UHP Graphite Electrode nwere ọnụ ara

UHP Graphite Electrode 550*1800mm, 550*2100mm, 550*2400mm


Nkọwa ngwaahịa

Mkpado ngwaahịa

1. Okwu mmalite:

UHP graphite electrodea na-eji ya emegharị igwe nchara na ụlọ ọrụ ọkụ ọkụ eletrik.Ihe bụ́ isi ya bụ coke agịga dị oké ọnụ ahịa, bụ́ nke e ji mmanụ ala ma ọ bụ coal tar mee.A na-emepụta electrode graphite n'ụdị cylindrical na ebe a na-agbanye eri na njedebe ọ bụla.N'ụzọ dị otú a, graphite electrode nwere ike ikpokọta n'ime electrode kọlụm na-eji electrode njikọ.

Iji mezuo ihe achọrọ maka ịrụ ọrụ dị elu na ọnụ ahịa ọnụ ala, nnukwu ike ọkụ ọkụ ọkụ ọkụ ọkụ ọkụ na-aghọwanye ewu ewu.Ya mere, UHP graphite electrodes nwere dayameta nke ihe karịrị 500 mm ga-achị ahịa

Mmepụta na nhazi usoro

 2. Atụmatụ

  • Nnukwu nguzogide dị ugbu a na ọnụego mwepụ dị elu.
  • Nkwụsi ike akụkụ dị mma na ọ dịghị mfe imebi.
  • Iguzogide mgbawa na spalling.
  • Nnukwu oxidation resistance na thermal ujo nguzogide.
  • Ike igwe dị elu na nguzogide dị ala.
  • Elu machining ziri ezi na mma elu imecha.
  • Ọdịdị n'ụdị, ezigbo conductivity na thermal conductivity

graphite electrode

3. Ngwa

A na-eji graphite electrode eme ihe n'ọtụtụ ebemmepụta nke ígwè alloy, metal na ihe ndị ọzọ na-abụghị ọla.

Igwe ọkụ ọkụ eletrik DC.

AC ọkụ ọkụ.

Ọkụ arc gbara mmiri.

Igwe ọkụ ladle.

(1) Eletrọd graphite ike mgbe niile

A na-ahapụ ya ka ọ jiri electrode graphite nwere njupụta ugbu a dị ala karịa 17a / cm2, nke a na-ejikarị na ọkụ ọkụ eletrik nkịtị maka ịme ígwè, mgbaze silicon, mgbaze phosphorus na-acha odo odo, wdg.

(2) Oxidation mkpuchi mkpuchi graphite electrode

Graphite electrode kpuchie na oyi akwa nke antioxidant nchebe (graphite electrode antioxidant).Debe oyi akwa nchekwa nke nwere ike iduzi ọkụ eletrik ma guzogide oxidation dị elu, belata oriri electrode n'oge a na-eme nchara (19% ~ 50%), mee ka ndụ electrode dịkwuo ogologo (22% ~ 60%), ma belata oriri ike eletrik. nke electrode.Mgbasawanye na iji teknụzụ a nwere ike iweta mmetụta akụ na ụba na mmekọrịta ọha na eze:

① The unit oriri nke graphite electrode bụ obere, na mmepụta na-eri na-ebelata ruo n'ókè ụfọdụ.Dịka ọmụmaatụ, na ụlọ ọrụ na-emepụta ígwè, dabere na oriri nke 35pcs graphite electrodes kwa izu na 165 refining oven na isi LF refining oven na-enweghị nkwụsị n'ime afọ, 373pcs graphite electrodes nwere ike ịzọpụta kwa afọ mgbe graphite electrode oxidation technology technology bụ. nakweere

(153 tọn) electrode, gbakọọ na 3000USD kwa ton nke ultra-high ike electrode kwa afọ, USD 459,000 nwere ike ịzọpụta.

② Electrode graphite na-eri obere ike, na-echekwa unit na-eme ka ike dị ike, na-echekwa ọnụ ahịa mmepụta ma chekwaa ike!

③ N'ihi na a na-agbanwe graphite electrode obere oge, ọnụ ọgụgụ ọrụ na ọnụọgụ ihe ize ndụ nke ndị na-arụ ọrụ na-ebelata, a na-emeziwanye mmepụta mmepụta ihe.

④ Graphite electrode bụ obere oriri na ngwaahịa mmetọ dị ala.Taa, mgbe a na-akwado nchekwa ike, mbelata ikuku na nchekwa gburugburu ebe obibi, ọ nwere ihe dị mkpa dị mkpa na ọha mmadụ.

Teknụzụ a ka nọ na nyocha na mmepe mmepe na China, ụfọdụ ndị na-emepụta ụlọ amalitelakwa imepụta ya.A na-eji ya eme ihe na Japan na mba ndị ọzọ mepere emepe.Ka ọ dị ugbu a, enwekwara ụlọ ọrụ ndị ọkachamara na mbubata mkpuchi mkpuchi mgbochi oxidation na China.

(3) Eletrọd graphite dị elu.A na-ahapụ electrode graphite nwere njupụta ugbu a nke 18 ~ 25A / cm2, nke a na-ejikarị na ọkụ ọkụ ọkụ eletrik dị elu maka imepụta ígwè.

(4)Ultra elu ike graphite electrode.A na-anabata electrodes Graphite UHP nwere njupụta ugbu a karịa 25A/cm2.A na-eji ya eme ihe maka igwe ọkụ ọkụ eletrik na-eme nnukwu ike.

graphite electrode

4. Ọnụ ara

3TPI/T4L/T4N ma ọ bụ ahaziri

Ụlọ ọrụ UHP Graphite Electrode

 5. Nhọrọ ngwaahịa

Graphite ElectrodeNkọwa na nkọwa ndị ọzọ:

Daalụ naanị maka nkọwa gị:

Ihe Ike oge niile (RP) Ike dị elu (HP) Ike dị elu (UHP)
200-300 350-600 ⌽700 200-400 450-600 ⌽700 250-400 450-600 ⌽700
ResistanceμΩm (Max) Electrode 7.5 8.0 6.5 7.0 5.5 5.5
Ọnụ ara 6.0 6.5 5.0 5.5 3.8 3.6
BulkDensityg/cm3 (Nkeji) Electrode 1.53 1.52 1.53 1.62 1.60 1.62 1.67 1.66 1.66
Ọnụ ara 1.69 1.68 1.73 1.72 1.75 1.78
BendingStrengthMpa (Nkeji) Electrode 8.5 7.0 6.5 10.5 9.8 10.0 11.0 11.0
Ọnụ ara 15.0 15.0 16.0 16.0 20.0 20.0
Young'ssmodulusGpa (Max) Electrode 9.3 9.0 12.0 12.0 14.0 14.0
Ọnụ ara 14.0 14.0 16.0 16.0 18.0 22.0
Ash% (Max) Electrode 0.5 0.5 0.3 0.3 0.3 0.3
Ọnụ ara 0.5 0.5 0.3 0.3 0.3 0.3
CTE (100-600 ℃) × 10-6 / ℃ Electrode 2.9 2.9 2.4 2.4 1.5 1.4
Ọnụ ara 2.8 2.8 2.2 2.2 1.4 1.2

Standard Sizes nke Electrode: Ọ bụrụ na e nwere pụrụ iche nkọwa chọrọ, n'akụkụ abụọ na-atụle ọkọnọ & ina.

Maka nkọwa zuru ezu nha na nkọwapụta:Uhp Graphite electrode , Graphite electrodes , Hp Graphite Electrode , Rp Graphite electrode φ200mm-700mm Ogologo 1800mm -2700mm

Standard nha nke electrode
Nkọwa (inch) Dayameta kwere ekwe (mm) Ogologo anabatara (mm)
Ọnụ ala dayameta Oke. Min. Ogologo aha aha Oke. Min.
6 150 154 151 1600 1700 1500
1800 1875 1700
8 200 205 200 1600 1700 1500
1800 1875 1700
9 225 230 225 1600 1700 1500
1800 1875 1700
10 250 256 251 1600 1700 1500
1800 1875 1700
12 300 307 302 1800 1875 1700
14 350 357 352 1600 1700 1500
1800 1875 1700
16 400 409 403 1600 1500 1500
1800 1875 1700
2100 2175 1975
18 450 460 454 1800 1875 1700
2100 2175 1975
2400 2475 2275
20 500 511 505 1800 1875 1700
2100 2175 1975
2400 2475 2275
22 550 562 556 2100 2175 1975
2400 2475 2275
24 600 613 607 2100 2175 1975
2400 2475 2275
2800 2850 2550
28 700 714 708 2400 2475 2275
2800 2850 2550

Ike ibu ugbu a maka Graphite Electrode:

Dayameta aha aha (mm) Ike mgbe niile Ike dị elu Ulra High Power
Ibu ugbu a (A) Njupụta dị ugbu a (A/cm2) Ibu ugbu a (A) Njupụta dị ugbu a (A/cm2) Ibu ugbu a (A) Njupụta dị ugbu a (A/cm2)
200 5000-6900 15-21 5500-9000 18-25 ———— ————
225 6100-8600 15-21 6500-10000 18-25 ———— ————
250 7000 ~ 10000 14-20 8000 ~ 13000 18-25 ———— ————
300 10000 ~ 13000 14-18 13000 ~ 17400 17-24 15000-22000 20-30
350 13500 ~ 18000 14-18 17400 ~ 24000 17-24 20000-30000 20-30
400 18000 ~ 23500 14-18 21000 ~ 31000 16-24 25000-40000 19-30
450 22000 ~ 27000 13-17 25000-40000 15-24 32000 ~ 45000 19-27
500 25000 ~ 32000 13-16 30000-48000 15-24 38000 ~ 55000 18-27
550 32000 ~ 40000 13-16 37000 ~ 57000 15-23 42000 ~ 66000 17-26
600 38000 ~ 47000 13-16 44000 ~ 67000 15-23 49000 ~ 88000 17-26
700 48000 ~ 59000 12-15 59620 ~ 83600 13-18 70000-110000 17-24 

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