UHP550 Shida Carbon Graphite Electrode

Nkọwa dị mkpirikpi:

1.Shida Carbon wuru na 1990 na n'elu 30 afọ nke ọkachamara ahụmahụ dị ka emeputa nke graphite electrode.

2. Ndị na-eme nchọpụta siri ike na ndị na-emepe emepe na ndị na-ere ahịa tozuru oke bụ nke Shida guzobere iji kwe nkwa ịdị mma nke ngwaahịa ahụ, ọkachasị nnukwu dayameta, dị ka UHP 650, UHP700, ma nye ndị ahịa ọrụ ire ere.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nka nka

Ihe

Nkeji

UHP

UHP ara

550mm / 22inch

Njupụta nnukwu

g/cm3

1.68-1.75

1.80-1.85

Nguzogide

μΩm

4.5-5.8

3.0-4.3

Ike Mgbanwe

MPa

10.0-14.0

20.0-30.0

Modul na-agbanwe

GPA

8.0-10.0

16.0-20.0

CTE (30-600)

10-6/ ℃

≤1.5

≤1.3

Ọdịnaya Ash

%

≤0.3

≤0.3

Uru asọmpi nke ụlọ ọrụ Shida

1.Shida Carbon wuru na 1990 na n'elu 30 afọ nke ọkachamara ahụmahụ dị ka emeputa nke graphite electrode.

2. Ndị na-eme nchọpụta siri ike na ndị na-emepe emepe na ndị na-ere ahịa tozuru oke bụ nke Shida guzobere iji kwe nkwa ịdị mma nke ngwaahịa ahụ, ọkachasị nnukwu dayameta, dị ka UHP 650, UHP700, ma nye ndị ahịa ọrụ ire ere.

Okwu mmeghe nke graphite electrode na-arụ ọrụ na ọkụ ọkụ eletrik maka ime ígwè

Igwe ọkụ ọkụ eletrik (EAF) maka ime nchara bụ nnukwu na onye ahịa nke electrodes graphite.Na China, ihe nrụpụta igwe EAF bụ ihe dị ka 18% nke mmepụta igwe anaghị agba nchara.Graphite electrodes maka ígwè na-eme ihe ndekọ maka 70-80% nke ngụkọta ego nke graphite electrodes ngwa.Site n'ịfefe voltaji dị elu na nke ugbu a na electrode graphite, a ga-emepụta arc eletrik n'etiti ọnụ electrode na mpempe ígwè nke ga-emepụta nnukwu okpomọkụ iji gbazee nsị.Usoro nke ịgbaze ga-eripịa electrode graphite, a ga-edochikwa ha mgbe niile.

4

Eserese nke ọkụ arc eletrik

Akụkụ oghere na ọnụ ara (4TPI)

Dayameta aha (mm)

Ụdị ara

Pitch Socket Dayameta

Nnukwu dayameta ara ara

Ogologo ara ara

Omimi oghere

Ogologo eriri Socket

500

269T4N

266.72

269.88

355.60

183.80

179.80

269T4L

266.72

269.88

457.20

234.60

230.60

550

298T4N

295.29

298.45

355.60

183.80

179.80

298T4L

295.29

298.45

457.20

234.60

230.60

600

317T4N

314.34

317.50

355.60

183.80

179.80

317T4L

314.34

317.50

457.20

234.60

230.60

650

355T4L

352.44

355.60

558.80

285.40

281.40

700

374T4L

352.44

374.65

558.80

285.40

281.40


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