铝绞线及钢芯铝绞线 - 钢芯铝绞线的物理参数及载流量
标称截面积 |
弹性模量/GPa |
线胀系数/10-6C-1 |
计算载流量/A |
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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 |
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