UHP 500mm Graphite Electrode
| Comparison Technical Specification for UHP Graphite Electrode 20" | ||
| Electrode | ||
| Item | Unitas | Supplementum Spec |
| Typica Characteres Poli | ||
| Nominal Diameter | mm | 500 |
| Max Diameter | mm | 511 |
| Min Diameter | mm | 505 |
| Longitudo nominal | mm | 1800-2400 |
| Max Longitudo | mm | 1900-2500 |
| Min Longitudo | mm | 1700-2300 |
| mole Density | g/cm3 | 1.68-1.72 |
| vires transversales | MPa | ≥12.0 |
| Iuvenis Modulus | GPa | ≤13.0 |
| Imprimis resistentia | µΩm | 4.5-5.6 |
| Maxime current density | KA/cm2 | 18-27 |
| Current Capacitas baiulans | A | 38000-55000 |
| (CTE) | 10-6℃ | ≤1.2 |
| cinis contentus | % | ≤0.2 |
| Notae typicae Papillae (4TPI) | ||
| mole Density | g/cm3 | 1.78-1.84 |
| vires transversales | MPa | ≥22.0 |
| Iuvenis Modulus | GPa | ≤18.0 |
| Imprimis resistentia | µΩm | 3.4～3.8 |
| (CTE) | 10-6℃ | ≤1.0 |
| cinis contentus | % | ≤0.2 |
Electrode graphite sola materia est quae altae temperaturae usque ad 3000 graduum Celsius sine deformitate et liquefacto sustinere potest. Itaque electi sunt ut ferrum in fornacibus electricis (EAF) et fornacibus trunci (LF).
Quomodo operatur in usu? Dum electrica currenti per electrode transiens, apices electrode faciunt arcum electricum, qui calorem altissimum gignit et ferrum in ferrum conflatilem liquefacit. Princeps caliditas resistentia et resistentia inpulsa scelerisque materiam necessariam facit ad steelmaking.
