DC UHP graphite electrode
Cum HP et RP electrodes comparati, UHP graphite electrodes plus habent commoda hoc modo:
Inferius electrica resistivityquo magis resistentia;
* Calor tolerantia et oxidatio resistentiapraesertim in usu corporis et chemicae detrimentum minuens caliditas.
Minor coefficiens scelerisque expansioninferiores coefficientes, eo fortior scelerisque stabilitas producti et resistentia oxidationis altior.
* Minimum cinis contentus, quod resistentia oxidationis obtinebit multo melius.
| Comparison Technical Specification for UHP Graphite Electrode 24" | ||
| Electrode | ||
| Item | Unitas | Supplementum Spec |
| Typica Characteres Poli | ||
| Nominal Diameter | mm | 600 |
| Max Diameter | mm | 613 |
| Min Diameter | mm | 607 |
| Longitudo nominal | mm | 2200-2700 |
| Max Longitudo | mm | 2300-2800 |
| Min Longitudo | mm | 2100-2600 |
| mole Density | g/cm3 | 1.68-1.72 |
| vires transversales | MPa | ≥10.0 |
| Iuvenis Modulus | GPa | ≤13.0 |
| Imprimis resistentia | µΩm | 4.5-5.4 |
| Maxime current density | KA/cm2 | 18-27 |
| Current Capacitas baiulans | A | 52000-78000 |
| (CTE) | 10-6℃ | ≤1.2 |
| cinis contentus | % | ≤0.2 |
| Notae typicae Papillae (4TPI) | ||
| mole Density | g/cm3 | 1.80-1.86 |
| vires transversales | MPa | ≥24.0 |
| Iuvenis Modulus | GPa | ≤20.0 |
| Imprimis resistentia | µΩm | 3.0～3.6 |
| (CTE) | 10-6℃ | ≤1.0 |
| cinis contentus | % | ≤0.2 |
