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WANGYUAN 附录
ELELCTRIC TECHNOLOGY Ltd. Appenddix

附录 7 铝包钢芯铝合金绞线 JLHA1/LB1A GB/T 1179-1999

Aluminum alloy conductor with aluminum clad-sfeel reinforced JLHA1/LB1A GB/T 1179-1909 D

单线根数 附录 Appenddix
单线直径
直径
面积 area The number of Single wire diameter diameter 单位长度 2℃直流电
规格号 钢比％ single-line 重量 kg/ 额定抗拉 流不大于
力 kN
Specif- Than 铝包钢 铝包钢 铝包钢 km Rated Ω/km
ications steel 铝合金 Aluminum- 总计 铝包钢 铝合金 Aluminum- Aluminum- 绞线 Weight tensile 2 ℃ DC
No. Aluminum total 铝合金 Aluminum Twisted per unit Flow is not
clad Aluminum Aluminum- clad clad length strength greater than
clad
mm 2 mm mm
16 16.7 17.7 2.96 20.7 6 1 1.94 1.94 1.94 5.82 66.1 9.31 1.789
25 16.7 27.7 4.62 32.3 6 1 2.42 2.42 2.42 7.28 106.4 14.54 1.132
40 16.7 44.3 7.39 51.7 6 1 3.07 3.07 3.07 9.21 170.2 23.27 0.707
63 16.7 69.8 11.6 81.4 6 1 3.85 3.85 3.85 11.6 268.0 34.79 0.449
100 16.7 110 18.5 129 6 1 4.85 4.85 4.85 14.6 425.5 53.38 0.283
125 5.6 143 7.94 151 18 1 3.18 3.18 3.18 15.9 445.5 55.97 0.229
125 16.3 139 22.6 151 26 2.61 2.03 6.08 16.5 532.0 72.17 0.227
160 5.6 183 10.2 193 18 3.60 3.60 3.60 18.0 570.3 69.21 0.179
160 16.3 178 28.9 206 26 7 2.95 2.29 6.88 18.7 680.9 92.38 0.179
200 5.5 229 12.7 241 18 4.02 4.02 4.02 20.1 712.8 86.00 0.143
200 16.3 222 36.1 358 26 7 3.30 2.56 7.69 20.9 851.2 115.4 0.142
250 9.8 282 27.7 310 22 7 4.04 2.25 6.74 22.9 961.7 122.25 0.114
250 16.3 277 45.2 323 26 7 3.69 2.87 8.60 23.4 1064.0 141.5 0.114
315 6.9 359 24.6 364 45 7 3.19 2.12 6.37 25.5 1154.6 146.3 0.091
315 16.3 349 56.9 406 26 7 4.14 3.22 9.65 26.2 1340.6 178.38 0.090
400 6.9 456 31.5 487 45 7 3.59 2.39 7.18 28.7 1466.1 181.32 0.071
400 13.0 448 58.1 506 54 7 3.25 3.25 9.75 29.3 1621.6 215.22 0.071
450 6.9 513 35.4 548 45 7 3.81 2.54 7.62 30.5 1649.4 203.99 0.063
450 13.0 5041 65.3 569 54 7 3.45 3.45 10.3 31.0 1624.3 240.8 0.063
500 6.9 570 39.4 609 45 7 4.01 2.68 8.03 32.1 1832.6 226.6 0.057
500 13.0 560 72.6 632 54 7 3.63 3.63 10.9 32.7 2027.0 259.0 0.057
560 6.9 638 44.1 682 45 7 4.25 2.83 8.50 34.0 2052.6 253.8 0.051
560 12.7 625 79.5 707 54 19 3.85 2.31 11.5 34.8 2261.6 293.0 0.051
530 6.9 715 49.6 767 45 7 4.51 3.00 9.01 36.1 2309.1 285.58 0.045
630 12.7 706 89.4 795 54 19 4.08 2.45 12.2 36.7 2544.3 329.6 0.045
710 6.9 809 55.9 865 45 7 4.78 3.19 9.57 38.3 2602.3 321.8 0.046
710 12.7 796 101 896 54 19 4.33 2.60 13.0 39.0 2867.4 371.5 0.046
800 4.3 918 39.7 958 72 7 4.03 2.69 8.06 40.3 2798.8 336.7 0.036
800 8.3 906 75.6 983 84 7 3.71 3.71 11.1 40.8 3010.0 369.1 0.036
800 12.7 898 114 1010 54 19 4.60 2.78 13.6 41.4 3230.9 416.6 0.035
900 4.3 1033 44.6 1077 72 7 4.27 2.85 8.55 42.7 3148.6 378.89 0.032
900 8.3 1021 85.1 1106 84 7 3.93 3.93 11.8 43.2 3366.3 415.2 0.031
1000 4.3 1148 49.6 1197 72 7 4.50 3.00 9.01 45.0 3498.5 420.9 0.028
1120 4.2 1286 54.3 1340 72 19 4.77 1.91 9.54 47.7 3912.3 470.1 0.025
1120 8.1 1271 104 1375 84 19 4.39 2.63 13.2 48.3 4202.7 524.7 0.025
1250 4.2 1435 60.6 1495 72 19 5.04 2.01 10.1 50.4 4366.4 524.6 0.023
1250 8.1 1419 116 1535 84 19 4.64 2.78 13.9 51.0 4690.5 585.6 0.023

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