Ultra High Power UHP 650mm Furnace Graphite Electrode Maka Mgbaze Steel
Nka nka
| Oke | Akụkụ | Nkeji | UHP 650mm(26 ") Data |
| Ọnụ ala dayameta | Electrode | mm(inch) | 650 |
| Oke dayameta | mm | 663 | |
| Obere dayameta | mm | 659 | |
| Ogologo aha aha | mm | 2200/2700 | |
| Ogologo Ogologo | mm | 2300/2800 | |
| Ogologo Min | mm | 2100/2600 | |
| Njupụta dị ugbu a | KA/cm2 | 21-25 | |
| Ike ibu ugbu a | A | 70000-86000 | |
| Nguzogide akọwapụtara | Electrode | μΩm | 4.5-5.4 |
| Ọnụ ara | 3.0-3.6 | ||
| Ike Flexural | Electrode | Mpa | ≥10.0 |
| Ọnụ ara | ≥24.0 | ||
| Modul nke Young | Electrode | Gpa | ≤13.0 |
| Ọnụ ara | ≤20.0 | ||
| Njupụta nnukwu | Electrode | g/cm3 | 1.68-1.72 |
| Ọnụ ara | 1.80-1.86 | ||
| CTE | Electrode | ×10-6/ ℃ | ≤1.2 |
| Ọnụ ara | ≤1.0 | ||
| Ọdịnaya Ash | Electrode | % | ≤0.2 |
| Ọnụ ara | ≤0.2 |
IHE: Enwere ike ịnye ihe ọ bụla achọrọ na nha.
Njirimara ngwaahịa
Ultra high power(UHP) graphite electrode nwere elu thermal conductivity na dị nnọọ eguzogide okpomọkụ na mmetụta.It na-tumadi ji maka ultra high power electric arc oven (EAC). Njupụta dị ugbu a karịrị 25A/cm2. Isi dayameta bụ 300-700mm, nke na-eme ka nrụpụta mmepụta dị mma ma belata ụgwọ ọrụ.
UHP bụ ihe kwesịrị ekwesị na magburu onwe oke maka ultra-elu ike electric arc ọkụ nke 500 ~ 1200Kv.A / t kwa ton.UHP graphite electrode anụ ahụ na chemical index dị mma karịa nke RP, HP graphite electrode.It nwere ike ibelata ígwè ígwè. na-eme ka oge na-aga, na-abawanye mmepụta mmepụta ihe.
Ngwa ngwaahịa
Arụmọrụ nke UHP graphite electrode abụghị naanị na ụlọ ọrụ igwe. Ọ nwere ọtụtụ ngwa dị iche iche, gụnyere ọkụ ọkụ arc na-agbaze, mgbaze ore, calcium carbide smelting, na aluminum smelting. Ntugharị ya bụ ihe akaebe na arụmọrụ ya dị elu yana ikike ọ nwere ịgbanwe ọ bụghị naanị ụlọ ọrụ nchara kamakwa ụlọ ọrụ ndị ọzọ.
UHP Graphite Electrode Chart Ibu ikike ugbu a
| Ọnụ ala dayameta | Ike dị elu (UHP) Graphite Electrode | ||
| mm | Inch | Ike ibu ugbu a(A) | Njupụta dị ugbu a (A/cm2) |
| 300 | 12 | 20000-30000 | 20-30 |
| 350 | 14 | 20000-30000 | 20-30 |
| 400 | 16 | 25000-40000 | 16-24 |
| 450 | 18 | 32000-45000 | 19-27 |
| 500 | 20 | 38000-55000 | 18-27 |
| 550 | 22 | 45000-65000 | 18-27 |
| 600 | 24 | 52000-78000 | 18-27 |
| 650 | 26 | 70000-86000 | 21-25 |
| 700 | 28 | 73000-96000 | 18-24 |
Carbon Gufan na-eji coke agịga dị elu ebubata na USA, Japan na UK.
Ugbu a, Gufan tumadi na-arụpụta elu àgwà graphite electrodes gụnyere UHP, HP, RP ọkwa, si dayameta 200mm (8 ") na 700mm (28").nke bụ ike iji na Electric Arc Furnace. Nnukwu dayameta dị ka UHP700,UHP650 na UHP600, na-enweta nzaghachi dị mma n'aka ndị ahịa anyị.
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