb ntawm kev lag luam tshuaj niaj hnub no, cov txheej txheem calcination kub ntawm roj av coke muaj qhov cuam tshuam tseem ceeb rau qhov zoo thiab cov txiaj ntsig ntawm roj av coke. Hauv tsab ntawv no, cov txheej txheem calcination kub ntawm roj av coke tau tham txog ua ke nrog ...Nyeem ntxiv -
Kev Tshuaj Xyuas Txog Qhov Xwm Txheej Tam Sim No ntawm Kev Lag Luam Koob Coke!
1. Cov teb thov anode roj teeb lithium: Tam sim no, cov khoom siv anode lag luam feem ntau yog graphite ntuj thiab graphite dag. Koob coke yooj yim rau graphitized thiab yog ib hom khoom siv graphite zoo. Tom qab graphitization, nws ...Nyeem ntxiv -
Kev Taw Qhia thiab Daim Ntawv Thov ntawm Cov Graphite Dag
Synthetic graphite yog ib qho polycrystalline zoo ib yam li crystallography. Muaj ntau hom graphite dag thiab ntau yam txheej txheem tsim khoom. Hauv kev nkag siab dav dav, tag nrho cov ntaub ntawv graphite tau txais tom qab carbonization ntawm cov organic teeb meem thiab graphitization ntawm qhov kub siab tuaj yeem ua ke ...Nyeem ntxiv -
Kev Tshawb Fawb Txog Kev Muab Khoom Thiab Kev Xav Tau ntawm Low-sulfur Petroleum Coke hauv Suav Teb
Raws li cov peev txheej uas tsis rov ua dua tshiab, roj muaj cov yam ntxwv sib txawv nyob ntawm qhov chaw keeb kwm. Txawm li cas los xij, txiav txim los ntawm cov khoom khaws cia thiab kev faib tawm ntawm cov roj av thoob ntiaj teb, cov khoom khaws cia ntawm cov roj av qab zib sib dua yog li 39 billion tons, uas tsawg dua li cov khoom khaws cia ntawm cov roj sulfur siab sib dua ...Nyeem ntxiv -
Kev sib tham thiab kev xyaum ua haujlwm ntawm kev calcination kub ntawm roj av coke
Ua ib yam khoom siv tseem ceeb ntawm kev lag luam tshuaj niaj hnub no, cov txheej txheem calcination kub ntawm roj av coke muaj qhov cuam tshuam tseem ceeb rau qhov zoo thiab cov txiaj ntsig ntawm roj av coke. Hauv tsab ntawv no, cov txheej txheem calcination kub ntawm roj av coke tau tham txog ua ke nrog ...Nyeem ntxiv -
Kev Taw Qhia thiab Kev Faib Tawm ntawm Cov Neeg Ua Haujlwm Carburizing
Tus neeg sawv cev carburizing, yog siv rau hauv kev lag luam hlau thiab casting, rau carburizing, desulfurization thiab lwm yam khoom siv pabcuam. Qhov siv dav tshaj plaws hauv kev lag luam hlau thiab hlau smelting yog los them rau cov pa roj carbon uas hlawv thaum lub sijhawm hlau thiab hlau yaj thiab ntxiv cov pa roj carbon...Nyeem ntxiv -
Kev Lag Luam Khoom Siv Carbon Ruaj Khoov, Haum Rau Kev Yuav Khoom Ntau
Cov roj av coke hauv qab raws li kev xav tau yuav, qee qhov kev hloov kho me me ntawm tus nqi roj av coke Kev lag luam hauv khw feem ntau, tus nqi coke tseem ruaj khov, tus nqi coking hloov kho me me. Hauv kev lag luam tseem ceeb, Sinopec xa khoom zoo hauv thaj tsam ntawm tus dej, thiab m...Nyeem ntxiv -
Lub Hoobkas refinery tshiab muab tso rau hauv kev tsim cov roj av coke hloov pauv qauv
Txij xyoo 2018 txog 2022, lub peev xwm ntawm cov chav coking qeeb hauv Suav teb tau muaj kev nce ntxiv ua ntej thiab tom qab ntawd txo qis, thiab lub peev xwm ntawm cov chav coking qeeb hauv Suav teb tau qhia txog kev nce ntxiv txhua xyoo ua ntej xyoo 2019. Thaum kawg ntawm xyoo 2022, lub peev xwm ntawm cov chav coking qeeb hauv Suav teb ...Nyeem ntxiv
