电线电缆网 > 架空线 裸电线 > 钢芯铝绞线的物理参数（完整版）
钢芯铝绞线的物理参数 - 无图版
hmchz --- 2007-06-14 16:12:54
1
标称截面积
/mm2(铝/钢) 弹性模量/GPa 线胀系数/10-6C-1 计算载流量/Ａ
70℃ 80℃ 90℃
10/2 79.0 19.0 66 78 87
16/3 79.0 19.1 85 100 113
25/4 79.0 19.1 111 131 149
35/6 79.0 19.1 134 158 180
50/8 79.0 19.1 161 191 218
50/30 105.0 15.3 166 195 218
70/10 79.0 19.1 194 232 266
70/40 105.0 15.3 196 230 257
95/15 76.0 18.9 252 306 351
95/20 76.0 18.5 233 277 319
95/55 105.0 15.3 230 270 301
120/7 66.0 21.2 287 350 401
120/20 76.0 18.9 285 348 399
120/25 76.0 18.5 265 315 365
120/70 105.0 15.3 258 301 335
150/8 66.0 21.2 323 395 454
150/20 73.0 19.6 326 400 461
150/25 76.0 18.9 331 407 469
150/35 80.0 17.8 331 407 469
185/10 66.0 21.2 372 458 528
185/25 73.0 19.6 379 468 540
185/30 76.0 18.9 373 460 531
185/45 80.0 17.8 379 469 541
210/10 66.0 21.2 397 490 565
210/25 73.0 19.6 405 501 579
210/35 76.0 18.9 409 507 586
210/50 80.0 17.8 409 507 586
240/30 73.0 19.6 445 552 639
240/40 76.0 18.9 440 546 633
240/55 80.0 17.8 445 554 641
300/15 61.0 21.4 495 615 711
300/20 63.0 20.9 502 624 722
300/25 65.0 20.5 505 628 726
300/40 73.0 19.6 503 628 728
300/50 76.0 18.9 504 629 730
300/70 80.0 17.8 512 641 745
400/20 61.0 21.4 595 746 864
400/25 63.0 20.9 584 730 845
400/35 65.0 20.5 583 729 844
400/50 69.0 19.3 592 741 857
400/65 76.0 18.9 597 752 876
400/95 80.0 17.8 608 767 895
500/35 63.0 20.9 670 842 977
500/45 65.0 20.5 664 834 967
500/65 69.0 19.3 667 850 983
630/45 63.0 20.9 763 964 1120
630/55 65.0 20.5 775 979 1136
630/80 67.0 19.4 774 977 1131
800/55 63.0 20.9 887 1126 1310
800/70 65.0 20.5 884 1121 1301
800/100 67.0 19.4 878 1113 1288
［xuesong 在 2008-1-30 16:08:47 编辑过］
hero --- 2007-06-20 15:53:05
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多谢分享
xunmeng --- 2007-08-21 21:43:55
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谢谢!!!
djj96 --- 2007-09-26 08:47:09
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lxw3254 --- 2007-10-10 13:58:29
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应该是 谢谢楼主
w550416 --- 2007-10-12 19:50:56
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hollyman --- 2007-10-18 19:02:00
7
bbs999 --- 2007-10-22 13:52:45
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老婆我爱你 --- 2008-07-17 12:31:47
9
这不就是标准,吗,
丁东 --- 2009-03-17 00:59:23
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虫子 --- 2009-04-12 10:51:14
11
谢谢
65690094 --- 2009-06-15 22:29:46
12