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Graphite Petroleum Coke (GPC)
Cov Ntaub Ntawv Tsim Khoom GPC yog ua los ntawm cov roj av calcined ua cov khoom siv raw, tom qab ntawd mus dhau qhov graphitization tag nrho ntawm cov txheej txheem graphitization tas mus li hauv qab qhov kub siab ntawm qhov tsawg kawg nkaus 2800 ℃. Tom qab ntawd, los ntawm kev tsoo, kev tshuaj ntsuam thiab kev faib tawm, peb muab peb cov neeg siv nrog cov khoom sib txawv ntawm 0-50 hli ntawm cov neeg siv khoom thov.
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Cov roj av coke graphitized (GPC)
Lub Hom Phiaj: Graphite roj av coke GPC yog ua los ntawm cov roj av coke zoo. Nws yog ib hom tshuaj carburizing zoo, nrog cov pa roj carbon ruaj khov siab, cov sulfur tsawg, cov tshauv tsawg, kev nqus dej siab thiab lwm yam zoo. Siv tau los tsim cov hlau zoo, hlau cam khwb cia thiab cov hlau sib xyaw.
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Graphitized roj av coke-Zoo siab
0-1 hli /1-4 hli, C: 98.5% Cov Tshuaj Sulfur Tsawg, Cov Nitrogen Tsawg, Cov Pa roj Carbon Siab thiab Cov Khoom Siv Graphite Petroleum Coke Zoo rau Refractory Casting Foundry
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Graphite Petroleum Coke - Zoo, Ua Haujlwm Tau Zoo, Siv Tau Dav Hauv Ntau Yam Kev Lag Luam
Graphite roj av coke GPC yog ua los ntawm cov roj av coke zoo. Nws yog ib hom tshuaj carburizing zoo, nrog cov pa roj carbon ruaj khov siab, cov sulfur tsawg, cov tshauv tsawg, kev nqus dej siab thiab lwm yam zoo. Siv tau los tsim cov hlau zoo, hlau cam khwb cia thiab cov hlau sib xyaw. -
Graphite Petroleum Coke
1. Cov pa roj carbon ntau, cov pa roj carbon ruaj khov ntawm GPC feem ntau yog 98% txog 99%,
2. Cov sulfur tsawg, cov ntsiab lus sulfur 0.03-0.05%
3. Cov nitrogen tsawg, cov ntsiab lus nitrogen 0.03% (tsawg dua 300ppm)
4. Tus nqi nqus 90% -95%,
Nws siv tau los tsim cov hlau ductile thiab cov cav castings muaj zog heev.
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Graphitized roj av coke siv rau kev lag luam casting hlau ductile
Cov roj av coke graphitized uas muaj purity siab yog ua los ntawm cov roj av coke zoo nyob rau hauv qhov kub ntawm 2,500-3,500 ℃. 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, hlau cam khwb cia thiab cov hlau sib xyaw. Nws kuj tseem siv tau rau hauv yas thiab roj hmab ua cov khoom ntxiv.
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Graphite Petroleum Coke Carbon Raisers rau Kev Lag Luam Hlau
Graphite Petroleum Coke Chaw Tsim Khoom Zoo Tshaj Plaws Cov Khoom Zoo Raws li cov neeg siv khoom xav tau -
Cov Khoom Siv Ntxiv rau Cov Pa roj carbon: Graphite Petroleum Coke (GPC) Kho Cov Pa roj carbon: 98.5%; S: 0.05%
Graphite Petroleum Coke (GPC)
Cov Lus Qhia Tshwj Xeeb: FC: 99% min S: 0.05max Tshauv: 0.5% max VM: 0.5% max Dej noo: 0.5% max
Loj: 0.5-3 hli; 1-5 hli, 3-8 hli, 8-30 hli, 0-30 hli
Ntim: Cov Hnab Loj
(Raws li cov neeg siv khoom xav tau, peb tuaj yeem muab cov lus qhia sib txawv thiab qhov loj me.)
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Chaw Tsim Khoom Siv Graphitized Petroleum Coke (GPC)
Graphite Petroleum Coke yog ua los ntawm cov roj av coke zoo nyob rau hauv qhov kub ntawm 2800ºC. Thiab nws yog dav siv ua hom recarburizer zoo tshaj plaws rau kev tsim cov hlau zoo, hlau tshwj xeeb lossis lwm yam kev lag luam metallurgical, vim nws cov pa roj carbon ntau, cov pa sulfur tsawg thiab cov nqi nqus siab. Dhau li ntawd, nws kuj tuaj yeem siv rau hauv kev tsim yas thiab roj hmab ua cov khoom ntxiv. Qhov loj me tshwj xeeb tuaj yeem hloov kho raws li koj xav tau.
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Graphite Petroleum Coke Siv Ua Recarburizer GPC
Cov roj av coke ntsuab zoo raug coj mus rau hauv Acheson lub cub tawg rau cov txheej txheem graphitization nrog qhov kub ntawm 2500-3600ºC. Cov khoom muaj qib graphitization siab dua nrog cov nitrogen tsawg dua 300ppm. Cov khoom no, nrog cov sulfur thiab tshauv tsawg dua, yog qhov zoo tagnrho recarburizer rau kev lag luam steelmaking thiab foundry.
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Tuam Tshoj Cov Neeg Muag Khoom Additive Carburizer Graphite Petroleum Coke (GPC)
GPC 1-5MM, Qis Sulfur: 0.05% siv rau Kev Ua Hlau. -
GRAPHITE PETROLEUM COKE
GRAPHITE PETROLEUM COKE (GPC) siv tau ua carburizer (ua rau muaj carbon) los tsim cov hlau zoo, hlau cam khwb cia thiab cov hlau sib xyaw.
