China HP Graphite Electrode emepụta na suppliers |Ụlọ ọrụ HEBEI YUNAI NEW MATERIAL TECHNOLOGY CO., LTD.

HP Graphite Electrode

A na-eji HP Graphite Electrodes mee ihe na nnụcha EAF / LF n'oge mmepụta ígwè.

Ebe Mmalite: Hebei, China (Mainland)
Ụdị: Electrode Block
Ngwa: Igwe Nrụpụta/Na-agbaze Steel
Ogologo: 1600 ~ 2700mm
Ọkwa: HP
Nguzogide (μΩ.m): <6.2
Njupụta pụtara ìhè (g/cm³): >1.67
Mgbasa ọkụ (100-600 ℃) x 10-6/℃: <2.0
Ike Flexural (Mpa): >10.5
Ash: 0.3% kacha
Ụdị ọnụ ara: 3TPI/4TPI/4TPIL
Akụrụngwa: agịga Petroleum Coke
Ọkachamara: Ọnụego oriri dị ala
Agba: Black Grey
Dayameta: 300mm, 400mm, 450mm, 500mm, 600mm, 650mm, 700mm

Otu:ndị ọzọ
Nkwado:david@yncarbon.Com

Zipu ajụjụ Kpaa nkata ugbu a!

Nkọwa ngwaahịa

Mkpado ngwaahịa

N'ihi ọmarịcha anụ ahụ na akụrụngwa ya, electrodes graphite nwere ike izute ihe dị iche iche chọrọ, dị ka ịrụ ọrụ n'okpuru ọnọdụ okpomọkụ dị elu na ọnọdụ agụụ.

Usoro mmepụta nke electrodes graphite n'ozuzu gụnyere: akụrụngwa (ajị anụ) → batching → kneading → extrusion molding → elu okpomọkụ sintering (1550 ~ 1700 ° C) + okpomọkụ ọgwụgwọ (1100 ~ 1200 ° C) + finishing.
1. Pretreatment ajị anụ: wepụ ihe adịghị ọcha na ajị anụ.Ụzọ bụ isi nke adịghị ọcha bụ iji ịsacha mmiri ma ọ bụ ịsacha alkali.
2. Efrata: Tinye ụfọdụ ájá quartz mgbe ị na-agwakọta, ma tinye ihe ndị a gwakọtara n'ime ihe eji eme achịcha maka igwakorita.
3. Igwakota agwa: Tinye ihe ndị a gwakọtara ọnụ n'ime etiti nke graphite extruder, wee kpochaa ma kpochapụ ihe ndị ahụ a gwakọtara agwakọta ka ha bụrụ ha n'ụdị graphite.
4. Nri: Gwuo ihe agwakọtara na unyi n'ime ọkụ na-acha uhie uhie ma ọ bụ ihe ọkụ ọkụ dị ka carbon black na unyi ntụ ntụ, wee banye usoro ọzọ.
5. Ịmecha: Mgbe emechara ihe ọkpụkpụ ahụ, ọ dị mkpa ka a gbutu ya, welded, na-egbuke egbuke na usoro ndị ọzọ.
6. Nkwakọ ngwaahịa: A ghaghị nyochaa ihe ndị na-emepụta ihe (gụnyere ịdị ọcha na ma enwere mmebi na ncha, wdg) ma dozie ya ma kpokọta ya tupu echekwa ya n'ụlọ nkwakọba ihe.

Dị ka a metallurgical ọkụ refractory ihe, graphite electrodes na-ọtụtụ ebe na-eji electric arc oku, carbonization ọkụ na rotary kilns, wdg, na tumadi na-ekere òkè nchebe na agbaze, karịsịa na carbon ígwè agbaze..

Ọrụ nke mkpuchi mkpuchi carbonization bụ: iji chebe ụgwọ ahụ site na oxidation na okpomọkụ dị elu, iji hụ na ihe ndị dị na ígwè dị na slag agaghị agbanwe;iji nọgide na-enwe mmeghachi omume mbelata carbothermal na steeti a wụrụ awụ, iji hụ na agbaze ụgwọ ahụ na okpomọkụ na oge kachasị mma.
Isi ọrụ nke ọkụ ọkụ ọkụ eletrik bụ iwebata arc eletrik n'ime ụgwọ iji gbazee ihe igwe carbon a wụrụ awụ n'ime ihe ọla.Ngwa elektrọn nke ọkụ ọkụ ọkụ bụ graphite electrode, anode na graphite cathode.
Igwe ọkụ Carbonization: a na-agba unyi ọkụ n'ọkụ iji mepụta carbon na oxygen, gas flue nke a na-emepụta na-abanyekwa n'ọdọ mmiri a wụrụ awụ mgbe ọ jụrụ oyi, a na-ewepụkwa ígwè ahụ gbazere n'èzí n'otu oge ahụ.
Rotary Kiln: A na-eji ọkụ mbelata na usoro mgbaze maka ịgbaze ọla ma ọ bụ alloys.