Graphite Petroleum Coke

Koj tus kws tshaj lij Graphite Petroleum Coke Supplier

Peb lub hom phiaj yog los ua koj tus khub tiag tiag hauv kev lag luam graphite roj av coke hauv Suav teb. ZHEN INTERNATIONAL CO., LIMITED yog ib lub tuam txhab tshwj xeeb hauv cov khoom siv hlau, kev tsim khoom, kev ua, kev muag khoom, thiab kev lag luam thiab xa tawm nrog 30+ xyoo dhau los. Peb tau cog lus tias yuav muab "ib qho- nres kev pabcuam" kom tau raws li peb cov neeg siv khoom xav tau. Peb muaj ib pab neeg ua haujlwm txawj ua haujlwm rau kev kho kom zoo rau txhua theem, los ntawm kev tsim khoom thiab kev txhim kho cov txheej txheem rau kev saib xyuas ntau lawm, ua kom txhua yam khoom xa tuaj raws li cov qauv kev ua tau zoo thiab kev ua tau zoo.Tus nqi sib tw thiab cov khoom lag luam zoo -ua kom ntseeg tau, uas yog qhov kev xaiv zoo rau koj txoj kev koom tes ntev -.

Tsev 12 3 Rau sab kawg 1/3

Vim Li Cas Xaiv Peb

Peb cov khoom siv

Peb lub tuam txhab muaj cov khoom siv ntau lawm, suav nrog 8 12500KW submerged arc rauv thiab ntau cov khoom siv crushing ntau lawm kab.

Peb customization

Peb cov engineers tuaj yeem muab cov kev daws teeb meem raws li qhov xav tau ntawm cov neeg siv khoom sib txawv, thiab cov kev txwv tshwj xeeb, qhov ntau thiab tsawg thiab ntim tuaj yeem ua raws.

Cov khoom lag luam

Peb tsis tsuas yog ua tau raws li cov kev xav tau ntawm Tuam Tshoj steel tuam txhab, tab sis kuj export peb cov khoom mus rau 150 lub teb chaws thiab cheeb tsam xws li Nyiv, Kaus Lim Qab Teb, Is Nrias teb, Europe, thiab Tebchaws Meskas.

Peb cov kev pabcuam

Hauv lub sijhawm ua ntej-muag, peb pab pawg kws tshaj lij yuav pom zoo cov khoom tsim nyog tshaj plaws raws li cov neeg siv khoom xav tau thiab muab cov lus qhia ntxaws ntxaws. Thaum lub sij hawm muag, peb xyuas kom meej lub sij hawm xa tuaj thiab muab kev taw qhia installation. Rau tom qab- muag, peb muab kev txhawb nqa ntev- lub sij hawm kev pab cuam, warranty cov kev pab cuam thiab spare qhov chaw los pab cov neeg siv khoom kom siv tau cov khoom thiab tau txais kev saib xyuas txhim khu kev qha thaum siv.

Qhov zoo ntawm Graphite Petroleum Coke

Cov ntsiab lus carbon siab

Nws cov ntsiab lus carbon siab (feem ntau yog 85 - 99%) yog qhov tseem ceeb rau kev ua tiav cov hlau zoo.

Tsawg volatile teeb meem

Tsawg volatile compounds hauv roj av coke txo qhov kev pheej hmoo ntawm kev tsim roj thaum lub sij hawm steel - ua txheej txheem.

Txhim kho thermal stability

Nws cov thermal stability zoo ua kom nws tiv taus qhov kub thiab txias yam tsis muaj degrading, tseem ceeb heev rau cov txheej txheem ntev.

Tus nqi- zoo

Graphite petroleum coke feem ntau pheej yig dua piv rau lwm qhov chaw carbon, muab cov lag luam muaj txiaj ntsig ntau dua.

Sustainability

Tau los ntawm cov roj av refining, siv graphite petroleum coke txhawb kev rov ua dua tshiab thiab kev tswj hwm zoo hauv kev tsim cov hlau.

Specification ntawm Graphite Petroleum Coke

Specifications	F.C.%	S%	Tshauv%	V.M.%	Moisture%	Nitrogen%	Hydrogen%
Specifications	Min	Max
PIB-98	98	0.05	1.0	1.0	0.50	0.03	0.01
GPC-99.0	99.0	0.03	0.50	0.50	0.50	0.03	0.01
Granularity	0-0.1 hli, 0.5-5mm, 1-3mm, 1-5m, 3-10mm 8-25mm Los yog raws li cov neeg siv khoom xav tau

Nta ntawm Graphitized Petroleum Coke

Cov pa roj carbon ntau

Siab purity 98.5-99.5%.

Tsawg sulfur

0.01% mus rau 0.05% tsis tshua muaj leej faj, ruaj khov, tuaj yeem txo qhov tsis zoo ntawm cov sulfur ntawm cov hlau thaum lub sij hawm spheroidization thiab inoculation txheej txheem, thiab txuag nqi.

Tsawg nitrogen

Nitrogen ntsiab lus 50 ppm ~ 300 ppm (0.005% - 0.03%).
High carbon rov qab tus nqi: 92-98%.

Kev nqus sai

Yooj yim rau yaj hlau.

High graphite core thiab qib siab ntawm graphitization

Nws tuaj yeem txo qhov shrinkage nyiam ntawm molten hlau thiab txhim kho cov khoom siv ntawm cov hlau castings.

Stable vaporization, zoo nqus tus nqi, pom tseeb cua sov nyhuv

Tsis muaj slag. Nws tuaj yeem tiv thaiv thiab ua kom ntev lub neej ntawm lub cub tawg thiab txo qhov kev noj ntawm lub qhov cub hauv ob sab phlu.

Hom Graphite Petroleum Coke

Calcined graphite roj av coke

Hom no tau dhau los ua cov txheej txheem calcination, txhim kho nws cov hluav taws xob conductivity thiab thermal stability.

Green petroleum coke

Cov khoom siv tsis muaj tshuaj lom no yog nplua nuj nyob rau hauv sulfur thiab volatile cov ntsiab lus, siv nyob rau hauv cov kev siv tshwj xeeb uas qis dua qhov tau txais.

Tsawg sulfur / siab carbon petroleum coke

Tshwj xeeb yog siv nyob rau hauv high-kawg steel ntau lawm, qib no txo cov sulfur paug, kom ntseeg tau zoo dua steel tso zis.

High -kub graphite roj av coke

Tsim los rau cov ntawv thov uas xav tau kev ua haujlwm siab thermal, qib no ua tau zoo nyob rau hauv cov xwm txheej xav tau kev ua haujlwm siab.

Daim ntawv thov ntawm Graphite Petroleum Coke

Graphitized petroleum coke yog dav siv hauv kev lag luam. Nws yog siv los ua recarburizer hauv metallurgy, casting, thiab precision casting; nws yog siv los ua kom siab -kub crucibles hauv smelting, lubricants hauv kev lag luam tshuab, thiab ua electrodes thiab xaum cores; Graphitized petroleum coke yog dav siv nyob rau hauv Advanced refractory cov ntaub ntawv thiab coatings nyob rau hauv lub metallurgical kev lag luam, stabilizers rau pyrotechnic cov ntaub ntawv nyob rau hauv cov tub rog kev lag luam, mem hluav coj nyob rau hauv lub teeb kev lag luam, carbon txhuam nyob rau hauv hluav taws xob kev lag luam, electrodes nyob rau hauv lub roj teeb kev lag luam, catalysts nyob rau hauv lub fertilizer, thiab lwm yam. nyob ntawm nws qhov zoo.

Kev tsim khoom ntawm Graphite Petroleum Coke

01/

Petroleum Coke Production:Petroleum coke yog cov khoom siv los ntawm cov txheej txheem roj refining. Nws yog cov khoom carbonaceous uas tau muab los ntawm cov roj crude.High-cov roj av coke zoo nrog cov qib qis ntawm impurities raug xaiv rau kev ua haujlwm ntxiv.

02/

Calcination:Cov roj av coke xaiv tau raug rau siab - txheej txheem kub hu ua calcination. Qhov no suav nrog cua sov lub coke kom kub li ntawm 1200 txog 1400 degrees celsius nyob rau hauv ib tug rotary kiln los yog ncej kiln.Calcination tshem tawm volatile teeb meem thiab ya raws ntawm lub coke, tawm hauv qab ib tug ntxeem tau, carbon{5}} cov khoom nplua nuj.

03/

Crushing thiab sizing:Lub calcined coke yog ces crushed thiab tshuaj ntsuam kom ua tau raws li qhov xav tau particle loj. Qhov loj me yog qhov tseem ceeb rau cov txheej txheem graphitization tom ntej.

04/

Graphitization:Lub calcined coke raug rau qhov kub siab (feem ntau tshaj 2500 degrees celsius) nyob rau hauv lub xub ntiag ntawm ib tug catalyst los yog nyob rau hauv ib tug tshwj xeeb graphitization rauv. Thaum lub sij hawm cov txheej txheem no, cov pa roj carbon atoms nyob rau hauv lub coke rearrange rau hauv ib tug crystalline qauv, transforming nws mus rau hauv graphite. Cov txheej txheem graphitization muab cov khoom tshwj xeeb rau cov khoom siv, suav nrog cov thermal conductivity thiab cov hluav taws xob zoo heev.

05/

Purification (yeem):Raws li kev npaj siv, graphitized petroleum coke Tej zaum yuav dhau los ua cov kauj ruam ua kom huv ntxiv kom txo tau cov impurities ntxiv.

06/

Kev ua tiav kawg:Qhov kawg graphitized roj av coke khoom feem ntau yog hauv av rau hauv cov hmoov zoo, pelletized, los yog ntim rau hauv ntau nyob ntawm qhov yuav tsum tau ntawm kawg -cov neeg siv.

Packing thiab Shipping ntawm Graphite Petroleum Coke

Ntim	Hnab / Hlau Nruas
Kev xa khoom	Shipped los ntawm txoj kev, hiav txwv, rail

FAQ

Q: Dab tsi yog graphite petroleum coke?

A: Graphite petroleum coke yog tsim los ntawm kev sib xyaw ntawm cov roj av coke thiab graphite electrodes uas siv rau hauv cov txheej txheem hlau thiab txhuas. Nws muaj cov ntsiab lus carbon siab thiab tseem siv rau hauv kev tsim cov cib refractory, electrodes rau hluav taws xob arc furnaces, thiab ua cov roj nplua nyeem hauv kev ua haujlwm.

Q: Qhov txawv ntawm calcined petroleum coke thiab graphite roj av coke yog dab tsi?

A: Graphite petroleum coke yog tsim nyob rau hauv graphitization rauv ntawm txog 3000 degree. Calcined petroleum coke yog tsim nyob rau hauv ib tug forging rauv ntawm qhov kub ntawm ntau tshaj 1500 degree. Cov ntsiab lus ruaj khov ntawm graphitized carburizer yog li 98%, thiab qhov siab tshaj plaws yog 99%.

Q: Dab tsi yog qhov txawv ntawm graphite thiab coke?

A: Qhov sib txawv ntawm graphite thiab coke tuaj yeem ua tau los ntawm ntau txoj hauv kev. Raws li txoj cai, graphite yog cov khoom siv crystalline thiab coke yog cov khoom siv amorphous.

Q: Dab tsi yog gpc thiab cpc?

A: Calcined petroleum coke (cpc) yog tsim los ntawm ntsuab petroleum coke (gpc), uas yog los ntawm - khoom ntawm refining crude roj. Cpc Tej zaum yuav raug tsim los ntawm kev siv lub tshuab hluav taws xob, lub tshuab hluav taws xob, lossis cov tshuab ntsug ntsug.

Q: Qhov txawv ntawm coke thiab roj av coke yog dab tsi?

A: Petcoke muaj nitrogen thiab sulfur cov ntsiab lus ntau dua, muab cov nqi cua sov ntau dua li cov coke thiab bituminous thee. Nws kuj muaj cov hmoov tshauv qis dua. Petcoke tsim nyob rau hauv ib qho chaw thermal heev, uas muab cov ntsiab lus tsis tshua muaj volatile.

Q: Lwm lub npe rau roj av coke yog dab tsi?

A: Petroleum coke yog cov khoom carbonaceous xa los ntawm cov roj refinery coker units lossis lwm yam txheej txheem tawg.

Q: Dab tsi yog calcined petroleum coke siv rau?

A: Calcined roj av coke feem ntau yog siv rau melting lub hom phiaj ntawm alumina nyob rau hauv txhuas kev lag luam, raws li ib tug carbon raiser thaum ua tshwj xeeb high carbon steel nyob rau hauv foundries, raws li ib tug conductive backfill nyob rau hauv av electrode chaw nres tsheb thiab nyob rau hauv tsim ntawm ntau yam carbon thiab graphite khoom.

Raws li ib qho ntawm cov kws tshaj lij graphite roj av coke tuam ntxhab thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov nqi sib tw. Thov so assured mus yuav luv nqi graphite roj av coke hauv Tshuag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb rau kev pabcuam customized.