電力架空工程絞線 LGJ 70/40 70/10 70/20【變壓器用】
標稱截面積/(mm2鋁/鋼) | 根數/直徑(mm) | 計算截面(mm2) | 外徑(mm) | zui大直流電阻Ω | 計算拉斷力(N) | 計算重量(kg/km) | 彈性模量/GPa | 線脹系數/10-6C-1 | 計算載流量/A | |||||
鋁 | 鋼 | 鋁 | 鋼 | 總計 | 70℃ | 80℃ | 90℃ | |||||||
LGJ-10/2 | 6/1.50 | 1/1.50 | 4.5 | 2.706 | 4120 | 42.9 | 79 | 19 | 66 | 78 | 87 | |||
LGJ-16/3 | 6/1.85 | 1/1.85 | 5.55 | 1.779 | 6130 | 65.2 | 79 | 19.1 | 85 | 100 | 113 | |||
LGJ-25/4 | 6/2.32 | 1/2.32 | 6.96 | 1.131 | 9290 | 102.6 | 79 | 19.1 | 111 | 131 | 149 | |||
LGJ-35/6 | 6/2.72 | 1/2.72 | 8.16 | 0.823 | 12630 | 141 | 79 | 19.1 | 134 | 158 | 180 | |||
LGJ-50/8 | 6/3.20 | 1/3.20 | 48.25 | 8.04 | 56.29 | 9.6 | 16870 | 195.1 | 79 | 19.1 | 161 | 191 | 218 | |
LGJ-50/30 | 12/2.32 | 7/2.32 | 11.6 | 0.5692 | 42620 | 372 | 105 | 15.3 | 166 | 195 | 218 | |||
LGJ-70/10 | 6/3.80 | 1/3.80 | 68.05 | 11.34 | 79.39 | 11.4 | 0.4217 | 23390 | 275.2 | 79 | 19.1 | 194 | 232 | 266 |
LGJ-70/40 | 12/2.72 | 7/2.72 | 13.6 | 0.4141 | 58300 | 511.3 | 105 | 15.3 | 196 | 230 | 257 | |||
LGJ-95/15 | 26/2.15 | 7/1.67 | 94.39 | 15.33 | 109.72 | 13.61 | 0.3058 | 35000 | 380.8 | 76 | 18.9 | 252 | 306 | 351 |
LGJ-95/20 | 7/4.16 | 7/1.85 | 95.14 | 18.82 | 113.96 | 13.87 | 0.3019 | 37200 | 408.9 | 76 | 18.5 | 233 | 277 | 319 |
LGJ-95/55 | 12/3.20 | 7/3.20 | 16 | 0.2992 | 78110 | 707.7 | 105 | 15.3 | 230 | 270 | 301 | |||
LGJ-120/7 | 18/2.90 | 1/2.90 | 118.89 | 6.61 | 125.5 | 14.5 | 0.2422 | 27570 | 379 | 66 | 21.2 | 287 | 350 | 401 |
LGJ-120/20 | 26/2.38 | 7/1.85 | 115.67 | 18.82 | 134.49 | 15.07 | 0.2496 | 41000 | 466.8 | 76 | 18.9 | 285 | 348 | 399 |
LGJ-120/25 | 7/4.72 | 7/2.10 | 122.48 | 24.25 | 146.73 | 15.74 | 0.2345 | 47880 | 526.6 | 76 | 18.5 | 265 | 315 | 365 |
LGJ-120/70 | 12/3.60 | 7/3.60 | 122.15 | 71.25 | 193.4 | 18 | 0.2364 | 98370 | 895.6 | 105 | 15.3 | 258 | 301 | 335 |
LGJ-150/8 | 18/3.20 | 1/3.20 | 144.76 | 8.04 | 152.8 | 16 | 0.1989 | 32860 | 461.4 | 66 | 21.2 | 323 | 395 | 454 |
LGJ-150/20 | 24/2.78 | 7/1.85 | 145.68 | 18.82 | 164.5 | 16.67 | 0.198 | 46630 | 549.4 | 73 | 19.6 | 326 | 400 | 461 |
150(LGJQGB1179-74) | 7/1.8 | 24/2.8 | 16 | 559 | ||||||||||
LGJ-150/25 | 26/2.70 | 7/2.10 | 148.86 | 24.25 | 173.11 | 17.1 | 0.1939 | 54110 | 601 | 76 | 18.9 | 331 | 407 | 469 |
LGJ-150/35 | 30/2.50 | 7/2.50 | 147.26 | 34.36 | 181.62 | 17.5 | 0.1962 | 65020 | 676.2 | 80 | 17.8 | 331 | 407 | 469 |
150(LGJJGB1179-74) | 7/2.5 | 30/2.5 | 17.5 | 678 | ||||||||||
185/10 | 18/3.60 | 1/3.60 | 183.22 | 10.18 | 193.4 | 18.1 | 0.1572 | 40880 | 584 | 66 | 21.2 | 372 | 458 | 528 |
185/25 | 24/3.15 | 7/2.10 | 187.04 | 24.25 | 211.29 | 18.9 | 0.1542 | 59420 | 706.1 | 73 | 19.6 | 379 | 468 | 540 |
185(LGJQGB1179-74) | 7/2.0 | 24/3.1 | 18.4 | 687 | ||||||||||
185/30 | 26/2.98 | 7/2.32 | 181.34 | 29.59 | 210.93 | 18.88 | 0.1592 | 64320 | 732.6 | 76 | 18.9 | 373 | 460 | 531 |
LGJ-185/45 | 30/2.80 | 7/2.80 | 184.73 | 43.1 | 227.83 | 19.6 | 0.1564 | 80190 | 848.2 | 80 | 17.8 | 379 | 469 | 541 |
185(LGJJGB1179-74) | 7/2.8 | 30/2.8 | 19.6 | 850 | ||||||||||
LGJ-210/10 | 18/3.80 | 7/3.80 | 204.14 | 11.34 | 215.48 | 19 | 0.1411 | 45140 | 650.7 | 66 | 21.2 | 397 | 490 | 565 |
LGJ-210/25 | 24/3.33 | 7/2.22 | 209.02 | 27.1 | 236.12 | 19.98 | 0.138 | 65990 | 789.1 | 73 | 19.6 | 405 | 501 | 579 |
LGJ-210/35 | 26/3.22 | 7/2.50 | 211.73 | 34.36 | 246.09 | 20.38 | 0.1363 | 74250 | 853.9 | 76 | 18.9 | 409 | 507 | 586 |
LGJ-210/50 | 30/2.98 | 7/2.98 | 209.24 | 48.82 | 258.06 | 20.86 | 0.1381 | 90830 | 960.8 | 80 | 17.8 | 409 | 507 | 586 |
LGJ-240/30 | 24/3.60 | 7/2.40 | 244.29 | 31.67 | 275.96 | 21.6 | 0.1181 | 75620 | 922.2 | 73 | 19.6 | 445 | 552 | 639 |
240(LGJQGB1179-74) | 7/2.4 | 24/3.59 | 21.6 | 937 |