Zoo siab thiab sib tw tus nqi rau graphite electrode
|
Yam |
Ib yam |
Graph kaw electrode |
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|
Kheej |
Hp |
Uhp |
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|
φ100-φ600 |
φ100-φ700 |
φ200-φ500 |
φ550-φ700 |
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|
Resiveivity |
Khoom siv hluav taws xob |
uΩm |
7.0-10.0 |
5.8-6.6 |
4.8-5.8 |
4.6-5.8 |
|
Lub txiv mis |
4.0-4.5 |
3.5-4.0 |
3.5-4.0 |
3.5-4.0 |
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|
Modulus ntawm kev sib tawg |
Khoom siv hluav taws xob |
MPa |
8.0-10.0 |
10.0-13.0 |
10.0-14.0 |
10.0-14.0 |
|
Lub txiv mis |
19.0-22.0 |
20.0-23.0 |
20.0-24.0 |
22.0-26.0 |
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|
Cov tub ntxhais hluas lub modulus |
Khoom siv hluav taws xob |
GPA |
7.0-9.3 |
8.0-12.0 |
9.0-13.0 |
10.0-14.0 |
|
Lub txiv mis |
12.0-14.0 |
14.0-16.0 |
15.0-18.0 |
16.0-19.0 |
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|
Ceev ntom |
Khoom siv hluav taws xob |
g / cm3 |
1.53-1.56 |
1.64-1.68 |
1.68-1.74 |
1.68-1.74 |
|
Lub txiv mis |
1.70-1.74 |
1.75-1.80 |
1.78-1.82 |
1.78-1.84 |
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|
Kha Hlab |
Khoom siv hluav taws xob |
10-6 / degree |
2.2-2.6 |
1.6-1.9 |
1.1-1.4 |
1.1-1.4 |
|
Lub txiv mis |
2.0-2.5 |
1.1-1.4 |
0.9-1.2 |
0.9-1.2 |
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|
Txhos |
% |
0.5 |
0.3 |
0.3 |
0.3 |
|
Dab tsi ua rau graphite electrodes txhim khu kev qha rau cov txheej txheem hluav taws xob?
Kev ntseeg tau Graphite Electrodes yog qhov tseem ceeb rau high- Cov txheej txheem hluav taws xob zoo li hluav taws xob arc (EAF) steelmaking, txhuas smelting, thiab ntxhia compining. Lawv txoj kev ntseeg tau los ntawm graphite lub teeb meem tseem ceeb- kev tshwj xeeb hluav taws xob kev ua haujlwm, thiab kev tsis kam rau cua sov. Cov hluav taws xob tau txais hluav taws xob kom muaj hluav taws xob kom tsim kom muaj cua sov (ntau dua 3,000℃/ 5,432 Qib f) xav tau rau melting hlau thiab lwm yam txheej txheem muaj.
Qhov kev ntseeg tau ntawm Graphite cov hluav taws xob nyob ntawm lawv cov khoom lag luam zoo. Siab - purity petroleum coke thiab thee tar suab yog siv los tsim cov electrodes nrog tsawg heev impurities, ua kom muaj kev ua tau zoo sib xws, ua kom muaj kev ua tau zoo ib yam. Advanced ci thiab cov txheej txheem graphitization (ntawm qhov kub txog 3,000 degree) txhim kho lawv lub zog thiab kev coj ua. Cov tshuaj uas cov hluav taws xob, xws liUHP (ultra - High High zog) Graphite Electrodes, muab cov hluav taws xob qis tshaj plaws, txo lub zog poob thiab txhim kho kev ua haujlwm hauv cov txheej txheem hluav taws xob.
Durability yog lwm qhov tseem ceeb. Reliable graphite electrodes withstand extreme mechanical stress from thermal expansion and contraction, as well as chemical erosion from oxygen and slag. Tsim kom muaj electrode (piv txwv, xov paj sib txuas rau kev sib dhos yooj yim) thiab tswj nruj kom nruj thiab muaj kev ua tau zoo ib yam.
Kev lag luam cia siab rau cov hluav taws xob no rau lawvLub neej ntev kev pabcuam, ruaj khov arc kev ua haujlwm, thiab tsawg kawgCov. Kev tu ib txwm, xws li saib xyuas cov nqi thiab kev tuav kom tsim nyog, txhim kho kev ntseeg tau ntxiv. Rau cov ntawv thov tseem ceeb, cov chaw muab khoom muabCov Ntawv Pov ThawjNrog lav cov ntsiab lus tshwj xeeb, ua kom pom tseeb kev ua tau zoo hauv qhov siab ntawm - co co txheej txheem hluav taws xob.
Cim npe nrov: Cov txheej txheem hluav taws xob graphite rau cov txheej txheem hluav taws xob, Tuam Tshoj txhim khu kev qha cov hluav taws xob rau cov txheej txheem hluav taws xob, cov chaw muag khoom, Hoobkas
