Elektrik ak gwo founo dife elektwòd ultra segondè pouvwa
| Nomina dyamèt | R | H | Uhp | ||||
| Kouran kapasite pote | Dansite aktyèl | Kouran kapasite pote | Dansite aktyèl | Kouran kapasite pote | Dansite aktyèl | ||
| nan | mm | A | A/cm2 | A | A/cm2 | A | A/cm2 |
| 12 | 300 | 10000-13000 | 14-18 | 13000-17400 | 17-24 | 15000-22000 | 20-30 |
| 14 | 350 | 13500-18000 | 14-18 | 17400-24000 | 17-24 | 20000-30000 | 20-30 |
| 16 | 400 | 18000-23500 | 14-18 | 21000-31000 | 16-24 | 25000-40000 | 19-30 |
| 18 | 450 | 22000-27000 | 13-17 | 25000-40000 | 15-24 | 32000-45000 | 19-27 |
| 20 | 500 | 25000-32000 | 13-16 | 30000-48000 | 15-24 | 38000-55000 | 18-27 |
| 22 | 550 | 32000-40000 | 13-16 | 35000-55000 | 14-22 | 42000-64000 | 17-26 |
| 24 | 600 | 35000-41000 | 13-15 | 41000-61000 | 14-21 | 50000-73000 | 17-25 |
| 28 | 700 | 39000-48000 | 10-12 | 55000-82000 | 14-21 | 67000-99000 | 17-25 |
| 32 | 800 | 43000-54000 | 8-10 | / | / | / | / |
Byenveni nan kontakte nou pou sitasyon pi ba.
Ki sa ki ultra segondè pouvwa (UHP) elektrik ark gwo founo dife elektwòd, e poukisa yo kritik pou asye modèn?
Ultra High Power (UHP) Electric Arc Furnace (EAF) electrodes are specialized graphite-based components designed to withstand extreme heat, electrical current, and chemical corrosion in EAFs-key equipment for melting scrap steel. Unlike conventional electrodes, UHP electrodes feature ultra-low resistivity (typically ≤10 μΩ·m), high mechanical strength (e.g., flexural strength >18 MPa), ak rezistans oksidasyon siperyè. Pwopriyete sa yo minimize pèt enèji pandan operasyon, pèmèt pi wo opinyon pouvwa (jiska 1000 kVA/tòn) ak pi vit pousantaj k ap fonn. Yo se kritik pou gwo - EAFs echèl (pi gran pase oswa egal a 100 tòn) nan moulen asye modèn, kote efikasite, pwodiktivite, ak redwi depans operasyonèl demann kondwi. Elektwòd UHP dirèkteman kontribye nan pi ba konsomasyon elektrisite (pa ~ 15 - 20% vs klas estanda) ak pi kout tiyo - a - fwa tiyo, fè yo endispansab pou dirab, pwodiksyon asye wo-debi.
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