Electric Arc Furnace Graphite Electrodes Ultra High Power
| 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 elektrik ARC gwo founo dife (EAF) elektwòd grafit, ak sa ki fè "ultra segondè pouvwa" (UHP) klas diferan de estanda RP/HP elektwòd?
Elektrik ARC Furnace (EAF) elektwòd grafit yo se konpozan konduktif kritik nan EAFS, pèmèt segondè - k ap fonn tanperati nan asye bouyon pa fè masiv kouran elektrik. Pami sistèm nòt yo - RP (regilye pouvwa), HP (gwo pouvwa), ak UHP (ultra segondè pouvwa) - UHP elektwòd reprezante Pinnacle nan pèfòmans, Enjenieri pou modèn, gwo - EAFS Echèl.
Elektwòd grafit UHP yo distenge paEkstrèm efikasite elektrik ak tèmik, Reyalize nan seleksyon materyèl metikuleuz ak manifakti:
Pite materyèl: UHP electrodes use ultra-high-purity graphite (>99.5%kabòn) ak enpurte minim (egzanp, souf mwens pase oswa egal a 0.05%, sann mwens pase oswa egal a 0.3%). Sa a diminye simaye elèktron, bese rezistivite a<55 μΩ·m(Vs . 55 - 65 μΩ · m pou HP, 65-75 μω · m pou RP).
Dansite & fòs:Ak dansite esansyèl depase1.72 g/cm³ (HP: ~1.70–1.72 g/cm³; RP: ~1.68–1.70 g/cm³) and flexural strength >10 MPa (HP: ~ 8 MPa; RP: ~ 7 MPa), UHP elektwòd reziste estrès mekanik ak deformation tèmik pandan segondè - operasyon aktyèl.
Gwosè patikil:Sibtilite patikil grafit (<15 μm, vs. 15–30 μm for HP) create a denser microstructure, enhancing thermal conductivity and current distribution.
Pwopriyete sa yo pèmèt elektwòd UHP yo okipeDensite aktyèl jiska 100-120 ka/cm ²(Vs . 60 - 80 ka/cm² pou HP), fè yo endispansab pou EAFS ki mande rapid, enèji - k ap fonn efikas nan gwo volim bouyon.
Baj popilè: Electric Arc Furnace Graphite Electrodes Ultra High Power, Lachin elektrik Arc Furnace Graphite Electrodes Ultra High Power Manifaktirè, Swèd, faktori
