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材料注释：
a)铝及铝合金线
LY9型硬铝线,符合GB/T 17048-1997;
LHA2 型高强度铝合金线,符合JB/T 8134-1997
LHA1型高强度铝合金线,符合JB/T 8134-1997
b)绞线用镀锌钢线,符合IEC 60888 (1987)
G1A 或G1B型普通强度镀锌钢线;
G2A 或G2B型高强度镀锌钢线
G3A 或G3B型特高强度镀锌钢线
c) 铝包钢线,符合GB/T 17937
LB1A或LB1B型铝包钢线
JLB2 型铝包钢线
注:
1.单线金属的电阻率以递增次序排列如下:
LY9: 28.264nΩ·m (对应于61﹪IACS)
LHA2: 32.530nΩ·m (对应于53﹪IACS)
LHA1: 32.840nΩ·m (对应于52.5﹪IACS)
LB2 63.86nΩ·m (对应于27﹪IACS)
LB1A,LB1B : 84.80nΩ·m (对应于20.3﹪IACS)
G1A,GIB: 191.57nΩ·m (对应于9﹪IACS)
G2A,G2B: 191.57nΩ·m (对应于9﹪IACS)
G3A: 191.57nΩ·m (对应于9﹪IACS)
A 铝绞线、铝合金绞线和铝包钢绞线
1. 铝绞线 JL型；稀土铝绞线 GB1179-1999
|
规格号
|
面积
mm2
|
单线根数
n
|
直径mm
|
单位长度质量kg/km
|
额定抗拉力
KN
|
直流电阻
20℃ Ω/km
|
|
|
单线
|
绞线
|
||||||
|
10
16
25
40
63
100
125
160
200
250
315
400
450
500
560
630
710
|
10
16
25
40
63
100
125
160
200
250
315
400
450
500
560
630
710
|
7
7
7
7
7
19
19
19
19
19
37
37
37
37
37
61
61
|
1.35
1.71
2.13
2.70
3.39
2.59
2.89
3.27
3.66
4.09
3.29
3.71
3.94
4.15
4.39
3.63
3.85
|
4.05
5.12
6.40
8.09
10.2
12.9
14.5
16.4
18.3
20.5
23.0
26.0
27.5
29.0
30.7
32.6
34.6
|
27.4
43.8
68.4
109.4
172.3
274.8
343.6
439.6
549.7
687.1
867.9
1102.0
1239.8
1377.6
1542.9
1738.3
1959.1
|
1.95
3.04
4.50
6.80
10.39
17.00
21.25
26.40
32.00
40.00
51.97
64.00
72.00
80.00
89.60
100.80
113.60
|
2.8633
1.7896
1.1453
0.7158
0.4545
0.2877
0.2302
0.1798
0.1439
0.1151
0.0916
0.0721
0.0641
0.0577
0.0515
0.0458
0.0407
|
适用范围：本产品适用于架空电力线路
2．高强度铝合金绞线
2.1 JLHA2型高强度铝合金绞线 GB1179-1999
适用范围：本产品适用架空输电用绞线
|
规格号
|
面积
mm2
|
单线根数
n
|
直径mm
|
单位长度质量kg/km
|
额定抗拉力
KN
|
直流电阻
20℃ Ω/km
|
|
|
单线
|
绞线
|
||||||
|
16
25
40
63
100
125
160
200
250
315
400
450
500
560
630
710
|
18.4
28.8
46.0
72.5
115
144
184
230
288
363
460
518
575
645
725
817
|
7
7
7
7
19
19
19
19
19
37
37
37
37
61
61
61
|
1.83
2.29
2.89
3.63
2.78
3.10
3.51
3.93
4.39
3.53
3.98
4.22
4.45
3.67
3.89
4.13
|
5.49
6.89
8.68
10.9
13.9
15.5
17.6
19.6
22.0
24.7
27.9
29.6
31.2
33.0
35.0
37.2
|
50.4
78.7
125.9
198.3
316.3
395.4
506.1
632.7
790.8
998.9
1268.4
1426.9
1585.5
1778.4
2000.7
2254.8
|
5.43
8.49
13.58
21.39
33.95
42.44
54.32
67.91
84.88
106.95
135.81
152.79
169.76
190.14
213.90
241.07
|
1.7896
1.1453
0.7158
0.4545
0.2877
0.2302
0.1798
0.1439
0.1151
0.0916
0.0721
0.0641
0.0577
0.0516
0.0458
0.0407
|
2.2 JLHA1型高强度铝合金绞线、GB1179-1999
适用范围：本产品适用架空输电用绞线
|
规格号
|
面积
mm2
|
单线根数
n
|
直径mm
|
单位长度质量kg/km
|
额定抗拉力
KN
|
直流电阻
20℃ Ω/km
|
|
|
单线
|
绞线
|
||||||
|
16
25
40
63
100
125
160
200
250
315
400
450
500
560
630
710
|
18.6
29.0
46.5
73.2
116
145
186
232
290
366
465
523
581
651
732
825
|
7
7
7
7
19
19
19
19
19
37
37
37
37
61
61
61
|
1.84
2.30
2.91
3.65
2.79
3.12
3.53
3.95
4.41
3.55
4.00
4.24
4.47
3.69
3.91
4.15
|
5.52
6.90
8.72
10.9
14.0
15.6
17.6
19.7
22.1
24.8
28.0
29.7
31.3
33.2
35.2
37.3
|
50.8
79.5
127.1
200.2
319.3
399.2
511.0
638.7
798.4
1008.4
1280.5
1440.5
1600.6
1795.3
2019.8
2276.2
|
6.04
9.44
15.10
23.06
37.76
47.20
58.56
73.20
91.50
115.29
146.40
164.70
183.00
204.96
230.58
259.86
|
1.7896
1.1453
0.7158
0.4545
0.2877
0.2302
0.1798
0.1439
0.1151
0.0916
0.0721
0.0641
0.0577
0.0516
0.0458
0.0407
|
2.3 58%(60%)IACS耐热铝合金绞线 NRLH58J NRLH60J
|
标称截面
|
结构
根数/直径
|
外径
mm
|
直流电阻
20℃ Ω/km
|
额定抗拉力
N
|
单位长度质量kg/km
|
计算载流量 A
|
||
|
90℃
|
110℃
|
150℃
|
||||||
|
50
|
7/3.00
|
9.00
|
0.6085
|
7379
|
135.5
|
227
|
272
|
340
|
|
70
|
7/3.60
|
10.8
|
0.4226
|
10288
|
195.1
|
281
|
337
|
423
|
|
95
|
7/4.16
|
12.48
|
0.3165
|
13280
|
260.5
|
341
|
411
|
517
|
|
120
|
19/2.85
|
14.25
|
0.2496
|
18070
|
333.5
|
396
|
479
|
604
|
|
150
|
19/3.15
|
15.75
|
0.2043
|
21380
|
407.4
|
456
|
552
|
699
|
|
185
|
19/3.50
|
17.50
|
0.1655
|
26390
|
503.0
|
521
|
633
|
803
|
|
210
|
19/3.75
|
18.75
|
0.1442
|
30300
|
577.4
|
564
|
687
|
873
|
|
240
|
19/4.00
|
20.00
|
0.1267
|
33340
|
656.9
|
614
|
749
|
954
|
|
300
|
37/3.20
|
22.40
|
0.1019
|
42960
|
820.4
|
707
|
865
|
1104
|
|
400
|
37/3.70
|
25.90
|
0.07622
|
57400
|
1097
|
848
|
1042
|
1337
|
|
500
|
37/4.16
|
29.12
|
0.0603
|
70230
|
1387
|
975
|
1202
|
1549
|
|
630
|
61/3.63
|
32.67
|
0.04814
|
86360
|
1744
|
1121
|
1389
|
1799
|
|
800
|
61/4.10
|
36.90
|
0.03774
|
106540
|
2225
|
1289
|
1605
|
2092
|
3．高强度铝包钢绞线
3.1 JLB1A、JLB1B 铝包钢绞线 GB1179-1999
|
规格号
|
面积 mm2
|
单线根数
|
直径
mm
|
单位长度重量
kg/km
|
额定抗拉力
KN
|
直流电阻
20℃ Ω/km |
|||
|
单线
|
绞线
|
JLB1A
|
JLB1B
|
JLB1A
|
JLB1B
|
||||
|
4
6.3
10
12.5
16
25
40
40
63
100
125
160
200
200
|
12.0
18.9
30.0
37.5
48.0
75.0
120.0
120
189.0
300.0
375.0
480.0
600.0
600.0
|
7
7
7
7
7
7
7
19
19
37
37
37
37
61
|
1.48
1.85
2.34
2.61
2.95
3.69
4.67
2.84
3.56
3.21
3.59
4.06
4.54
3.54
|
4.43
5.56
7.01
7.84
8.86
11.08
14.02
14.18
17.79
22.49
25.15
28.45
31.81
31.85
|
80.1
126.2
200.3
250.4
320.5
500.7
801.2
805.0
1267.9
2017.3
2521.7
3227.7
4034.7
4040.6
|
79.4
125.0
198.5
248.1
317.5
496.2
793.9
797.7
1256.4
1999.0
2498.7
3198.3
3997.9
4003.8
|
16.1
25.3
40.2
50.3
64.3
93.8
132.0
160.8
240.0
402.0
476.3
580.8
684.0
762.0
|
15.8
25.0
39.6
49.5
63.4
99.0
158.4
158.4
249.5
396.0
495.0
633.6
792.0
792.0
|
7.1592
4.5455
2.8637
2.291
1.7898
1.1455
0.7159
0.7194
0.4568
0.2884
0.2307
0.1803
0.1442
0.1444
|
|
规格号
|
面积 mm2
|
单线根数
|
直径mm
|
单位长度重量
kg/km
|
额定抗拉力
KN
|
直流电阻
20℃ Ω/km |
|
|
单线
|
绞线
|
||||||
|
16
25
40
40
63
100
125
160
200
200
|
36.2
56.5
90.4
90.4
142.0
226.0
282.0
362.0
452.0
452.0
|
7
7
7
19
19
37
37
37
37
61
|
2.56
3.21
4.05
2.46
3.09
2.79
3.12
3.53
3.94
3.07
|
7.69
9.62
12.20
12.30
15.40
19.50
21.80
24.70
27.60
27.60
|
216.4
338.2
541.1
543.7
856.4
1362.6
1703.2
2180.1
2725.1
2729.1
|
39.0
61.0
97.6
97.6
153.7
244.0
305.0
390.4
488.0
488.0
|
1.7896
1.1454
0.7159
0.7193
0.4567
0.2884
0.2307
0.1803
0.1442
0.1444
|
3.2 JLB2铝包钢绞线 GB1179-1999
61根导线 37根导线 19根导线 7根导线
B.钢芯铝绞线及钢芯铝合金绞线
1. 钢芯铝绞JL/G1A JL/G1B JL/G2A JL/G2B JL/G3A GB/ T1179-1999
适用范围：本产品适用于大距离架空电力输配电线路
|
规格号
mm2
|
导体结构根数/线径
mm
|
计算绞合外径
mm
|
额定抗拉力KN
|
20℃时的 导体电阻
Ω/㎞
|
成品参考
重量 KG/KM |
||||||
|
铝
|
钢
|
钢芯
|
绞线
|
JL/G1A
|
JL/G1B
|
JL/G2A
|
JL/G2B
|
JL/G3A
|
|||
|
16
25
40
63
100
|
6/1.84
6/2.30
6/2.91
6/3.66
6/4.61
|
1/1.84
1/2.30
1/2.91
1/3.66
1/4.61
|
1.84
2.3
2.91
3.66
4.61
|
5.53
6.91
8.74
11.0
13.8
|
6.08
9.13
14.40
21.63
34.33
|
5.89
8.83
13.93
20.58
32.67
|
6.45
9.71
15.33
22.37
35.5
|
6.27
9.42
14.87
21.63
34.33`
|
6.83
10.25
16.2
24.15
38.33
|
1.7934
1.1478
0.7174
0.4555
0.2869
|
64.6
100.9
161.5
254.4
403.8
|
|
125
125
160
160
200
|
18/2.97
26/2.47
18/3.36
26/2.80
18/3.76
|
1/2.97
7/1.92
1/3.36
7/2.18
1/3.76
|
2.97
5.77
3.36
6.53
3.76
|
14.9
15.7
16.8
17.7
18.8
|
29.17
45.69
36.18
57.69
44.22
|
28.68
44.27
35.29
55.86
43.11
|
30.14
48.54
37.42
61.34
45.00
|
29.65
47.12
36.80
59.51
44.22
|
31.04
51.39
38.67
64.99
46.89
|
0.2304
0.2310
0.1800
0.1805
0.1440
|
397.9
503.9
509.3
644.9
639.7
|
|
200
250
250
315
315
|
26/3.13
22/3.80
26/3.50
45/2.99
26/3.93
|
7/2.43
7/2.11
7/2.72
7/1.99
7/3.05
|
7.30
6.34
8.16
5.97
9.16
|
19.8
21.6
22.2
23.9
24.9
|
70.13
68.72
87.67
79.03
106.83
|
67.85
67.01
84.82
77.51
101.7
|
74.69
72.16
93.37
82.08
114.02
|
72.41
70.44
90.55
80.55
110.43
|
78.93
75.60
98.66
85.13
121.2
|
0.1444
0.1154
0.1155
0.0917
0.0917
|
806.2
880.6
1007.7
1039.6
1269.7
|
|
400
400
450
450
500
|
45/3.36
54/3.07
45/3.57
54/3.26
45/3.76
|
7/2.24
7/3.07
7/2.38
7/3.26
7/2.51
|
6.73
9.21
7.14
9.77
7.52
|
26.9
27.6
28.5
29.3
30.1
|
98.36
123.04
107.47
138.42
119.41
|
96.42
117.85
105.29
132.58
116.99
|
102.23
130.30
111.82
146.58
124.25
|
100.29
126.67
109.64
142.50
121.83
|
106.10
137.56
115.87
154.75
128.74
|
0.0722
0.0723
0.0642
0.0643
0.0578
|
1320.1
1510.3
1485.2
1699.1
1650.2
|
|
500
560
560
630
630
710
710
|
54/3.43
45/3.98
54/3.63
45/4.22
54/3.85
45/4.48
54/4.09
|
7/3.43
7/2.65
19/2.18
7/2.81
19/2.31
7/2.99
19/2.45
|
10.3
7.96
10.9
8.44
11.6
8.89
12.3
|
30.9
31.8
32.7
33.8
34.7
35.9
36.8
|
153.80
133.74
172.59
150.45
191.77
169.56
216.12
|
147.31
131.03
167.63
147.40
186.19
166.12
209.83
|
162.87
139.16
182.52
156.55
202.94
176.43
228.71
|
158.33
136.45
177.56
153.50
197.36
172.99
222.42
|
171.94
144.19
192.45
162.21
213.32
282.81
240.41
|
0.0578
0.0516
0.0516
0.0459
0.0459
0.0407
0.0407
|
1887.9
1848.2
2103.4
2079.2
2366.3
2343.2
2666.8
|
54根铝线/19根钢线 26根铝线/19根钢线 18根钢线/1根钢线
2、LGJ型钢芯铝绞线 （GB1179-83）
|
标称截面（mm2）
|
根数/直径（mm）
|
计算截面（mm2）
|
外径（mm）
|
计算拉
断力（N） |
计算重量
（kg/km） |
|||
|
铝
|
钢
|
铝
|
钢
|
总计
|
||||
|
50/8
70/10
95/15
95/20
120/20
|
6/3.20
6/3.80
26/2.15
7/4.16
26/2.38
|
1/3.20
1/3.80
7/1.67
7/1.85
7/1.85
|
48.25
68.05
94.39
95.14
115.67
|
8.04
11.34
15.33
18.82
18.82
|
56.29
79.39
109.72
113.96
134.49
|
9.60
11.40
13.61
13.87
15.07
|
16870
23390
35000
37200
41000
|
195.1
275.2
380.8
408.9
466.8
|
|
120/25
150/20
150/25
185/25
185/35
|
7/4.72
24/2.78
26/2.70
24/3.15
26/2.98
|
7/2.10
7/1.85
7/2.10
7/2.10
7/2.32
|
122.48
145.68
148.86
187.04
181.34
|
24.25
18.82
24.25
24.25
29.59
|
146.73
164.50
173.11
211.29
210.93
|
15.74
16.67
17.10
18.90
18.88
|
47880
46630
54110
59420
64320
|
526.6
549.4
601.0
706.1
732.6
|
|
210/10
210/25
210/35
210/50
240/30
|
18/3.80
24/3.33
26/3.22
30/2.98
24/3.60
|
7/3.80
7/2.22
7/2.50
7/2.98
7/2.40
|
204.14
209.02
211.73
209.24
244.29
|
11.34
27.10
34.36
48.82
31.67
|
215.48
236.12
246.09
258.06
275.96
|
19.00
19.98
20.38
20.86
21.60
|
45140
65990
74250
90830
75620
|
650.7
789.1
853.9
960.8
922.2
|
|
240/40
240/55
300/15
300/20
300/25
|
26/3.42
30/3.20
42/3.00
45/2.93
48/2.85
|
7/2.66
7/3.20
7/1.67
7/1.95
7/2.22
|
238.85
241.27
296.88
303.42
306.21
|
38.90
56.30
15.33
20.91
27.10
|
277.75
297.57
312.21
324.33
333.31
|
21.66
22.40
23.01
23.43
23.76
|
83370
102100
68060
75680
83410
|
964.3
1108
939.8
1002
1058
|
|
300/40
300/50
300/70
400/20
400/25
|
24/3.99
26/3.83
30/3.60
42/3.51
45/3.33
|
7/2.66
7/2.98
7/3.60
7/1.95
7/2.22
|
300.09
299.54
305.36
406.40
391.91
|
38.90
48.82
71.25
20.91
27.10
|
338.99
248.36
376.61
427.31
419.01
|
23.94
24.26
25.20
26.91
26.64
|
92220
103400
128000
88850
95940
|
1133
1210
1402
1286
1295
|
|
400/35
400/50
400/65
400/95
500/35
|
48/3.22
54/3.07
26/4.42
30/4.16
45/3.75
|
7/2.50
7/3.07
7/3.44
19/2.50
7/2.50
|
390.88
399.73
398.94
407.75
497.01
|
34.36
51.82
65.06
93.27
34.36
|
425.24
451.55
464.00
501.02
531.37
|
26.82
27.63
28.00
29.14
30.00
|
103900
123400
135200
171300
119500
|
1349
1511
1611
1860
1642
|
|
500/45
500/65
630/45
630/55
630/80
|
48/3.60
54/3.44
45/4.20
48/4.12
54/3.87
|
7/2.80
7/3.44
7/2.80
7/3.20
19/2.32
|
488.58
501.88
623.45
639.92
635.19
|
43.10
65.06
43.10
56.30
80.32
|
531.68
566.94
666.55
696.22
715.51
|
30.00
30.96
33.60
34.32
34.82
|
128100
154000
148700
164400
192900
|
1688
1897
2060
2209
2388
|
|
720/50
800/55
800/70
800/100
|
45/4.529
45/4.80
48/4.63
54/4.33
|
7/3.02
7/3.20
7/3.60
19/2.60
|
725.1
814.30
808.15
795.17
|
50.14
56.30
71.25
100.88
|
775.24
870.60
879.40
896.05
|
36.23
38.40
38.58
38.98
|
170600
191500
207000
241100
|
2401
2690
2791
2991
|
2. 钢芯铝合金绞
2.1 JLHA2/G1A JLHA2/G1B JLHA2/G3A GB/T1179-1999
适用范围：本产品适用于大距离架空电力输配电线路
|
规格号
mm2
|
导体结构根数/线径mm
|
计算绞合外径mm
|
额定抗拉力KN
|
20℃时的导 体电阻Ω/㎞
|
成品参考重 量KG/KM
|
||||
|
铝
|
钢
|
钢芯
|
绞线
|
JLHA2/G1A
|
JLHA2/G1B
|
JLHA2/G3A
|
|||
|
16
25
40
63
100
|
6/1.98
6/2.47
6/3.13
6/3.92
18/2.85
|
1/1.98
1/2.47
1/3.13
1/3.92
1/3.85
|
1.98
2.47
3.13
3.92
2.85
|
5.93
7.41
9.38
11.8
14.3
|
9.02
13.96
22.02
34.68
41.24
|
8.81
13.62
21.25
33.48
40.79
|
9.88
15.25
24.17
37.58
42.97
|
1.793
1.1470
0.7170
0.4550
0.2880
|
74.4
116.2
185.9
292.8
366.4
|
|
125
125
160
160
200
|
18/3.19
26/2.65
18/3.61
26/3.00
18/4.04
|
1/3.19
7/2.06
1/3.61
7/2.34
1/4.04
|
3.19
6.19
3.61
7.01
4.04
|
16.0
16.8
18.0
19.0
20.2
|
51.23
69.86
65.58
88.52
81.97
|
50.43
68.22
64.56
86.42
80.69
|
53.47
76.42
68.03
96.61
85.04
|
0.2310
0.2310
0.1800
0.1800
0.1440
|
458.0
579.9
586.2
742.3
732.8
|
|
200
250
250
315
315
|
26/3.36
22/4.08
26/3.75
45/3.20
26/4.21
|
7/2.61
7/2.27
7/2.92
7/2.14
7/3.28
|
7.83
6.80
8.76
6.41
9.83
|
21.3
23.1
23.8
25.6
26.7
|
110.64
117.09
138.31
136.28
171.90
|
108.02
115.13
135.03
134.52
166.00
|
120.77
124.72
150.96
143.30
188.44
|
0.1440
0.1150
0.1150
0.0910
0.0910
|
927.9
1013.5
1159.8
1196.5
1461.4
|
|
400
400
450
450
500
|
45/3.61
54/3.29
45/3.83
54/3.49
45/4.04
|
7/2.41
7/3.29
7/2.55
7/3.49
7/2.69
|
7.22
9.88
7.66
10.5
8.07
|
28.9
29.7
30.6
31.5
32.3
|
172.10
201.46
193.61
226.64
215.12
|
169.87
195.49
191.10
219.93
212.33
|
180.69
218.17
203.28
245.44
225.86
|
0.0720
0.0720
0.0640
0.0640
0.0570
|
1519.4
1738.3
1709.3
1955.6
1899.3
|
|
500
560
560
630
630
710
710
|
54/3.68
45/4.27
54/3.90
72/3.58
54/4.13
72/3.80
54/4.39
|
19/3.68
7/2.85
19/2.34
7/2.39
19/2.48
7/2.53
19/2.63
|
11.1
8.54
11.7
7.16
12.4
7.60
13.2
|
33.2
34.2
35.1
35.8
37.2
38.0
39.5
|
251.82
240.93
283.21
249.62
318.61
281.32
359.06
|
244.36
237.82
277.49
247.43
312.18
278.85
351.82
|
269.73
252.97
305.25
258.08
343.40
290.85
387.01
|
0.0570
0.0510
0.0510
0.0450
0.0450
0.0400
0.0400
|
2172.9
2127.2
2420.9
2248.0
2723.5
2533.4
3069.4
|
|
规格号
mm2
|
导体结构根数/线径
mm
|
计算绞合外径
mm
|
额定抗拉力KN
|
20℃时的导 体电阻Ω/㎞
|
成品参考重
量KG/KM |
||||
|
铝
|
钢
|
钢芯
|
绞线
|
JLHA1/G1A
|
JLHA1/G1B
|
JLHA1/G3A
|
|||
|
16
|
6/1.99
|
1/1.99
|
1.99
|
5.96
|
9.67
|
9.45
|
10.53
|
1.7934
|
75.1
|
|
25
|
6/2.48
|
1/2.48
|
2.48
|
7.45
|
14.96
|
14.62
|
16.27
|
1.1478
|
117.3
|
|
40
|
6/3.14
|
1/3.14
|
3.14
|
9.42
|
23.63
|
22.85
|
25.79
|
0.7174
|
187.7
|
|
63
|
6/3.94
|
1/3.94
|
3.94
|
11.8
|
36.48
|
35.26
|
39.41
|
0.4555
|
295.6
|
|
100
|
18/2.87
|
1/2.87
|
2.87
|
14.3
|
45.12
|
44.67
|
46.86
|
0.2880
|
369.9
|
|
125
|
18/3.21
|
1/3.21
|
3.21
|
16.0
|
56.08
|
55.27
|
58.34
|
0.2304
|
462.3
|
|
125
|
26/2.67
|
7/2.07
|
6.22
|
16.9
|
74.88
|
73.22
|
81.50
|
0.2310
|
585.4
|
|
160
|
18/3.63
|
1/3.63
|
3.63
|
18.1
|
69.92
|
68.89
|
72.40
|
0.1800
|
591.8
|
|
160
|
26/3.02
|
7/2.35
|
7.04
|
19.1
|
94.94
|
92.82
|
103.11
|
0.1805
|
749.4
|
|
200
|
18/4.05
|
1/4.05
|
4.05
|
20.3
|
87.40
|
86.11
|
90.50
|
0.1444
|
739.8
|
|
200
|
26/3.37
|
7/2.62
|
7.87
|
21.4
|
118.67
|
116.02
|
128.89
|
0.1444
|
936.7
|
|
250
|
22/4.10
|
7/2.28
|
6.83
|
23.2
|
124.02
|
122.02
|
131.72
|
0.1154
|
1023.2
|
|
250
|
26/3.77
|
7/2.93
|
8.80
|
23.9
|
145.43
|
142.12
|
158.21
|
0.1155
|
1170.9
|
|
315
|
45/3.22
|
7/2.15
|
6.44
|
25.7
|
148.56
|
146.78
|
155.64
|
0.0917
|
1207.9
|
|
315
|
26/4.23
|
7/3.29
|
9.88
|
26.8
|
180.86
|
174.90
|
197.55
|
0.0917
|
1475.3
|
|
400
|
45/3.63
|
7/2.42
|
7.25
|
29.0
|
183.03
|
180.78
|
191.71
|
0.0722
|
1533.9
|
|
400
|
54/3.31
|
7/3.31
|
9.93
|
29.8
|
217.32
|
211.29
|
234.19
|
0.0723
|
1754.9
|
|
450
|
45/3.85
|
7/2.56
|
7.69
|
30.8
|
205.91
|
203.38
|
215.67
|
0.0642
|
1725.6
|
|
450
|
54/3.51
|
7/3.51
|
10.5
|
31.6
|
239.26
|
232.48
|
255.52
|
0.0643
|
1974.2
|
|
500
|
45/4.05
|
7/2.70
|
8.11
|
32.4
|
228.79
|
225.98
|
239.63
|
0.0578
|
1917.3
|
|
500
|
54/3.70
|
7/3.70
|
11.1
|
33.3
|
265.84
|
258.31
|
283.91
|
0.0578
|
2193.6
|
|
560
|
45/4.29
|
7/2.86
|
8.58
|
34.3
|
256.24
|
253.09
|
268.39
|
0.0516
|
2147.4
|
|
560
|
54/3.92
|
19/2.35
|
11.8
|
35.3
|
298.92
|
293.15
|
321.17
|
0.0516
|
2444.0
|
|
630
|
72/3.60
|
7/2.40
|
7.20
|
36.0
|
266.64
|
264.42
|
275.18
|
0.0459
|
2269.4
|
|
630
|
54/4.15
|
19/2.49
|
12.5
|
37.4
|
336.28
|
329.79
|
361.32
|
0.0459
|
2749.5
|
|
710
|
72/3.82
|
7/2.55
|
7.64
|
38.2
|
300.50
|
298.00
|
310.12
|
0.0407
|
2557.6
|
|
710
|
54/4.41
|
19/2.65
|
13.2
|
39.7
|
378.98
|
371.67
|
407.20
|
0.0407
|
3098.6
|
2.2 JLHA1/G1A JLHA12/G1B JLHA1/G3A GB/T1179-1999
适用范围：本产品适用于大距离架空电力输配电线路
C.铝包钢芯铝绞线及铝包钢芯铝合金绞线
1、JL/LB1A 铝包钢芯铝绞线 GB/T1179-2008
|
规格号
|
钢比％
|
面积 mm2
|
单线根数
|
单线直径 mm
|
直径mm
|
单位长度 重量kg/km
|
额定抗
拉力KN |
直流电阻 20℃Ω/km
|
|||||
|
铝
|
铝包钢
|
总和
|
铝
|
铝包钢
|
铝
|
铝包钢
|
铝包钢芯
|
绞线
|
|||||
|
16
25
40
63
100
|
16.7
16.7
16.7
16.7
16.7
|
15
24
38
60
96
|
2.56
4.00
6.40
10.08
16.00
|
18
28
44
70
112
|
6
6
6
6
6
|
1
1
1
1
1
|
1.81
2.26
2.85
3.58
4.51
|
1.81
2.26
2.85
3.58
4.51
|
1.81
2.26
2.85
3.85
4.51
|
5.43
6.78
8.55
10.7
13.5
|
59.0
92.1
147.4
232.2
368.6
|
5.91
9.00
14.21
21.17
31.84
|
1.7923
1.1471
0.9169
0.4552
0.2868
|
|
125
125
160
160
200
|
5.6
16.3
5.6
16.3
5.6
|
123
120
158
154
197
|
6.85
19.60
8.77
25.00
10.96
|
130
140
167
179
208
|
18
26
18
26
18
|
1
7
1
7
1
|
2.95
2.43
3.34
2.74
3.74
|
2.95
1.89
3.34
2.13
3.74
|
2.95
5.66
3.34
6.40
3.74
|
14.8
15.4
16.7
17.4
18.7
|
384.3
460.8
491.9
589.8
614.9
|
29.18
44.49
36.38
56.18
43.62
|
0.2304
0.2308
0.1800
0.1803
0.1440
|
|
200
250
250
315
315
|
16.3
9.8
16.3
6.9
16.3
|
192
244
240
310
303
|
31.3
24.0
39.1
21.4
49.3
|
223
268
279
331
352
|
26
22
26
45
26
|
7
7
7
7
7
|
3.07
3.76
3.43
2.96
3.85
|
2.39
2.09
2.67
1.97
2.99
|
7.16
6.26
8.00
5.92
8.98
|
19.4
21.3
21.7
23.7
24.4
|
737.2
830.9
921.5
996.4
1161.1
|
69.27
67.80
86.58
78.33
107.58
|
0.1443
0.1153
0.1154
0.0917
0.0916
|
|
400
400
450
450
500
|
6.9
13
6.9
13
6.9
|
393
387
442
436
492
|
27.2
50.2
30.6
56.5
34.0
|
420
437
473
493
526
|
45
54
45
54
45
|
7
7
7
7
7
|
3.34
3.02
3.54
3.21
3.73
|
2.22
3.02
2.36
3.21
2.49
|
6.67
9.07
7.08
9.62
7.46
|
26.7
27.2
28.3
28.9
29.8
|
1265.3
1402.9
1423.4
1578.2
1581.6
|
97.50
124.20
107.48
139.70
119.40
|
0.0722
0.0723
0.0642
0.0642
0.0578
|
|
500
560
560
630
630
710
710
|
13
6.9
12.7
6.9
12.7
6.9
12.7
|
484
550
543
619
611
698
688
|
62.8
38.1
68.8
42.8
77.3
48.3
87.2
|
547
588
612
662
688
746
775
|
54
45
54
45
54
45
54
|
7
7
19
7
19
7
19
|
3.38
3.95
3.58
4.19
3.79
4.44
4.03
|
3.38
2.63
2.15
2.79
2.28
2.96
2.42
|
10.14
7.89
10.73
8.37
11.38
8.89
12.08
|
30.4
31.6
32.2
33.5
34.2
35.6
36.3
|
1753.6
1771.4
1956.3
1992.8
2200.9
2245.8
2480.3
|
153.90
133.70
169.30
150.47
190.50
169.50
214.70
|
0.0578
0.0516
0.0516
0.0458
0.0459
0.0407
0.0407
|
2、JLHA2/LB1A 铝包钢芯铝合金绞线 GB/T1179-2008
|
规格 号
|
钢比 ％
|
面积 mm2
|
单线根数
|
单线直径 mm
|
直径mm
|
单位长度 重量kg/km
|
额定抗
拉力KN |
直流电阻 20℃Ω/km
|
|||||
|
铝合金
|
铝包钢
|
总和
|
铝
|
铝包钢
|
铝
|
铝包钢
|
铝包钢芯
|
绞线
|
|||||
|
16
|
16.7
|
17.6
|
2.93
|
20.5
|
6
|
1
|
1.93
|
1.93
|
1.93
|
5.8
|
67.5
|
8.7
|
1.7694
|
|
25
|
16.7
|
27.5
|
4.58
|
32.1
|
6
|
1
|
2.41
|
2.41
|
2.41
|
7.2
|
105.4
|
13.59
|
1.1424
|
|
40
|
16.7
|
43.9
|
7.32
|
51.2
|
6
|
1
|
3.05
|
3.05
|
3.05
|
9.2
|
168.7
|
21.74
|
0.7077
|
|
63
|
16.7
|
69.2
|
11.50
|
80.7
|
6
|
1
|
3.83
|
3.83
|
3.83
|
11.5
|
265.6
|
33.09
|
0.4494
|
|
100
|
16.7
|
110
|
18.30
|
128
|
6
|
1
|
4.83
|
4.83
|
4.83
|
14.5
|
421.6
|
50.70
|
0.2831
|
|
125
|
5.6
|
142
|
7.87
|
150
|
18
|
1
|
3.16
|
3.16
|
3.16
|
15.8
|
441.4
|
51.21
|
0.2293
|
|
125
|
16.3
|
137
|
22.40
|
159
|
26
|
7
|
2.59
|
2.02
|
6.05
|
16.4
|
527.2
|
67.40
|
0.2279
|
|
160
|
5.6
|
181
|
10.10
|
191
|
18
|
1
|
3.58
|
3.58
|
3.58
|
17.9
|
565
|
64.94
|
0.1792
|
|
160
|
16.3
|
176
|
28.60
|
205
|
26
|
7
|
2.93
|
2.28
|
6.85
|
18.6
|
674.8
|
86.27
|
0.1781
|
|
200
|
5.6
|
227
|
12.60
|
240
|
18
|
1
|
4.00
|
4.00
|
4.00
|
20.0
|
706.2
|
80.67
|
0.1433
|
|
200
|
16.3
|
220
|
35.8
|
256
|
26
|
7
|
3.28
|
2.55
|
7.66
|
20.8
|
843.5
|
107.80
|
0.1425
|
|
250
|
9.8
|
280
|
27.5
|
308
|
22
|
7
|
4.02
|
2.24
|
6.71
|
22.8
|
952.9
|
115.53
|
0.1144
|
|
250
|
16.3
|
275
|
44.8
|
320
|
26
|
7
|
3.67
|
2.85
|
8.56
|
23.2
|
1054.4
|
134.70
|
0.1140
|
|
315
|
6.9
|
355
|
24.6
|
380
|
45
|
7
|
3.17
|
2.11
|
6.34
|
25.4
|
1143.9
|
134.30
|
0.0912
|
|
315
|
16.3
|
346
|
56.4
|
402
|
26
|
7
|
4.12
|
3.20
|
9.61
|
26.1
|
1328.5
|
169.84
|
0.0904
|
|
400
|
6.9
|
451
|
31.2
|
482
|
45
|
7
|
3.57
|
2.38
|
7.15
|
28.6
|
1452.5
|
170.62
|
0.0718
|
|
400
|
13.0
|
444
|
57.5
|
502
|
54
|
7
|
3.23
|
3.23
|
9.70
|
29.1
|
1606.8
|
199.94
|
0.0715
|
|
450
|
6.9
|
508
|
35.1
|
543
|
45
|
7
|
3.79
|
2.53
|
7.58
|
30.3
|
1634.1
|
191.94
|
0.0638
|
|
450
|
13.0
|
499
|
64.7
|
564
|
54
|
7
|
3.43
|
3.43
|
10.30
|
30.9
|
1807.7
|
223.6
|
0.0636
|
|
500
|
6.9
|
564
|
39.0
|
603
|
45
|
7
|
4.00
|
2.66
|
7.99
|
32.0
|
1815.7
|
213.2
|
0.0574
|
|
500
|
13.0
|
555
|
71.9
|
627
|
54
|
7
|
3.62
|
3.62
|
10.8
|
32.6
|
2008.5
|
245.6
|
0.0572
|
|
560
|
6.9
|
632
|
43.7
|
676
|
45
|
7
|
4.23
|
2.82
|
8.46
|
33.8
|
2033.6
|
238.8
|
0.0513
|
|
560
|
12.7
|
622
|
78.8
|
701
|
54
|
19
|
3.83
|
2.30
|
11.5
|
34.5
|
2241.0
|
277.9
|
0.0511
|
|
630
|
6.9
|
711
|
49.2
|
760
|
45
|
7
|
4.49
|
2.99
|
8.97
|
35.9
|
2287.8
|
268.7
|
0.0456
|
|
630
|
12.7
|
700
|
88.6
|
789
|
54
|
19
|
4.06
|
2.44
|
12.2
|
36.5
|
2521.1
|
312.6
|
0.0454
|
|
710
|
6.9
|
801
|
55.4
|
856
|
45
|
7
|
4.76
|
3.17
|
9.52
|
38.1
|
2578.3
|
302.8
|
0.0405
|
|
710
|
12.7
|
788
|
99.9
|
888
|
54
|
19
|
4.31
|
2.59
|
12.9
|
38.8
|
2841.3
|
352.3
|
0.0403
|
3、JLHA1/LB1A 铝包钢芯铝合金绞线 GB/T1179-2008
|
规格 号
|
钢比 ％
|
面积 mm2
|
单线根数
|
单线直径 mm
|
直径mm
|
单位长度 重量kg/km
|
额定抗
拉力KN |
直流电阻 20℃Ω/km
|
|||||
|
铝合金
|
铝包钢
|
总和
|
铝
|
铝包钢
|
铝
|
铝包钢
|
铝包钢芯
|
绞线
|
|||||
|
16
|
16.7
|
17.7
|
2.96
|
20.7
|
6
|
1
|
1.94
|
1.94
|
1.94
|
5.82
|
68.1
|
9.31
|
1.7691
|
|
25
|
16.7
|
27.7
|
4.62
|
32.3
|
6
|
1
|
2.42
|
2.42
|
2.42
|
7.26
|
106.4
|
14.54
|
1.1323
|
|
40
|
16.7
|
44.3
|
7.39
|
51.7
|
6
|
1
|
3.07
|
3.07
|
3.07
|
9.21
|
172.4
|
23.27
|
0.7077
|
|
63
|
16.7
|
69.8
|
11.60
|
81.4
|
6
|
1
|
3.85
|
3.85
|
3.85
|
11.6
|
268.0
|
34.79
|
0.4493
|
|
100
|
16.7
|
110
|
18.50
|
129
|
6
|
1
|
4.85
|
4.85
|
4.85
|
14.6
|
425.5
|
53.38
|
0.2831
|
|
125
|
5.6
|
143
|
7.94
|
151
|
18
|
1
|
3.18
|
3.18
|
3.18
|
15.9
|
445.5
|
55.97
|
0.2293
|
|
125
|
16.3
|
139
|
22.60
|
162
|
26
|
7
|
2.61
|
2.03
|
6.08
|
16.5
|
532.0
|
72.17
|
0.2279
|
|
160
|
5.6
|
183
|
10.20
|
193
|
18
|
1
|
3.60
|
3.60
|
3.60
|
18
|
570.3
|
69.21
|
0.1792
|
|
160
|
16.3
|
178
|
28.90
|
207
|
26
|
7
|
2.95
|
2.29
|
6.88
|
18.7
|
680.9
|
92.38
|
0.1781
|
|
200
|
5.6
|
229
|
12.70
|
242
|
18
|
1
|
4.02
|
4.02
|
4.02
|
20.1
|
712.8
|
86.0
|
0.1433
|
|
200
|
16.3
|
222
|
36.1
|
358
|
26
|
7
|
3.30
|
2.56
|
7.69
|
20.9
|
851.2
|
115.4
|
0.1424
|
|
250
|
9.8
|
282
|
27.7
|
310
|
22
|
7
|
4.04
|
2.25
|
6.74
|
22.9
|
961.7
|
122.25
|
0.1144
|
|
250
|
16.3
|
277
|
45.2
|
322
|
26
|
7
|
3.69
|
2.87
|
8.60
|
23.4
|
1060.4
|
141.5
|
0.1140
|
|
315
|
6.9
|
359
|
24.8
|
384
|
45
|
7
|
3.19
|
2.12
|
6.37
|
25.5
|
1154.6
|
146.3
|
0.0912
|
|
315
|
16.3
|
349
|
56.9
|
406
|
26
|
7
|
4.14
|
3.22
|
9.65
|
26.2
|
1340.6
|
178.38
|
0.0904
|
|
400
|
6.9
|
456
|
31.5
|
488
|
45
|
7
|
3.59
|
2.39
|
7.18
|
28.7
|
1466.1
|
181.32
|
0.0718
|
|
400
|
13.0
|
448
|
58.1
|
506
|
54
|
7
|
3.25
|
3.25
|
9.75
|
29.3
|
1621.6
|
215.22
|
0.0715
|
|
450
|
6.9
|
513
|
35.4
|
548
|
45
|
7
|
3.81
|
2.54
|
7.62
|
30.5
|
1649.4
|
203.99
|
0.0638
|
|
450
|
13.0
|
504
|
65.3
|
569
|
54
|
7
|
3.45
|
3.45
|
10.30
|
31
|
1824.3
|
240.8
|
0.0636
|
|
500
|
6.9
|
570
|
39.4
|
609
|
45
|
7
|
4.01
|
2.68
|
8.03
|
32.1
|
1832.6
|
226.6
|
0.0574
|
|
500
|
13.0
|
560
|
72.6
|
633
|
54
|
7
|
3.63
|
3.63
|
10.9
|
32.7
|
2027.0
|
259.0
|
0.0572
|
|
560
|
6.9
|
638
|
44.1
|
682
|
45
|
7
|
4.25
|
2.83
|
8.50
|
34
|
2052.6
|
253.8
|
0.0513
|
|
560
|
12.7
|
628
|
79.5
|
708
|
54
|
19
|
3.85
|
2.31
|
11.5
|
34.6
|
2261.6
|
293.0
|
0.0511
|
|
630
|
6.9
|
718
|
49.6
|
768
|
45
|
7
|
4.51
|
3.00
|
9.01
|
36.1
|
2309.1
|
285.58
|
0.0456
|
|
630
|
12.7
|
706
|
89.4
|
795
|
54
|
19
|
4.08
|
2.45
|
12.2
|
36.7
|
2544.3
|
329.6
|
0.0454
|
|
710
|
6.9
|
809
|
55.9
|
865
|
45
|
7
|
4.78
|
3.19
|
9.57
|
38.3
|
2602.3
|
321.8
|
0.0405
|
|
710
|
12.7
|
796
|
101.0
|
897
|
54
|
19
|
4.33
|
2.60
|
13.0
|
39.0
|
2867.4
|
371.5
|
0.0403
|
D.铝合金芯铝绞线
|
规格号
|
直径mm
|
单线根数 n
|
面积 mm2
|
单位长度
重量kg/km |
额定抗
拉力KN |
直流电阻
20℃ Ω/km |
||||
|
单线
|
导体
|
铝
|
铝合金
|
铝
|
铝合金
|
总和
|
||||
|
16
|
1.76
|
5.28
|
4
|
3
|
9.7
|
7.3
|
17
|
46.6
|
3.85
|
1.7896
|
|
25
|
2.20
|
6.60
|
4
|
3
|
15
|
11.4
|
27
|
72.8
|
5.93
|
1.1453
|
|
40
|
2.78
|
8.35
|
4
|
3
|
24
|
18.3
|
43
|
116.5
|
9.25
|
0.7158
|
|
63
|
3.49
|
10.5
|
4
|
3
|
38
|
28.7
|
67
|
183.5
|
14.38
|
0.4545
|
|
100
|
4.40
|
13.2
|
4
|
3
|
61
|
45.6
|
106
|
291.2
|
22.52
|
0.2863
|
|
125
|
2.97
|
14.9
|
12
|
7
|
83
|
48.6
|
132
|
362.7
|
27.79
|
0.2302
|
|
160
|
3.36
|
16.8
|
12
|
7
|
107
|
62.2
|
169
|
464.2
|
35.04
|
0.1798
|
|
200
|
3.76
|
18.8
|
12
|
7
|
133
|
77.8
|
211
|
580.3
|
43.13
|
0.1439
|
|
250
|
4.21
|
21.0
|
12
|
7
|
167
|
97.2
|
264
|
725.3
|
53.92
|
0.1151
|
|
250
|
3.04
|
21.3
|
18
|
19
|
131
|
138
|
269
|
742.2
|
60.39
|
0.1154
|
|
315
|
3.34
|
23.4
|
30
|
7
|
263
|
61.3
|
324
|
892.6
|
60.52
|
0.0916
|
|
315
|
3.42
|
23.9
|
18
|
19
|
165
|
174
|
339
|
935.1
|
76.09
|
0.0916
|
|
400
|
3.76
|
26.3
|
30
|
7
|
334
|
77.8
|
412
|
1134
|
75.19
|
0.0721
|
|
400
|
3.85
|
27.0
|
18
|
19
|
210
|
221
|
431
|
1188
|
95.58
|
0.0721
|
|
450
|
3.99
|
27.9
|
30
|
7
|
375
|
87.6
|
463
|
1275
|
84.59
|
0.0641
|
|
450
|
4.08
|
28.6
|
18
|
19
|
236
|
249
|
485
|
1336
|
107.52
|
0.0641
|
|
500
|
4.21
|
29.4
|
30
|
7
|
417
|
97.3
|
514
|
1417
|
93.98
|
0.0577
|
|
500
|
4.31
|
30.1
|
18
|
19
|
262
|
277
|
539
|
1484
|
119.47
|
0.0577
|
|
560
|
4.45
|
31.2
|
30
|
7
|
467
|
109
|
576
|
1586
|
105.26
|
0.0515
|
|
560
|
3.45
|
31.0
|
54
|
7
|
504
|
65.4
|
569
|
1572
|
101.54
|
0.0516
|
|
630
|
3.71
|
33.4
|
42
|
19
|
454
|
205
|
659
|
1820
|
130.25
|
0.0458
|
|
630
|
3.79
|
34.1
|
24
|
37
|
271
|
417
|
688
|
1898
|
160.19
|
0.0458
|
|
710
|
3.94
|
35.5
|
42
|
19
|
512
|
232
|
744
|
2051
|
146.78
|
0.0407
|
|
710
|
4.02
|
36.2
|
24
|
37
|
305
|
470
|
775
|
2138
|
180.53
|
0.0407
|
1 JL/JLHA2铝合金芯铝绞线 GB/T1179-2008
2 JL/JLHA1 铝合金芯铝绞线 GB/T1179-2008
|
规格号
|
直径mm
|
单线根数
|
面积 mm2
|
单位长度
重量kg/km |
额定抗
拉力KN |
直流电阻
20℃ Ω/km |
||||
|
单线
|
导体
|
铝
|
铝合金
|
铝
|
铝合金
|
总和
|
||||
|
16
|
1.76
|
5.29
|
4
|
3
|
9.78
|
7.33
|
17
|
46.8
|
4.07
|
1.7896
|
|
25
|
2.21
|
6.62
|
4
|
3
|
15.3
|
11.5
|
27
|
73.1
|
6.29
|
1.1453
|
|
40
|
2.79
|
8.37
|
4
|
3
|
24.4
|
18.3
|
43
|
117
|
9.82
|
0.7158
|
|
63
|
3.50
|
10.5
|
4
|
3
|
38.5
|
28.9
|
67
|
184.3
|
14.8
|
0.4545
|
|
100
|
4.41
|
13.2
|
4
|
3
|
61.1
|
45.8
|
107
|
292.5
|
23.49
|
0.2863
|
|
125
|
2.98
|
14.9
|
12
|
7
|
83.7
|
48.8
|
133
|
364.1
|
29.29
|
0.2302
|
|
160
|
3.37
|
16.9
|
12
|
7
|
107
|
62.5
|
170
|
466
|
36.95
|
0.1798
|
|
200
|
3.77
|
18.8
|
12
|
7
|
134
|
78.1
|
212
|
582.5
|
44.78
|
0.1439
|
|
250
|
4.21
|
21.1
|
12
|
7
|
167
|
97.6
|
265
|
728.1
|
55.98
|
0.1151
|
|
250
|
3.05
|
21.4
|
18
|
19
|
132
|
139
|
271
|
746
|
64.67
|
0.1154
|
|
315
|
3.34
|
23.4
|
30
|
7
|
263
|
61.4
|
324
|
894.4
|
62.4
|
0.0916
|
|
315
|
3.43
|
24.0
|
18
|
19
|
166
|
175
|
341
|
940
|
81.48
|
0.0916
|
|
400
|
3.77
|
26.4
|
30
|
7
|
334
|
78
|
412
|
1135.8
|
76.82
|
0.0721
|
|
400
|
3.86
|
27.0
|
18
|
19
|
211
|
222
|
433
|
1193.7
|
100.3
|
0.0721
|
|
450
|
3.99
|
28.0
|
30
|
7
|
376
|
87.7
|
464
|
1277.8
|
86.42
|
0.0641
|
|
450
|
4.10
|
28.7
|
18
|
19
|
237
|
250
|
487
|
1342.9
|
112.84
|
0.0641
|
|
500
|
4.21
|
29.5
|
30
|
7
|
418
|
97.5
|
516
|
1419.8
|
96.03
|
0.0577
|
|
500
|
4.32
|
30.2
|
18
|
19
|
263
|
278
|
541
|
1492.1
|
125.38
|
0.0577
|
|
560
|
4.46
|
31.2
|
30
|
7
|
468
|
109
|
577
|
1590.1
|
107.55
|
0.0515
|
|
560
|
3.45
|
31.1
|
54
|
7
|
505
|
65.5
|
571
|
1573.9
|
103.53
|
0.0516
|
|
630
|
3.72
|
33.4
|
42
|
19
|
456
|
206
|
662
|
1826
|
134.59
|
0.0458
|
|
630
|
3.80
|
34.2
|
24
|
37
|
272
|
420
|
692
|
1909
|
169.14
|
0.0458
|
|
710
|
3.95
|
35.5
|
42
|
19
|
514
|
232
|
746
|
2057.8
|
151.68
|
0.0407
|
|
710
|
4.03
|
36.3
|
24
|
37
|
307
|
473
|
780
|
2151.4
|
190.61
|
0.0407
|
|
型号与规格
|
LGKK-587
|
LGKK-600
|
LGKK-900
|
LGKK-1400
|
||
|
导体外径mm
|
51
|
50.6
|
49
|
57
|
||
|
计算截面
|
铝
|
586.7
|
653.7
|
906.4
|
1387.8
|
|
|
钢
|
49.5
|
54.5
|
84.83
|
106
|
||
|
总计
|
636.2
|
708.2
|
991.23
|
1493.8
|
||
|
导线结构
根数/直径mm
|
金属软管外径
|
39
|
37
|
27
|
27
|
|
|
内层
|
铝
|
35/3.00
|
30/3.4
|
18/3.00
|
15/3.00
|
|
|
钢
|
7/3.00
|
6/3.40
|
12/3.00
|
15/3.00
|
||
|
此内层，铝
|
－
|
－
|
28/4.00
|
28/4.00
|
||
|
次外层，铝
|
－
|
－
|
－
|
34/4.00
|
||
|
最外层，铝
|
48/3.00
|
42/3.4
|
34/4.00
|
40/4.00
|
||
|
计算总拉断力 KN
|
139
|
142
|
219
|
307
|
||
|
直流电阻 20℃Ω/Km
|
0.04995
|
0.04453
|
0.032282
|
0.21044
|
||
|
单位重量 KG/KM
|
2689
|
2815
|
3620
|
5129
|
||
|
参考载流量 70℃ A
|
750
|
810
|
1020
|
1290
|
||
E.电站用扩径导线
1、镀锌金属软管支撑扩径导线 LGKK
2、镀锌金属软管支撑扩径导线 LGJK
|
型号与规格
|
LGJK-630
|
LGJK-800
|
LGJK-1000
|
|
|
导体外径mm
|
48
|
49
|
51
|
|
|
计算截面
|
铝
|
635.43
|
813.42
|
1001.4
|
|
钢
|
152.81
|
152.81
|
152.81
|
|
|
总计
|
788.24
|
966.23
|
1154.21
|
|
|
导线结构
根数/直径mm
|
中心钢丝
|
19/3.2
|
19/3.2
|
19/3.2
|
|
内层铝
（支撑层）
|
4/4.45
|
4/4.6
|
4/4.55
|
|
|
次内层铝
（支撑层）
|
4/4.45
|
4/4.6
|
4/4.55
|
|
|
次外层铝
（支撑层）
|
11/3.7
|
24/3.8
|
27/4.3
|
|
|
最外层铝
（支撑层）
|
36/3.70
|
36/3.8
|
33/4.3
|
|
|
计算总拉断力 KN
|
228
|
253
|
278
|
|
|
直流电阻 20℃Ω/Km
|
0.046433
|
0.036179
|
0.029314
|
|
|
单位重量 KG/KM
|
2994
|
3491
|
4013
|
|
|
参考载流量 70℃ A
|
815
|
934
|
1030
|
|