UHP 350mm grafit éléktroda
UHP 350mm grafit éléktroda dijieunna tina coke minyak bumi, coke jarum, sarta beungkeutan pitch batubara. Prosés produksi na nyaéta: calcining, dosing, Pergaulan, ngabentuk, baking na impregnation, graphitization dina suhu luhur leuwih 3000 ° C, lajeng precision machining.
| Perbandingan Spésifikasi Téknis pikeun UHP Graphite Electrode 14" | ||
| Éléktroda | ||
| Barang | Unit | Spésifikasi supplier |
| Ciri has Kutub | ||
| Diaméterna nominal | mm | 300 |
| Diaméter Max | mm | 358 |
| Diaméterna Min | mm | 352 |
| Panjang Nominal | mm | 1600/1800 |
| Max Panjang | mm | 1700/1900 |
| Min Panjang | mm | 1500/1700 |
| Kapadetan Bulk | g/cm3 | 1.68-1.73 |
| kakuatan transverse | MPa | ≥12.0 |
| Modulus ngora | GPa | ≤13.0 |
| Résistansi husus | µΩm | 4.8-5.8 |
| Kapadetan arus maksimum | KA/cm2 | 20-30 |
| Kamampuh Mawa Ayeuna | A | 20000-30000 |
| (CTE) | 10-6 ℃ | ≤1.2 |
| eusi lebu | % | ≤0.2 |
| Ciri has nipple (4TPI) | ||
| Kapadetan Bulk | g/cm3 | 1.78-1.84 |
| kakuatan transverse | MPa | ≥22.0 |
| Modulus ngora | GPa | ≤18.0 |
| Résistansi husus | µΩm | 3.4～4.0 |
| (CTE) | 10-6 ℃ | ≤1.0 |
| eusi lebu | % | ≤0.2 |
