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Muaj pes tsawg hom Carburizing Agent siv hauv Casting?
Rauv input method Carburizing tus neeg sawv cev yog tsim rau melting nyob rau hauv induction rauv, tab sis cov kev siv tshwj xeeb tsis yog tib yam raws li cov txheej txheem yuav tsum tau. (1) Nyob rau hauv nruab nrab zaus rauv melting siv carburizing tus neeg saib xyuas, raws li qhov ratio los yog carbon sib npaug yuav tsum tau nrog lub m ...Nyeem ntxiv -
Kev taw qhia txog koob coke khoom thiab ntau hom koob coke sib txawv
Koob coke yog cov khoom siv zoo heev uas tsim los ntawm cov ntaub ntawv carbon. Nws cov tsos yog cov khoom ntxeem tau nrog nyiaj grey thiab xim hlau luster. Nws cov qauv muaj kev ntxhib los mos zoo nkauj, nrog loj tab sis ob peb qhov thiab me ntsis oval duab. Nws yog cov khoom siv raw rau kev tsim high-end carbon pro ...Nyeem ntxiv -
Txhua Hnub Xov Xwm ntawm Coal Tar Pitch thaum Lub Kaum Ob Hlis 1st
Lub Kaum Ob Hlis 1 xov xwm: thee tar pitch kev ua lag luam zuag qhia tag nrho nce siab, qhov chaw tsim khoom tseem ceeb lees txais Hoobkas siv 7500-8000 yuan / tuj. Nag hmo nyoos thee tar tshiab ib qho kev nce ntxiv, tsim kom muaj kev txhawb zog rau kev lag luam thee asphalt; Nyob rau tib lub sijhawm, cov khoom siv hauv zos tsis ntev los no tseem r...Nyeem ntxiv -
Kev taw qhia thiab kev faib khoom ntawm thee tar pitch
Coal pitch, yog luv luv rau thee tar pitch, thee tar distillation processing tom qab tshem tawm cov kua distillate residue, belongs rau ib hom asphalt, feem ntau rau cov kua nplaum, semi-khoom los yog khoom, dub thiab ci, feem ntau muaj cov pa roj carbon 92. ~ 94%, hydrogen txog 4 ~ 5%. Coal...Nyeem ntxiv -
Kev sib tham thiab kev xyaum ntawm kub kub calcination ntawm roj av coke
Raws li ib qho tseem ceeb raw khoom ntawm kev lag luam chemical niaj hnub, cov txheej txheem kub calcination ntawm roj av coke muaj qhov cuam tshuam tseem ceeb rau qhov zoo thiab cov txiaj ntsig ntawm roj av coke. Nyob rau hauv daim ntawv no, lub siab kub calcination technology ntawm roj av coke yog tham nyob rau hauv ua ke nrog w ...Nyeem ntxiv -
Kev soj ntsuam ntawm qhov xwm txheej tam sim no ntawm Koob Coke Kev Lag Luam!
1. Lithium roj teeb anode daim ntawv thov teb: Tam sim no, cov khoom lag luam anode feem ntau yog cov graphite thiab cov khoom siv graphite. Koob coke yog ib qho yooj yim rau graphitized thiab yog ib yam khoom zoo graphite raw khoom. Tom qab graphitization, nws ...Nyeem ntxiv -
Kev taw qhia thiab kev siv cov khoom siv graphite
Synthetic graphite yog polycrystalline zoo ib yam li crystallography. Muaj ntau ntau yam khoom siv graphite thiab cov txheej txheem ntau lawm. Hauv kev txiav txim siab dav dav, tag nrho cov khoom siv 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 Muag Khoom thiab Kev Xav Tau ntawm Tsawg-sulfur Petroleum Coke hauv Suav teb
Raws li cov khoom siv tsis tau txuas ntxiv dua tshiab, cov roj muaj qhov ntsuas sib txawv nyob ntawm qhov chaw ntawm lub hauv paus chiv keeb. Txawm li cas los xij, kev txiav txim siab los ntawm cov pov thawj pov thawj thiab kev faib tawm ntawm cov roj av thoob ntiaj teb, cov peev txheej ntawm cov roj qab zib qab zib yog kwv yees li 39 billion tons, uas yog tsawg dua li cov reserves ntawm lub teeb siab sulfur c ...Nyeem ntxiv -
Kev sib tham thiab kev xyaum ntawm kub kub calcination ntawm roj av coke
Raws li ib qho tseem ceeb raw khoom ntawm kev lag luam chemical niaj hnub, cov txheej txheem kub calcination ntawm roj av coke muaj qhov cuam tshuam tseem ceeb rau qhov zoo thiab cov txiaj ntsig ntawm roj av coke. Nyob rau hauv daim ntawv no, lub siab kub calcination technology ntawm roj av coke yog tham nyob rau hauv ua ke nrog w ...Nyeem ntxiv -
Kev taw qhia thiab kev faib cov neeg ua haujlwm carburizing
Carburizing tus neeg sawv cev, yog siv nyob rau hauv steel thiab casting kev lag luam, rau carburizing, desulfurization thiab lwm yam ntaub ntawv pab. Kev siv ntau tshaj plaws hauv kev lag luam hlau thiab hlau smelting yog tsim rau cov ntsiab lus carbon hlawv nyob rau hauv cov txheej txheem ntawm hlau thiab hlau melting thiab ntxiv ntawm carbon-contai ...Nyeem ntxiv -
Cov khoom lag luam Carbon ruaj khov, haum rau ntau qhov kev yuav khoom
Petroleum coke Downstream raws li kev thov yuav, qee cov roj av coke nqi me me hloov Kev lag luam yog dav dav, tus nqi coke tseem ceeb tswj kev lag luam ruaj khov, coking nqi me me hloov. Hais txog kev lag luam tseem ceeb, Sinopec xa khoom zoo hauv thaj av raws tus dej, thiab m ...Nyeem ntxiv -
Cov nroj tsuag tshiab refinery muab tso rau hauv kev tsim cov roj av coke hloov pauv
Los ntawm 2018 mus rau 2022, lub peev xwm ntawm ncua coking units nyob rau hauv Tuam Tshoj tau ntsib ib tug qauv ntawm nce ua ntej thiab tom qab ntawd txo, thiab lub peev xwm ntawm ncua coking units nyob rau hauv Tuam Tshoj pom ib tug sib txawv ntawm xyoo los ntawm lub xyoo ua ntej 2019. Thaum kawg ntawm 2022. muaj peev xwm ntawm qeeb coking units hauv Suav teb ...Nyeem ntxiv