“导电率40的铝包钢绞线定做,铝包钢绞线30%导电率,北京钢绞线价格最低”参数说明
光传输模式: |
长途光缆 |
最佳传输频率窗口: |
架空电力钢绞线 |
折射率分布情况: |
骨架式光缆 |
产品认证: |
CCC |
截面积: |
80 |
抗拉强度: |
53.6kn |
材料形状: |
圆形 |
重量: |
339kg/km |
芯数: |
12 |
品牌: |
Rrt |
最大外径: |
12mm |
提供加工定制: |
是 |
产量: |
1000000000 |
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“导电率40的铝包钢绞线定做,铝包钢绞线30%导电率,北京钢绞线价格最低”详细介绍
导电率40的铝包钢绞线定做,铝包钢绞线30%导电率,北京钢绞线价格最低RRT集团铝包钢绞线用途:<o:p>用于大跨越输电线,良导体避雷地线,光纤复合架空地线,电线架设绞线,防冰雪导线,倍容导线,自阻尼导线,电气化铁路接触网承力索。执行标准:GB/T 1179-2008、YB/T 124-1997,TB/T2938,ASTM B 416,AS 1222, IEC610898-1991 按导电率分为:20AC、23AC、27AC、30AC、33AC、40AC六个组别,其相应的导电率为20.3%、23%、27%、30%、33%和40%IACS. 代号为: LBGJ、JLB1A、JLB20
“导电率40的铝包钢绞线定做,铝包钢绞线30%导电率,北京钢绞线价格最低”其他说明
标称截面mm2 |
结构 根数/直径n/mm |
外径 mm |
计算截面(mm2) |
直流电阻不大于D.C.(欧/km) 铝 |
计算拉断力KN |
计算质量kg/km |
交货长度不小于 m |
铝 |
钢 |
总计 |
16 |
3/2.60 |
5.60 |
6.85 |
9.08 |
15.93 |
3.367 |
13.32 |
90.1 |
2000 |
16 |
7/1.70 |
5.10 |
6.83 |
9.06 |
15.89 |
3.653 |
12.58 |
90.0 |
2000 |
25 |
3/3.25 |
7.00 |
10.7 |
14.19 |
24.89 |
2.327 |
20.79 |
140.7 |
2000 |
25 |
7/2.15 |
6.45 |
10.93 |
14.48 |
25.41 |
2.284 |
20.12 |
144.0 |
2000 |
35 |
3/3.85 |
7.54 |
15.02 |
19.90 |
34.92 |
1.659 |
29.19 |
197.5 |
2000 |
35 |
7/2.50 |
7.50 |
14.77 |
19.59 |
34.36 |
1.689 |
27.21 |
194.7 |
2000 |
50 |
3/4.60 |
9.91 |
21.44 |
28.42 |
49.86 |
1.162 |
41.68 |
282.0 |
1500 |
50 |
7/3.00 |
9.00 |
21.28 |
28.20 |
49.48 |
1.173 |
39.19 |
280.4 |
1500 |
70 |
7./3.60 |
10.80 |
30.64 |
40.61 |
71.25 |
0.815 |
56.43 |
403.7 |
1250 |
95 |
7/4.16 |
12.48 |
40.91 |
54.23 |
95.14 |
0.610 |
75.35 |
539.1 |
1000 |
120 |
19/2.85 |
14.25 |
52.12 |
69.09 |
121.21 |
0.481 |
96.00 |
689.5 |
1500 |
150 |
19/3.15 |
15.75 |
63.67 |
84.40 |
148.07 |
0.394 |
117.27 |
842.3 |
1250 |
185 |
19/3.50 |
17.50 |
78.60 |
104.20 |
182.80 |
0.319 |
144.78 |
1039.9 |
1000 |
210 |
19/3.75 |
18.75 |
90.24 |
119.61 |
209.85 |
0.278 |
166.20 |
1193.7 |
1000 |
240 |
19/4.00 |
20.00 |
102.67 |
136.09 |
238.76 |
0.244 |
189.10 |
1358.2 |
1000 |
300 |
37/3.20 |
22.40 |
127.96 |
169.61 |
297.57 |
0.197 |
235.68 |
1702.8 |
1000 |
400 |
37/3.70 |
25.90 |
171.07 |
226.76 |
397.83 |
0.147 |
315.08 |
2276.5 |
1000 |
500 |
37/4.16 |
29.12 |
216.25 |
286.65 |
502.90 |
0.117 |
398.30 |
2877.7 |
1000 |
630 |
61/3.63 |
32.67 |
271.46 |
359.84 |
631.30 |
0.093 |
499.99 |
3637.2 |
800 |
800 |
61/4.10 |
36.90 |
346.30 |
459.06 |
805.36 |
0.073 |
637.85 |
4640.1 |
800 |
16 |
3/2.60 |
5.60 |
9.88 |
6.05 |
15.93 |
2.728 |
10.29 |
74.5 |
2000 |
16 |
7/1.70 |
5.10 |
9.85 |
6.04 |
15.89 |
2.740 |
9.72 |
74.5 |
2000 |
25 |
3/3.25 |
7.00 |
15.43 |
9.46 |
24.89 |
1.746 |
16.08 |
116.4 |
2000 |
25 |
7/2.15 |
6.45 |
15.75 |
9.66 |
25.41 |
1.714 |
15.55 |
119.1 |
2000 |
35 |
3/3.85 |
7.54 |
21.65 |
13.27 |
34.92 |
1.244 |
22.56 |
163.3 |
2000 |
35 |
7/2.50 |
7.50 |
21.3 |
13.06 |
34.36 |
1.267 |
21.03 |
161.0 |
2000 |
50 |
3/4.60 |
9.91 |
30.91 |
18.95 |
49.86 |
0.872 |
32.21 |
233.2 |
1500 |
50 |
7/3.00 |
9.00 |
30.68 |
18.80 |
49.48 |
0.880 |
30.28 |
231.90 |
1500 |
70 |
7./3.60 |
10.80 |
44.17 |
27.08 |
71.25 |
0.611 |
43.61 |
333.9 |
1250 |
95 |
7/4.16 |
12.48 |
58.99 |
36.15 |
95.14 |
0.458 |
58.23 |
445.9 |
1000 |
120 |
19/2.85 |
14.25 |
75.15 |
46.06 |
121.21 |
0.361 |
74.18 |
570.3 |
1500 |
150 |
19/3.15 |
15.75 |
91.80 |
56.27 |
148.07 |
0.295 |
90.62 |
696.7 |
1250 |
185 |
19/3.50 |
17.50 |
113.34 |
69.46 |
182.80 |
0.239 |
118.87 |
860.00 |
1000 |
210 |
19/3.75 |
18.75 |
130.11 |
79.74 |
209.85 |
0.208 |
128.43 |
987.3 |
1000 |
240 |
19/4.00 |
20.00 |
148.03 |
90.73 |
238.76 |
0.183 |
146.12 |
1123.4 |
1000 |
300 |
37/3.20 |
22.40 |
184.49 |
113.08 |
297.57 |
0.148 |
182.11 |
1408.3 |
1000 |
400 |
37/3.70 |
25.90 |
246.65 |
151.18 |
397.83 |
0.111 |
243.47 |
1882.8 |
1000 |
500 |
37/4.16 |
29.12 |
311.80 |
191.10 |
502.90 |
0.087 |
307.77 |
2380.1 |
1000 |
630 |
61/3.63 |
32.67 |
391.41 |
239.89 |
631.30 |
0.070 |
386.36 |
3008.3 |
800 |
800 |
61/4.10 |
36.90 |
499.32 |
306.04 |
805.36 |
0.055 |
492.88 |
3837.8 |
800 |
|