Main Classification
Roj av coke feem ntau muaj cov qauv plaub hauv qab no:
Raws li txoj kev ua, nws tuaj yeem muab faib ua cov coke nyoos thiab cov coke siav.
Lub qub yog tau los ntawm coke ntauwd ntawm lub ncua coking unit, tseem hu ua raw coke, uas muaj ntau volatile teeb meem thiab tsis muaj zog;
Raws li theem ntawm cov ntsiab lus Sulfur
Nws tuaj yeem muab faib ua cov CEE-Sulfur Ceke (cov ntsiab lus ntawm cov tub rog ntawm cov tub rog (cov tub rog Sulphur yog ntau dua li 4%) Cov.
Cov neeg Sulfur cov ntsiab lus ntawm Coke feem ntau yog nyob ntawm cov neeg Sulphur cov ntsiab lus ntawm cov roj nyoos.Raws li cov Sulphur cov ntsiab lus nce, qhov zoo tshaj ntawm Coke txo qis, thiab nws siv kev hloov pauv kom haum.
Raws li cov microstructure sib txawv
Nws tuaj yeem muab faib ua daim txhuam cev coke thiab koob coke.Tus qub yog ntxig zoo li daim txhuam cev, tseem hu ua coke.Cov tom kawg tshee thiab fibrous, tseem hu ua cov coke zoo;
Nws yog qhov sib txawv los ntawm daim txhuam cev coke hauv cov yam ntxwv, thiab muaj lub zog ntawm cov kab mob siab, qis ntawm cov roj ntsha siab, tsis tshua muaj cua sov, qis thermal poob siab tsis kam;Nyob rau hauv thermal conductivity, hluav taws xob conductivity, sib nqus condownity thiab tag nrho cov muaj qhov pom tseeb anisotropy tawm;Cov hws muaj cov loj thiab ob peb, me ntsis elliptical, cov nplaim tawg tau muaj cov qauv ntshiab ntxhib, thiab qhov kov tau lubricated.Koob coke tsuas yog tsim los ntawm cov roj uas seem nrog cov ntsiab lus muaj ntxhiab hydrocarbons thiab cov ntsiab lus tsawg ntawm cov ntsiab lus tsis-hydrocarbon.
Hauv cov qauv sib txawv
Nws tuaj yeem muab faib ua cov coke, cov coke coke lossis coerical coke, daim txhuam cev coke thiab hmoov coke.
(1) Koob coke: nws muaj qhov tseeb rab koob-zoo li cov qauv siv thiab yog siv rau cov hluav taws xob siab thiab ultra-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-high-zog graphite hauv statmaking.
(2) Daim txhuam cev Coke: Cov lus faj sulfur cov ntsiab lus siab, siab noo noo cov ntsiab lus, ntxhib saum npoo thiab tus nqi siab.
(3) Nujkas coke lossis spherical coke: cov duab yog spherical, txoj kab uas hla yog 0.6 ~ 30mm, thiab cov ntsiab lus dej yog tsawg vim tias qhov chaw du.Feem ntau, nws yog tsim los ntawm cov sulfur siab thiab cov roj uas muaj txiaj ntsig zoo nkauj, uas tuaj yeem siv rau lub zog hluav taws xob, xis mas thiab lwm yam roj.
(4) hmoov coke: nws yog tsim los ntawm cov txheej txheem radial fluial haermal ntawm cov ntsiab lus volatient ntawm cov ntsiab lus volatile (lub siab 0.1 ~ 0.4mm) thiab tsis tuaj yeem siv tau raws li kev npaj cov electrode thiab carbon kev lag luam.
