|
|
LGJ钢芯铝绞线 240/40
LGJ型钢芯铝绞线(GB1179-83)的物理参数及载流量 |
标称截面积/(mm2铝/钢) |
根数/直径(mm) |
计算截面(mm2) |
外径(mm) |
最大直流电阻Ω |
计算拉断力(N) |
计算重量(kg/km) |
弹性模量/GPa |
线胀系数/10-6C-1 |
计算载流量/A |
铝 |
钢 |
铝 |
钢 |
总计 |
|
|
|
|
|
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 |
|
|
|
|
|
LGJ-240/40 |
26/3.42 |
7/2.66 |
238.85 |
38.9 |
277.75 |
21.66 |
0.1209 |
83370 |
964.3 |
76 |
18.9 |
440 |
546 |
633 |
LGJ-240/55 |
30/3.20 |
7/3.20 |
241.27 |
56.3 |
297.57 |
22.4 |
0.1198 |
102100 |
1108 |
80 |
17.8 |
445 |
554 |
641 |
240(LGJJGB1179-74) |
7/3.2 |
30/3.2 |
|
|
|
22.4 |
|
|
1111 |
|
|
|
|
|
LGJ-300/15 |
42/3.00 |
7/1.67 |
296.88 |
15.33 |
312.21 |
23.01 |
0.09724 |
68060 |
939.8 |
61 |
21.4 |
495 |
615 |
711 |
LGJ-300/20 |
45/2.93 |
7/1.95 |
303.42 |
20.91 |
324.33 |
23.43 |
0.0952 |
75680 |
1002 |
63 |
20.9 |
502 |
624 |
722 |
LGJ-300/25 |
48/2.85 |
7/2.22 |
306.21 |
27.1 |
333.31 |
23.76 |
0.09433 |
83410 |
1058 |
65 |
20.5 |
505 |
628 |
726 |
300(LGJQGB1179-74) |
7/2.6 |
54/2.62 |
|
|
|
|
|
|
|
|
|
|
|
|
LGJ-300/40 |
24/3.99 |
7/2.66 |
300.09 |
38.9 |
338.99 |
23.94 |
0.09614 |
92220 |
1133 |
73 |
19.6 |
503 |
628 |
728 |
LGJ-300/50 |
26/3.83 |
7/2.98 |
299.54 |
48.82 |
248.36 |
24.26 |
0.09636 |
103400 |
1210 |
76 |
18.9 |
504 |
629 |
730 |
LGJ-300/70 |
30/3.60 |
7/3.60 |
305.36 |
71.25 |
376.61 |
25.2 |
0.09463 |
128000 |
1402 |
80 |
17.8 |
512 |
641 |
745 |
300(LGJJGB1179-74) |
19/2.2 |
30/3.67 |
|
|
|
|
|
|
|
|
|
|
|
|
LGJ-400/20 |
42/3.51 |
7/1.95 |
406.4 |
20.91 |
427.31 |
26.91 |
0.07104 |
88850 |
1286 |
61 |
21.4 |
595 |
746 |
864 |
LGJ-400/25 |
45/3.33 |
7/2.22 |
391.91 |
27.1 |
419.01 |
26.64 |
0.0737 |
95940 |
1295 |
63 |
20.9 |
584 |
730 |
845 |
LGJ-400/35 |
48/3.22 |
7/2.50 |
390.88 |
34.36 |
425.24 |
26.82 |
0.07389 |
103900 |
1349 |
65 |
20.5 |
583 |
729 |
844 |
LGJ-400/50 |
54/3.07 |
7/3.07 |
399.73 |
51.82 |
451.55 |
27.63 |
0.07232 |
1123400 |
1511 |
69 |
19.3 |
592 |
741 |
857 |
400(LGJQGB1179-74) |
7/3.0 |
54/3.04 |
|
|
|
|
|
|
|
|
|
|
|
|
LGJ-400/65 |
26/4.42 |
7/3.44 |
398.94 |
65.06 |
464 |
28 |
0.07236 |
135200 |
1611 |
76 |
18.9 |
597 |
752 |
876 |
LGJ-400/95 |
30/4.16 |
19/2.50 |
407.75 |
93.27 |
501.02 |
29.14 |
0.07087 |
171300 |
1860 |
80 |
17.8 |
608 |
767 |
895 |
400(LGJJGB1179-74) |
19/2.5 |
30/4.17 |
|
|
|
|
|
|
|
|
|
|
|
|
LGJ-500/35 |
45/3.75 |
7/2.50 |
497.01 |
34.36 |
531.37 |
30 |
0.05812 |
119500 |
1642 |
63 |
20.9 |
670 |
842 |
977 |
LGJ-500/45 |
48/3.60 |
7/2.80 |
488.58 |
43.1 |
531.68 |
30 |
0.05912 |
128100 |
1688 |
65 |
20.5 |
664 |
834 |
967 |
LGJ-500/65 |
54/3.44 |
7/3.44 |
501.88 |
65.06 |
566.94 |
30.96 |
0.0576 |
154000 |
1897 |
69 |
19.3 |
667 |
850 |
983 |
500(LGJQGB1179-74) |
19/2.0 |
54/3.37 |
|
|
|
|
|
|
|
|
|
|
|
|
LGJ-630/45 |
45/4.20 |
7/2.80 |
623.45 |
43.1 |
666.55 |
33.6 |
0.04633 |
148700 |
2060 |
63 |
20.9 |
763 |
964 |
1120 |
LGJ-630/55 |
48/4.12 |
7/3.20 |
639.92 |
56.3 |
696.22 |
34.32 |
0.04814 |
164400 |
2209 |
65 |
20.5 |
775 |
979 |
1136 |
LGJ-630/80 |
54/3.87 |
19/2.32 |
635.19 |
80.32 |
715.51 |
34.82 |
0.04551 |
192900 |
2388 |
67 |
19.4 |
774 |
977 |
1131 |
600(LGJQGB1179-74) |
19/2.2 |
54/3.69 |
|
|
|
|
|
|
|
|
|
|
|
|
720/50 |
45/4.529 |
7/3.02 |
725.1 |
50.14 |
775.24 |
36.23 |
|
170600 |
2401 |
|
|
|
|
|
LGJ-800/55 |
45/4.80 |
7/3.20 |
814.3 |
56.3 |
870.6 |
38.4 |
0.03547 |
191500 |
2690 |
63 |
20.9 |
887 |
1126 |
1310 |
LGJ-800/70 |
48/4.63 |
7/3.60 |
808.15 |
71.25 |
879.4 |
38.58 |
0.03574 |
207000 |
2791 |
65 |
20.5 |
884 |
1121 |
1301 |
LGJ-800/100 |
54/4.33 |
19/2.60 |
795.17 |
100.88 |
896.05 |
38.98 |
0.03635 |
241100 |
2991 |
67 |
19.4 |
878 |
1113 |
1288 | |
|
|
|