盾構機用電纜
盾構機用電纜的性能要求
盾構機的施工地形復雜多樣，有均一地層復合地層巖石地層等 不同的地形，需要選擇不同類型的盾構機及施工工藝 可見，盾構機用電纜要適應不同類型的盾構機及不同的施工環境
露天礦用高壓（耐寒）軟電纜 3.6/6kV
| 芯數×標稱截面 Cores×Nor. Cross-sectional area mm2 | 電纜近似外徑 Approx. overall diameter mm | 20℃主線芯絕緣電阻 20℃ Phase Core Insulation Resistance ≥MΩ•km | 電纜近似重量 kg/km Approx. weight kg/km |
| 3×25+3×10 | 48.0-52.0 | 400 | 4245 |
| 3×35+3×10 | 51.0-56.0 | 360 | 4828 |
| 3×50+3×16 | 56.7-61.7 | 320 | 5670 |
| 3×70+3×16 | 61.2-66.2 | 280 | 7177 |
| 3×95+3×16 | 67.5-72.5 | 250 | 8337 |
| 3×120+3×25 | 70.7-75.7 | 230 | 9655 |
| 3×150+3×25 | 75.1-80.1 | 210 | 11661 |
| 3×185+3×35 | 81.2-86.2 | 190 | 13092 |
露天礦用高壓（耐寒）軟電纜 6/6KV 6/10kV
| 芯數×標稱截面 Cores×Nor. Cross-sectional area mm2 | 電纜近似外徑 Approx. overall diameter mm | 20℃主線芯絕緣電阻 20℃ Phase Core Insulation Resistance ≥MΩ•km | 電纜近似重量 kg/km Approx. weight kg/km |
| 3×10+1×10 | 48.9-52.9 | 550 | 3500 |
| 3×16+1×16 | 53.1-58.1 | 500 | 3834 |
| 3×25+3×10 | 49.7-54.7 | 450 | 4087 |
| 3×35+3×10 | 54.5-59.5 | 400 | 4979 |
| 3×50+3×16 | 58.4-63.4 | 350 | 5972 |
| 3×70+3×16 | 62.9-67.9 | 310 | 7134 |
| 3×95+3×16 | 69.2-74.2 | 280 | 8695 |
| 3×120+3×25 | 72.5-77.5 | 260 | 10096 |
| 3×150+3×25 | 78.6-83.6 | 230 | 11917 |
| 3×185+3×35 | 82.9-87.9 | 220 | 13721 |
