Graphite Electrode Rau Cov Hlau Ua Zoo
Khoom Description
Graphite electrode rau cov hlau zoo ua
Graphite electrodes yog siv dav hauv steel ua kab los tsim cov hlau zoo. Cov khoom ntawm graphite, piv txwv li, nws cov hluav taws xob hluav taws xob siab, qis coefficient ntawm thermal expansion, thiab siab melting point, ua rau nws cov khoom sib tw rau kev siv hnyav thiab xav tau ib puag ncig hauv cov txheej txheem steel.
Cov khoom parameter
Graphite electrodes txoj kab uas hla thiab tso cai sib txawv
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UNIT (MM) |
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Lub npe |
Nominal Dia mm |
Qhov tseeb Qhov siab tshaj plaws Txoj kab uas hla mm |
Qhov tseeb Yam tsawg kawg nkaus mm |
Nominal Ntev mm |
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UHP/HP Graphite electrode |
100 |
102 |
107 |
1700/1800/1900/2700 |
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150 |
152 |
157 |
1600/1800/1900 |
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|
200 |
205 |
202 |
1600/1800/1900 |
|
|
250 |
256 |
251 |
1600/1800/1900 |
|
|
300 |
307 |
302 |
1600/1800/2000 |
|
|
350 |
358 |
352 |
1600/1800/2000 |
|
|
400 |
409 |
403 |
1600/1800/2000/2200 |
|
|
450 |
460 |
454 |
1600/1800/2000/2200 |
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|
500 |
511 |
505 |
1800/2000/2200/2400 |
|
|
550 |
562 |
556 |
1800/2000/2200/2400/2700 |
|
|
600 |
613 |
607 |
2000/2200/2400/2700 |
|
|
650 |
663 |
659 |
2000/2200/2400/2700 |
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|
700 |
714 |
710 |
2000/2200/2400/2700 |
|
|
750 |
765 |
761 |
2000/2200/2400/2700 |
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Graphite electrodetechnical parameters
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Yam khoom |
Chav tsev |
RP |
HP |
UHP |
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Tsawg dua lossis sib npaug rau ∅400 |
Ntau dua lossis sib npaug rau ∅450 |
Tsawg dua lossis sib npaug rau ∅400 |
Ntau dua lossis sib npaug rau ∅450 |
Tsawg dua lossis sib npaug rau ∅400 |
Ntau dua lossis sib npaug rau ∅450 |
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Hluav taws xob Resistivity |
Hluav taws xob |
μΩ*m |
Tsawg dua lossis sib npaug li 8.5 |
Tsawg dua lossis sib npaug rau 9.0 |
Tsawg dua los yog sib npaug rau 6.0 |
Tsawg dua lossis sib npaug li 6.5 |
Tsawg dua los yog sib npaug rau 5.0 |
Tsawg dua lossis sib npaug li 5.5 |
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Lub txiv mis |
Tsawg dua lossis sib npaug li 6.5 |
Tsawg dua lossis sib npaug li 6.5 |
Tsawg dua lossis sib npaug li 5.5 |
Tsawg dua lossis sib npaug li 5.5 |
Tsawg dua lossis sib npaug li 4.5 |
Tsawg dua lossis sib npaug li 4.5 |
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Transverse zog |
Hluav taws xob |
MPa |
Ntau dua lossis sib npaug rau 8.0 |
Ntau dua lossis sib npaug rau 7.0 |
Ntau dua lossis sib npaug rau 10.5 |
Ntau dua lossis sib npaug rau 10.5 |
Ntau dua lossis sib npaug rau 15.0 |
Ntau dua lossis sib npaug rau 15.0 |
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Lub txiv mis |
Ntau dua lossis sib npaug rau 16.0 |
Ntau dua lossis sib npaug rau 16.0 |
Ntau dua lossis sib npaug rau 20.0 |
Ntau dua lossis sib npaug rau 20.0 |
Ntau dua lossis sib npaug rau 22.0 |
Ntau dua lossis sib npaug rau 22.0 |
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Young's Modulus |
Hluav taws xob |
Gpa |
Tsawg dua lossis sib npaug li 9.3 |
Tsawg dua los yog sib npaug rau 12.0 |
Tsawg dua los yog sib npaug rau 14.0 |
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Lub txiv mis |
Tsawg dua los yog sib npaug rau 14.0 |
Tsawg dua los yog sib npaug rau 16.0 |
Tsawg dua los yog sib npaug rau 18.0 |
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Kev ceev ceev |
Hluav taws xob |
g/cm3 |
Ntau dua lossis sib npaug rau 1.54 |
Ntau dua lossis sib npaug rau 1.65 |
Ntau dua lossis sib npaug rau 1.68 |
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Lub txiv mis |
Ntau dua lossis sib npaug rau 1.69 |
Ntau dua lossis sib npaug rau 1.73 |
Ntau dua lossis sib npaug rau 1.76 |
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Coefficient ntawm Termal Expansion (100 degree﹣600 degree) |
Hluav taws xob |
100-6/ degree |
Tsawg dua lossis sib npaug li 2.5 |
Tsawg dua lossis sib npaug rau 2.0 |
Tsawg dua los yog sib npaug li 1.5 |
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Lub txiv mis |
Tsawg dua lossis sib npaug rau 2.0 |
Tsawg dua lossis sib npaug li 1.6 |
Tsawg dua los yog sib npaug rau 1.2 |
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Tshauv |
feem pua |
Tsawg dua lossis sib npaug rau 0.3 |
Tsawg dua lossis sib npaug rau 0.2 |
Tsawg dua lossis sib npaug rau 0.2 |
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Graphite Electrode Production Txheej txheem
Daim ntawv thov
Hluav taws xob arc rauv (EAF): Graphite electrodes tau dav siv hauv EAF hauv cov txheej txheem steel. EAF yog siv los yaj cov hlau thiab lwm yam khoom siv raw, thiab tom qab ntawd lawv siv los ua cov txheej txheem hlau zoo. Lawv yog siv los tsim cov arc uas yields qhov kub thiab txias yuav tsum tau yaj cov hlau.
Ladle furnaces: Ladle furnaces yog siv los kho kom zoo thiab kho cov hlau muaj pes tsawg leeg tom qab nws tau yaj hauv EAF. Lawv tau siv los muab cov hluav taws xob hluav taws xob uas yuav tsum tau ua rau cov txheej txheem refining.
Nqus arc remelting (VAR): VAR yog cov txheej txheem uas siv thaum tsim cov hlau zoo uas tsis muaj cov impurities tsawg. Lawv tau siv rau hauv cov txheej txheem los tsim kom muaj qhov kub thiab txias uas yuav tsum tau yaj cov hlau, thiab muab kev sib txuas hluav taws xob ruaj khov, thiab.
ESR-slag remelting (ESR): ESR yog lwm cov txheej txheem siv hauv kev ua cov hlau zoo uas tsis tshua muaj impurities. Lawv tau siv rau hauv cov txheej txheem los muab cov cua sov uas yuav tsum tau yaj cov hlau, thiab muab kev sib txuas hluav taws xob ruaj khov, thiab.
Nruam casting: nws yog txheej txheem siv los tsim steel billets los yog slabs nyob rau hauv ib tug tas mus li yam. Lawv tau siv rau hauv cov txheej txheem los muab cov hluav taws xob hluav taws xob xav tau rau txheej txheem casting.
Packing thiab Shipping
Ua tiav Graphite Electrodes tau ntim raws li cov neeg siv khoom xav tau, xa los ntawm cov thawv lossis cov tsheb thauj khoom, thiab muab kev pabcuam zoo tom qab muag.
FAQ
1. Koj puas yog Chaw Tsim Khoom lossis Lag Luam?
Peb yog cov chaw tsim khoom, peb muaj peb lub Hoobkas.
2. Thaum twg kuv tuaj yeem tau txais tus nqi?
Peb feem ntau hais tsis pub dhau 8 teev tom qab tau txais koj cov lus qhia ntxaws, xws li qhov loj me, ntau thiab lwm yam.Yog tias nws yog qhov kev txiav txim ceev, koj tuaj yeem hu rau peb ncaj qha.
3. Yuav ua li cas txog lub sij hawm ua cov khoom loj?
Lub sij hawm txhuas yog nyob ntawm qhov ntau, txog 7-12hnub.Rau cov khoom lag luam graphite, thov cov khoom siv dual-siv daim ntawv tso cai xav tau txog 15-20 hnub ua haujlwm.
4. Koj cov nqe lus ntawm kev xa khoom yog dab tsi?
Peb txais FOB, CFR, CIF, EXW, DAP, DDP, thiab lwm yam.Koj tuaj yeem xaiv txoj kev yooj yim tshaj plaws rau koj. Tsis tas li ntawd, peb tuaj yeem xa khoom los ntawm Cua thiab Express.
5. Koj puas muab cov qauv?
Yog lawm, cov qauv muaj rau koj.
6. Cov khoom ntim khoom?
Peb tau ntim rau hauv rooj plaub ntoo, lossis raws li koj xav tau.
Cim npe nrov: graphite electrode rau high-zoo steel ua, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, hais, luv nqi, Tshuag, ua nyob rau hauv Suav teb
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