产品描述:
1.等级:RP, HP, HD, UHP, SHP
2.直径:250mm - 550mm
3.长度:1700mm - 2100mm
4.接头:3TPI, 4TPI
用途:
用于EAF及LF炼钢炉,同样应用于生产工业硅、磷等的电熔炉。
特性:
1.电阻低
2.导热导电性良好
3.抗氧化性良好
4.强度大、精度高
规格:
| 单位 | | 普通功率 | 浸渍 |
Φ250-φ300 | Φ350-φ500 | Φ250-Φ300 | Φ350-φ500 |
电阻率(≤) | μ Ω·m | 电极 | 8.0 | 9.0 | 8.0 | 9.0 | 6.3 | 8.0 | 6.3 | 8.0 |
接头 | 6.0 | 8.5 | 6.0 | 8.5 | 5.5 | 7.5 | 5.5 | 7.5 |
抗折强度(≥) | MPa | 电极 | 8.0 | 7.8 | 7.0 | 6.4 | 9.5 | 9.0 | 8.5 | 8.0 |
接头 | 13.5 | 13.0 | 13.5 | 13.0 | 13.5 | 13.0 | 13.5 | 13.0 |
弹性模量(≤) | GPa | 电极 | 8.0 | 9.3 | 8.0 | 9.3 | 11.5 | 12.0 | 11.5 | 12.0 |
接头 | 13.0 | 14.0 | 13.8 | 14.0 | 13.5 | 14.0 | 13.5 | 14.0 |
体密(≥) | g/cm3 | 电极 | 1.53 | 1.52 | 1.57 | 1.52 | 1.63 | 1.58 | 1.63 | 1.58 |
接头 | 1.70 | 1.68 | 1.70 | 1.68 | 1.72 | 1.68 | 1.72 | 1.68 |
热膨胀系数 (100-600°C) | 10-6/°C | 电极 | 2.8 | 2.9 | 2.8 | 2.9 | 2.7 | 2.7 | 2.7 | 2.7 |
接头 | 2.7 | 2.8 | 2.7 | 2.8 | 2.5 | 2.5 | 2.5 | 2.5 |
灰分(≤) | % | | 0.3 | 0.5 | 0.3 | 0.5 | 0.2 | 0.3 | 0.2 | 0.3 |
![](http://i04.c.aliimg.com/img/ibank/2011/913/667/428766319_1264317031.jpg )
![](http://i00.c.aliimg.com/img/ibank/2011/043/667/428766340_1264317031.jpg )
![](http://i02.c.aliimg.com/img/ibank/2011/463/667/428766364_1264317031.jpg )
![](http://i02.c.aliimg.com/img/ibank/2011/873/667/428766378_1264317031.jpg )
![](http://i04.c.aliimg.com/img/ibank/2011/304/667/428766403_1264317031.jpg )