表2.1.2.1-2 LGJ型钢芯铝绞线规格
| 标称截面(mm2) | 股数/直径(mm) | 计算截面(mm2) | 外径(mm) | 直流电阻不大于(Ω/km) | 计算拉断力(N) | 单位重量(kg/km) |
| 铝 | 钢 | 铝 | 钢 |
| 35/6 | 6/2.72 | 1/2.72 | 34.86 | 5.81 | 8.16 | 0.8230 | 12630 | 141.0 |
| 50/8 | 6/3.20 | 1/3.20 | 48.25 | 8.04 | 9.60 | 0.5946 | 16870 | 195.1 |
| 50/30 | 12/2.32 | 7/2.32 | 50.73 | 29.59 | 11.60 | 0.5692 | 42620 | 372.0 |
| 70/10 | 6/3.80 | 1/3.80 | 68.05 | 11.34 | 11.40 | 0.4217 | 23390 | 275.2 |
| 70/40 | 12/2.72 | 7/2.72 | 69.73 | 40.67 | 13.60 | 0.4141 | 58600 | 511.3 |
| 95/15 | 26/2.15 | 7/1.67 | 94.39 | 15.33 | 13.61 | 0.30581 | 35000 | 380.8 |
| 95/20 | 7/4.16 | 7/1.85 | 95.14 | 18.82 | 13.87 | 0.3019 | 37200 | 408.9 |
| 95/55 | 12/3.20 | 7/3.20 | 96.51 | 56.30 | 16.000 | 0.2992 | 78110 | 707.7 |
| 120/7 | 18/2.90 | 1/2.90 | 118. | 6.61 | 14.50 | 0.2422 | 27570 | 379.0 |
| 120/20 | 26/2.38 | 7/1.85 | 115.67 | 18.82 | 15.07 | 0.2496 | 41000 | 466.8 |
| 120/25 | 7/4.72 | 7/2.10 | 122.48 | 24.25 | 15.74 | 0.2345 | 47880 | 526.6 |
| 120/70 | 12/3.60 | 7/3.60 | 122.15 | 71.25 | 18.00 | 0.23 | 98370 | 5.6 |
| 150/8 | 18/3.20 | 1/3.20 | 144.76 | 8.04 | 16.00 | 0.19 | 32860 | 461.1 |
| 150/20 | 24/2.78 | 7/1.85 | 145.68 | 18.82 | 16.67 | 0.1980 | 46630 | 549.4 |
| 150/25 | 26/2.70 | 7/2.10 | 148.86 | 24.25 | 17.10 | 0.1939 | 54110 | 601.0 |
| 150/35 | 30/2.50 | 7/2.50 | 147.26 | 34.36 | 17.50 | 0.1962 | 65020 | 676.2 |
| 185/10 | 18/3.60 | 1/3.60 | 183.22 | 10.18 | 18.00 | 0.1572 | 40880 | 584.0 |
| 185/25 | 24/3.15 | 7/2.10 | 187.04 | 24.25 | 18.90 | 0.1542 | 59420 | 706.1 |
| 185/30 | 26/2.98 | 7/2.32 | 181.34 | 29.59 | 18.88 | 0.1592 | 320 | 732.6 |
| 185/45 | 30/2.80 | 7/2.80 | 184.73 | 43.10 | 19.60 | 0.15 | 80190 | 848.2 |
| 240/30 | 24/3.60 | 7/2.40 | 244.29 | 31.67 | 21.60 | 0.1181 | 75620 | 922.2 |
| 240/40 | 26/3.42 | 7/2.66 | 238.85 | 38.90 | 21.66 | 0.1209 | 83370 | 9.3 |
| 240/55 | 30/3.20 | 7/3.20 | 241.27 | 56.30 | 22.40 | 0.1198 | 102100 | 1108 |
表2.1.2.1-3 15kV JKL（G）YJ型架空绝缘导线技术参数表
| 导线规格 | 导体直径参考值(mm) | 导线计算外径(mm) | 导体拉断力(N) | 单位重量(kg/km) | 载流量(A) |
| JKLYJ | 30 | 7.0 | 18.7 | 5177 | 290 | 147 |
| 50 | 8.3 | 20.1 | 7011 | 350 | 178 |
| 70 | 10.0 | 22.0 | 10354 | 430 | |
| 95 | 11.6 | 24.0 | 13727 | 530 | |
| 120 | 13.0 | 25.5 | 17339 | 620 | |
| 150 | 14.6 | 27.3 | 21033 | 730 | |
| 185 | 16.2 | 29.0 | 26732 | 850 | 744.2 |
| 240 | 18.4 | 31.5 | 34679 | 1030 | 920.9 |
| JKLGYJ | 25/4 | 6.6 | 14.3 | 9290 | 224.75 | 135 |
| 35/6 | 7.8 | 15.4 | 12630 | 275.4 | 160 |
| 50/8 | 9.1 | 16.8 | 16870 | 345.04 | 195 |
| 70/10 | 10.9 | 18.5 | 23390 | 443.52 | 245 |
| 95/15 | 12.9 | 20.7 | 35000 | 575.53 | 300 |
| 120/20 | 14.4 | 22.4 | 41000 | 697.41 | 350 |
| 150/25 | 16.1 | 23.6 | 54110 | 773.95 | 400 |
| 185/30 | 17.8 | 25.7 | 320 | 952.62 | 460 |
| 240/40 | 20.3 | 28.3 | 83370 | 1195.6 | 550 |
表2.1.2.1-4 镀锌钢绞线技术参数表
| 标称截面(mm2) | 计算截面(mm2) | 计算外径(mm) | 股数/直径(mm) | 单位重量(kg/km) | 瞬时破坏应力(N/mm2) | 备注 |
| 35 | 37.15 | 7.8 | 7/2.6 | 318.2 | 1176 | |
| 50 | 49.46 | 9.0 | 7/3.0 | 423.7 | 1176 | |
| 70 | 72.19 | 11.0 | 19/22 | 615.0 | 1176 | |
| | 芯数 | 型号 | 规格(mm2) | 电缆外径（mm） | 理论重量（kg/km） | 载流量（A） |
| | 1芯 | JKLYJ | 10 | 6.5 | 43.61 | 68 |
| | 16 | 8 | 63.63 | 93 |
| | 25 | 9.4 | 92.34 | 125 |
| | 35 | 11 | 127.38 | 150 |
| | 50 | 12.3 | 175.46 | 185 |
| | 70 | 14.1 | 238.18 | 235 |
| | 95 | 16.5 | 322.69 | 295 |
| | 120 | 18.1 | 393.82 | 345 |
| | 150 | 20.2 | 490.33 | 395 |
| | 185 | 22.5 | 611.73 | 460 |
| | 240 | 25.6 | 772.48 | 550 |
| | 1芯 | JKLGYJ | 10/2 | 11 | 119.25 | 68 |
| | 16/3 | 11.9 | 150.01 | 93 |
| | 25/4 | 13.3 | 200.48 | 125 |
| | 35/6 | 14.4 | 248.96 | 150 |
| | 50/8 | 15.8 | 315.82 | 185 |
| | 70/10 | 17.5 | 410.93 | 235 |
| | 95/15 | 19.5 | 531.45 | 295 |
| | 120/20 | 21.2 | 9.29 | 345 |
| | 150/25 | 22.4 | 722.98 | 395 |
| | 185/30 | 24.5 | 6.67 | 460 |
| | 240/40 | 27.1 | 1133.48 | 550 |
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