电力电缆
详细介绍
架空裸导线
架空导线裸绞线
1 、产品简介
本产品按GB/T1179-2008制造，适用于500kV及以下架空电力线路。产品也可按照IEC 标准、ASTM 标准、BS 标准及 DIN 等标准及客户的特殊要求进行生产。
2、产品用途：
2.1铝绞线
硬铝线导体
因强度小，不能承受较大的外力，主要用于档距不大，受力较小的配电线路连续使用温度可达 75℃。
2.2 铝合金绞线
铝合金导体
使用范围及主要特性：
可代替一部分铝绞线或钢芯铝绞线用于架空输配电线路上;连续使用温度可达 90℃，耐热铝 合金绞线的使用温度可达 150℃及以上，载流能力高;防腐性能好。
2.3 钢芯铝绞线
硬铝线导体
镀锌钢线
适用作大档距架空输配电线路或线路的架空地线，连续使用温度可达 75℃.
3、电缆结构图
4.、电缆型号 The type of cable
|
型号 Type |
名称 Description |
|
JL |
铝绞线 aluminum stranded conductor |
|
JL/G1A、JL/G1B |
普通型钢芯铝绞线 ordinary type aluminum conductor steel-reinforced wire |
|
JL/G2A、JL/G2B |
高强度钢芯铝绞线 High-strength aluminum conductor steel-reinforced wire |
|
JL/G3A |
特高强度钢芯铝绞线 Special high-intensity-level aluminum conductor steel-reinforced |
|
JL/G1AF、JL/G2AF、JL/G3AF |
防腐型钢芯铝绞线 Anti-corrosion type aluminum conductor steel-reinforced |
|
JLHA2、JLHA1 |
铝合金绞线 Aluminum Alloy Stranded Conductor |
5、规格尺寸技术参数
铝绞线 JL
执行标准：GB/T 1179-2008 等同于 IEC 61089
|
规格号 |
面积 (mm2) |
单线根数 |
直径 mm |
线性质量 (kg/km) |
额定抗拉力kn |
直流电阻（20℃） (Ω/km) |
|
|
单线 |
绞线 |
||||||
|
10 |
10 |
7 |
1.35 |
4.05 |
27.4 |
1.95 |
2.8633 |
|
16 |
16 |
7 |
1.71 |
5.12 |
43.8 |
3.04 |
1.7896 |
|
25 |
25 |
7 |
2.13 |
6.40 |
68.4 |
4.50 |
1.1453 |
|
40 |
40 |
7 |
2.70 |
8.09 |
109.4 |
6.80 |
0.7158 |
|
63 |
63 |
7 |
3.39 |
10.2 |
172.3 |
10.39 |
0.4545 |
|
100 |
100 |
19 |
2.59 |
12.9 |
274.8 |
17.00 |
0.2877 |
|
125 |
125 |
19 |
2.89 |
14.5 |
343.6 |
21.25 |
0.2302 |
|
160 |
160 |
19 |
3.27 |
16.4 |
439.8 |
26.40 |
0.1798 |
|
200 |
200 |
19 |
3.66 |
18.3 |
549.7 |
32.00 |
0.1439 |
|
250 |
250 |
19 |
4.09 |
20.5 |
687.1 |
40.00 |
0.1151 |
|
315 |
315 |
37 |
3.29 |
23.0 |
867.9 |
51.97 |
0.0916 |
|
400 |
400 |
37 |
3.71 |
26.0 |
1102.0 |
64.00 |
0.0721 |
|
450 |
450 |
37 |
3.94 |
27.5 |
1239.8 |
72.00 |
0.0641 |
|
500 |
500 |
37 |
4.15 |
29.0 |
1377.6 |
80.00 |
0.0577 |
|
560 |
560 |
37 |
4.39 |
330.7 |
1542.9 |
89.60 |
0.0515 |
|
630 |
630 |
61 |
3.63 |
32.6 |
1738.3 |
100.80 |
0.0458 |
|
710 |
710 |
61 |
3.85 |
34.6 |
1959.1 |
113.60 |
0.0407 |
|
800 |
800 |
61 |
4.09 |
36.8 |
2207.4 |
128.00 |
0.0361 |
|
900 |
900 |
61 |
4.33 |
39.0 |
2483.3 |
144.00 |
0.0321 |
|
1000 |
1000 |
61 |
4.57 |
41.1 |
2759.2 |
160.00 |
0.0289 |
|
1120 |
1120 |
91 |
3.96 |
43.5 |
3093.5 |
176.20 |
0.0258 |
|
1250 |
1250 |
91 |
4.18 |
46.0 |
3452.6 |
200.00 |
0.0231 |
|
1400 |
1400 |
91 |
4.43 |
48.7 |
3866.9 |
224.00 |
0.0207 |
|
1500 |
1500 |
91 |
4.58 |
50.4 |
4143.1 |
240.00 |
0.0193 |
钢芯铝绞线(JL/G1A JL/G1B JL/G2A JL/G2B JL/G3A JL/G1AF、JL/G2AF、JL/G3AF) GB/T1179-2008 等同于.IEC60189
|
标称截面 |
钢比 |
规格号 |
面积 |
根数/单丝直径 |
外径 |
重量 |
额定抗拉力 |
20℃直流电阻 |
||||||
|
铝/钢 |
铝/钢 |
铝 |
钢 |
钢芯 |
绞线 |
JL/G1A |
JL/G1B |
JL/G2A |
JL/G2B |
JL/G3A |
||||
|
16/3 |
17 |
16 |
16/2.67 |
6/1.84 |
1/1.84 |
1.84 |
5.53 |
64.60 |
6.080 |
5.89 |
6.45 |
6.27 |
6.83 |
1.7934 |
|
25/4 |
17 |
25 |
25/4.17 |
6/2.30 |
1/2.30 |
2.30 |
6.91 |
100.90 |
9.130 |
8.83 |
9.71 |
9.42 |
10.25 |
1.1478 |
|
40/6 |
17 |
40 |
40/6.67 |
6/2.91 |
1/2.91 |
2.91 |
8.74 |
161.50 |
14.400 |
13.93 |
15.33 |
14.87 |
16.20 |
0.7174 |
|
65/10 |
17 |
63 |
63/10.5 |
6/3.66 |
1/3.66 |
3.66 |
11.00 |
254.40 |
21.630 |
20.58 |
22.37 |
21.63 |
24.15 |
0.4555 |
|
100/17 |
17 |
100 |
100/16.7 |
6/4.61 |
1/4.61 |
4.61 |
13.80 |
403.80 |
34.330 |
32.67 |
35.50 |
34.33 |
38.33 |
0.2869 |
|
125/7 |
6 |
125 |
125/6.94 |
18/2.97 |
1/2.97 |
2.97 |
14.90 |
397.90 |
29.170 |
28.68 |
30.14 |
29.65 |
31.04 |
0.2304 |
|
125/20 |
16 |
125 |
125/20.4 |
26/2.47 |
7/1.92 |
5.77 |
15.70 |
503.90 |
45.690 |
44.27 |
48.54 |
47.12 |
51.39 |
0.231 |
|
160/9 |
6 |
160 |
160/8.89 |
18/3.36 |
1/3.36 |
3.36 |
16.80 |
509.30 |
36.180 |
35.29 |
37.42 |
36.80 |
38.67 |
0.18 |
|
160/26 |
16 |
160 |
160/26.1 |
26/2.80 |
7/2.18 |
6.53 |
17.70 |
644.90 |
57.690 |
55.86 |
61.34 |
59.51 |
64.99 |
0.1805 |
|
200/11 |
6 |
200 |
200/11.1 |
18/3.76 |
1/3.76 |
3.76 |
18.80 |
636.70 |
44.220 |
43.11 |
45.00 |
44.22 |
46.89 |
0.144 |
|
200/32 |
16 |
200 |
200/32.6 |
26/3.13 |
7/2.43 |
7.30 |
19.80 |
806.20 |
70.130 |
67.85 |
74.69 |
72.41 |
78.93 |
0.1444 |
|
250/25 |
10 |
250 |
250/24.6 |
22/3.80 |
7/2.11 |
6.34 |
21.60 |
880.60 |
68.720 |
67.01 |
72.16 |
70.44 |
75.60 |
0.1154 |
|
250/40 |
16 |
250 |
250/40.7 |
26/3.50 |
7/2.72 |
8.16 |
22.20 |
1007.70 |
87.670 |
84.82 |
93.37 |
90.52 |
98.66 |
0.1155 |
|
315/22 |
7 |
315 |
315/21.8 |
45/2.99 |
7/1.99 |
5.97 |
23.90 |
1039.60 |
79.030 |
77.51 |
82.08 |
80.55 |
85.13 |
0.0917 |
|
315/50 |
16 |
315 |
315/51.3 |
26/3.93 |
7/3.05 |
9.16 |
24.90 |
1269.70 |
106.830 |
101.70 |
114.02 |
110.43 |
121.20 |
0.0917 |
|
400/28 |
7 |
400 |
400/27.7 |
45/3.36 |
7/2.24 |
6.73 |
26.90 |
1320.10 |
98.360 |
96.42 |
102.23 |
100.29 |
106.10 |
0.0722 |
|
400/50 |
13 |
400 |
400/51.9 |
54/3.07 |
7/3.07 |
9.21 |
27.60 |
1510.30 |
123.040 |
117.85 |
130.30 |
126.67 |
137.56 |
0.0723 |
|
450/30 |
7 |
450 |
450/31.1 |
45/3.57 |
7/2.38 |
7.14 |
28.50 |
1485.20 |
107.470 |
105.29 |
111.82 |
109.64 |
115.87 |
0.0642 |
|
450/60 |
13 |
450 |
450/58.3 |
54/3.26 |
7/3.26 |
9.77 |
29.30 |
1699.10 |
138.420 |
132.58 |
146.58 |
142.50 |
154.75 |
0.0643 |
|
500/35 |
7 |
500 |
500/34.6 |
45/3.76 |
7/2.51 |
7.52 |
30.10 |
1650.20 |
119.410 |
116.99 |
124.25 |
121.83 |
128.74 |
0.0578 |
|
500/65 |
13 |
500 |
500/64.8 |
54/3.43 |
7/3.43 |
10.30 |
30.90 |
1887.90 |
153.800 |
147.31 |
162.87 |
158.33 |
171.94 |
0.0578 |
|
560/40 |
7 |
560 |
560/38.7 |
45/3.98 |
7/2.65 |
7.96 |
31.80 |
1848.20 |
133.740 |
131.03 |
139.16 |
136.45 |
144.19 |
0.0516 |
|
560/70 |
13 |
560 |
560/70.9 |
54/3.63 |
19/2.18 |
10.90 |
32.70 |
2103.40 |
172.590 |
167.63 |
182.52 |
177.56 |
192.19 |
0.0516 |
|
630/45 |
7 |
630 |
630/43.6 |
45/4.22 |
7/2.81 |
8.44 |
33.80 |
2079.20 |
150.450 |
147.40 |
156.55 |
153.50 |
162.21 |
0.0459 |
|
630/80 |
13 |
630 |
630/79.8 |
54/3.85 |
19/2.31 |
11.60 |
34.70 |
2366.30 |
191.770 |
186.19 |
202.94 |
197.36 |
213.32 |
0.0459 |
|
710/50 |
7 |
710 |
710/49.1 |
45/4.48 |
7/2.99 |
8.96 |
35.90 |
2343.20 |
169.560 |
166.12 |
176.43 |
172.99 |
282.81 |
0.0407 |
|
710/90 |
13 |
710 |
710/89.9 |
54/4.09 |
19/2.45 |
12.30 |
36.80 |
2666.80 |
216.120 |
209.83 |
228.71 |
222.42 |
240.41 |
0.0407 |
|
800/35 |
4 |
800 |
800/34.6 |
72/3.76 |
7/2.51 |
7.52 |
37.60 |
2480.20 |
167.410 |
164.99 |
172.25 |
169.83 |
176.74 |
0.0361 |
|
800/65 |
8 |
800 |
800/66.7 |
84/3.48 |
7/3.48 |
10.40 |
38.30 |
2732.70 |
205.330 |
198.67 |
214.67 |
210.00 |
224.00 |
0.0362 |
|
800/100 |
13 |
800 |
800/101 |
54/4.34 |
19/2.61 |
13.00 |
39.10 |
3004.90 |
243.520 |
236.43 |
257.71 |
250.61 |
270.88 |
0.0362 |
|
900/40 |
4 |
900 |
900/38.9 |
72/3.99 |
7/2.66 |
7.98 |
39.90 |
2790.20 |
188.330 |
185.61 |
193.78 |
191.06 |
198.83 |
0.0321
|
|
900/75 |
8 |
900 |
900/75.0 |
84/3.69 |
7/3.69 |
11.10 |
40.60 |
3074.20 |
226.500 |
219.00 |
231.75 |
226.50 |
244.50 |
0.0322 |
|
1000/45 |
4 |
1000 |
1000/43.2 |
72/4.21 |
7/2.80 |
8.41 |
42.10 |
3100.30 |
209.260 |
206.23 |
215.31 |
212.28 |
220.93 |
0.0289 |
|
1120/50 |
4 |
1120 |
1120/47.3 |
72/4.45 |
19/1.78 |
8.90 |
44.50 |
3464.90 |
234.530 |
231.22 |
241.15 |
237.84 |
247.77 |
0.0258 |
|
1120/90 |
8 |
1120 |
1120/91.2 |
84/4.12 |
19/2.47 |
12.40 |
45.30 |
3811.50 |
283.170 |
276.78 |
295.14 |
289.55 |
307.79 |
0.0258 |
|
1250/50 |
4 |
1250 |
1250/52.8 |
72/4.70 |
19/1.88 |
9.40 |
47.00 |
3867.10 |
261.750 |
258.06 |
269.14 |
265.44 |
276.53 |
0.0231 |
|
1250/100 |
8 |
1250 |
1250/102 |
84/4.35 |
19/2.61 |
13.10 |
47.90 |
4253.90 |
316.040 |
308.91 |
330.29 |
323.16 |
343.52 |
0.0232 |
|
注：表中性能同样适用于 JFL/G1AF,JL/G2AF,JL/G3AF 防腐型钢芯铝绞线，但单位长度质量应按附录 C 的方法计算。
|
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7/交货长度及包装
7.1根据双方协议以任何长度的电缆交货。另外，我公司可根据客户要求按协议设计制造特殊型号规格的电缆。交货长度讲量误差为±0.5%。
7.2 在正常的装卸运输和储存中，导线应适当包装以防损伤。
7.3 导线应成盘交货，最外一层与电缆盘侧板边缘的距离应不小于30mm，并妥善包装。连在一起的两根导线，其连接处应至少剪断一半，并将连接处的两边扎牢。
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