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Siv roj av graphitized rau kev tsim hlau
Graphitized petroleum coke (GPC) ua lub luag haujlwm tseem ceeb ua cov pa roj carbon ntxiv rau hauv cov hluav taws xob arc thiab ladle refining furnaces, lav qhov muaj cov pa roj carbon sib xws. -
Graphitized Petroleum Coke (GPC) siv rau kev tsim khoom
Cov roj av coke uas muaj graphitized kuj muaj lub zog zoo, ua rau nws tuaj yeem ua kom ruaj khov hauv cov chaw nyuaj. Nws tiv taus kev hnav thiab rhuav, ua kom lub neej ua haujlwm ntev.
Hauv kev lag luam hlau, nws yog ib qho khoom siv tseem ceeb rau kev tsim cov hlau zoo thiab cov hlau. Nws pab ua tiav cov khoom siv tshuaj lom neeg thiab lub cev ntawm cov khoom kawg.
Qhov zoo ntawm cov roj av coke uas muaj graphitized yuav txawv nyob ntawm seb muaj pes tsawg yam xws li qhov chaw los ntawm roj av thiab cov txheej txheem ua cov roj. Cov qib zoo yog qhov nyiam rau cov ntawv thov tseem ceeb.
Tsis tas li ntawd xwb, nws muaj ntau yam thiab tus nqi qis ua rau nws yog ib qho kev xaiv zoo rau ntau lub lag luam. Nws yog ib qho tseem ceeb hauv kev tsim ntau yam khoom lag luam, pab txhawb kev loj hlob thiab kev txhim kho ntawm ntau yam kev lag luam.
Zuag qhia tag nrho, graphitized petroleum coke yog ib yam khoom tseem ceeb uas muaj ntau yam kev siv, ua tsaug rau nws txoj kev sib xyaw ua ke ntawm cov khoom thiab nws lub luag haujlwm hauv kev txhawb nqa cov txheej txheem kev lag luam. -
Graphite Petroleum Coke Carbon Raiser
Cov roj av coke uas muaj graphitized yog ib yam khoom zoo kawg nkaus uas muaj cov yam ntxwv tshwj xeeb. Nws yog ib yam khoom seem ntawm cov txheej txheem ua roj av uas tau ua tiav ntxiv kom ua tiav cov qauv zoo li graphite.
Cov khoom siv no muaj cov pa roj carbon ntau, uas ua rau nws muaj kev coj ua zoo heev. Nws siv dav hauv ntau yam lag luam, tshwj xeeb tshaj yog hauv kev tsim cov electrodes rau cov cub hluav taws xob arc.
Cov txheej txheem graphitization ua rau nws cov hluav taws xob thiab thermal conductivity zoo dua, ua rau nws zoo tagnrho rau cov ntawv thov uas qhov kev hloov pauv hluav taws xob zoo yog qhov tseem ceeb. Nws tuaj yeem tiv taus qhov kub siab thiab muab kev ua haujlwm ruaj khov. -
Qhov Zoo Tshaj Plaws Smelting Recarburizer: Graphite Petroleum Coke (GPC)
Cov lus qhia tseem ceeb ntawm graphite roj coke yog raws li nram no: cov dej noo hauv qab 0.5%, sulfur hauv qab 0.05%, phosphorus ntawm 0.04-0.01, hydrogen nitrogen hauv qab 100% ppm. Cov pa roj carbon ntau ntawm cov khoom me me yog qhov nruab nrab, porosity yuav loj dua, qhov ceev nqus tau sai, thiab nws cov tshuaj lom neeg yog qhov huv, qhov nrawm nqus tau yuav siab. Cov khoom me me 0-5 hli, 1-5 hli, 0-10 hli, thiab lwm yam, tuaj yeem ua tiav raws li cov neeg siv khoom xav tau. -
Carbon Rasier Rau Smelting, GPC siv rau foundry
Cov roj av coke uas muaj graphitized purity siab (GPC) yog ua los ntawm cov roj av coke zoo nyob rau hauv qhov kub ntawm 2,500-3,500 ° C. Ua cov khoom siv carbon uas muaj purity siab, nws muaj cov yam ntxwv ntawm cov pa roj carbon ruaj khov siab, cov sulfur tsawg, cov tshauv tsawg, cov porosity tsawg thiab lwm yam. Nws tuaj yeem siv ua cov pa roj carbon tsa (Recarburizer) los tsim cov hlau zoo, cov hlau cam khwb cia thiab cov hlau sib xyaw. Nws kuj tuaj yeem siv rau hauv cov yas thiab roj hmab ua cov khoom ntxiv. Nws tuaj yeem siv ua cov pa roj carbon tsa (carbon additive.recarburizer) los tsim cov hlau zoo, cov hlau cam khwb cia thiab cov hlau sib xyaw. Nws kuj tuaj yeem siv rau hauv cov yas thiab roj hmab ua cov khoom ntxiv. -
Graphite Petroleum Coke rau Grey Iron Casting thiab Ductile Iron
Graphite roj av coke yog siv dav hauv kev lag luam. Nws yog siv los ua tus neeg sawv cev carburizing hauv metallurgy, casting thiab precision casting. Nws yog siv los ua qhov kub siab crucible rau smelting, roj nplua nyeem rau kev lag luam tshuab, ua electrode thiab xaum; Siv dav hauv kev lag luam metallurgical ntawm qib siab refractory thiab txheej, tub rog kev lag luam hluav taws stabilizer, kev lag luam teeb pom kev zoo xaum, hluav taws xob kev lag luam carbon txhuam, roj teeb kev lag luam electrode, tshuaj chiv catalyst kev lag luam, thiab lwm yam. -
Carburizer GPC Cov Pa roj Carbon Graphite Petroleum Coke
Graphite roj av coke yog ua los ntawm cov roj av coke zoo ua cov khoom siv raw los ntawm kev kub siab graphitization ntawm 2800-3000 ºC. Nws muaj cov yam ntxwv ntawm cov pa roj carbon ruaj khov siab, cov ntsiab lus sulfur tsawg, cov ntsiab lus tshauv tsawg thiab kev nqus siab. Nws yog dav siv hauv metallurgy, casting thiab lwm yam lag luam. Nws tuaj yeem siv los tsim cov hlau zoo, cov hlau tshwj xeeb, hloov qib ntawm cov hlau nodular thiab grey hlau, thiab kuj tuaj yeem siv ua tus neeg sawv cev txo qis hauv kev lag luam tshuaj lom neeg. -
1-5 hli Cov Pa roj carbon ruaj khov 98.5% Min, Sulfur 0.05%, Cov roj av zoo Graphite Coke
Graphitized Petroleum Coke HS Code 3801100090 yog hais txog graphitized carburizer. Nws yog hais txog cov khoom carbon uas nws cov qauv molecular tau hloov pauv los ntawm qhov kub siab lossis lwm txoj hauv kev. Hauv qhov kev npaj no, qhov sib nrug molecular ntawm carbon yog dav dua. Nws yog qhov zoo dua rau kev rhuav tshem nucleation hauv cov hlau kua lossis cov hlau kua. Graphite carburizer feem ntau yog siv hauv hluav taws xob cua sov melting kom tau txais cov hlau zoo dua los ntawm carburizing nrog cov hlau npua tsawg lossis txawm tias xoom tus nqi. -
Lub Hoobkas Ncaj Qha Muab Khoom Siv Recarburizer Graphitized Petroleum Coke
Graphitized Petroleum Coke (GPC) yog ib yam khoom siv tseem ceeb hauv kev lag luam hlau, siv dav ua cov pa roj carbon (recarburizer) hauv cov txheej txheem steelmaking thiab casting. Nws yog tsim los ntawm kev kub siab graphitization ntawm petroleum coke ntawm 2,500-3,500 ° C, uas muaj cov pa roj carbon ntau, cov sulfur tsawg, thiab cov impurity tsawg. GPC paub txog nws qhov kev nqus siab, kev ua haujlwm ruaj khov, thiab kev ua haujlwm zoo hauv kev txo cov khoom phom sij xws li sulfur thiab nitrogen hauv cov hlau molten. Qhov no ua rau nws yog cov khoom siv zoo tshaj plaws rau kev tsim cov hlau zoo, hlau cam khwb cia, thiab cov hlau sib xyaw. -
Graphite Petroleum Coke rau Steelmaking thiab Foundry
Daim Ntawv Thov:
1. Lub Hoobkas Hlau: carburant / graphite electrode / refractory khoom
2. Kev Lag Luam Hauv Tebchaws: nres lub ncoo / lub nplhaib foob / phaj sib txhuam / cua sov sib pauv / lubricity
3. Roj teeb ntau lawm: roj teeb alkaline cathode / lithium ion roj teeb cathode
4.Metallurgy: casting rau iav ntau lawm / graphite crucible / anodes rau txhuas smelting kev lag luam
5. Lwm yam: daim iav ntawv / cwj mem txhuas / av nplaum cib / txheej txheem conductive -
Qhov Zoo Tshaj Plaws Zoo Dag Graphite Graphitized Petroleum Coke
Graphite roj av coke yog ua los ntawm cov roj av coke zoo ua cov khoom siv raw los ntawm kev kub siab graphitization ntawm 2800-3000 ºC. Nws muaj cov yam ntxwv ntawm cov pa roj carbon ruaj khov siab, cov ntsiab lus sulfur tsawg, cov ntsiab lus tshauv tsawg thiab kev nqus siab. Nws yog dav siv hauv metallurgy, casting thiab lwm yam lag luam. Nws tuaj yeem siv los tsim cov hlau zoo, cov hlau tshwj xeeb, hloov qib ntawm cov hlau nodular thiab grey hlau, thiab kuj tuaj yeem siv ua tus neeg sawv cev txo qis hauv kev lag luam tshuaj lom neeg.
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Cov Khoom Siv Graphite Graphite Petroleum Coke nrog Cov Sulfur Tsawg
Graphite roj av coke yog ua los ntawm cov roj av coke zoo ua cov khoom siv raw los ntawm kev kub siab graphitization ntawm 2800-3000 ºC. Nws muaj cov yam ntxwv ntawm cov pa roj carbon ruaj khov siab, cov ntsiab lus sulfur tsawg, cov ntsiab lus tshauv tsawg thiab kev nqus siab. Nws yog dav siv hauv metallurgy, casting thiab lwm yam lag luam. Nws tuaj yeem siv los tsim cov hlau zoo, cov hlau tshwj xeeb, hloov qib ntawm cov hlau nodular thiab grey hlau, thiab kuj tuaj yeem siv ua tus neeg sawv cev txo qis hauv kev lag luam tshuaj lom neeg.
