新型导线参数.docx
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新型导线参数
2.4产品主要技术参数
表3JLHA1、JLHA2铝合金绞线性能
标称截面
铝合金/
mm2
结构根数/
直径/
mm
计算截面/
mm2
外径/
mm
直流电阻（20℃）/
Ω/km
计算拉断力/
计算单位
长度质量/
kg/km
kN
JLHA1
JLHA2
JLHA1
JLHA2
25
7/2.15
25.41
6.45
1.3092
1.2968
8.26
7.5
69.6
35
7/2.50
34.36
7.50
0.9682
0.9591
11.17
10.14
94.1
50
7/3.00
49.48
9.00
0.6724
0.666
16.08
14.6
135.5
70
7/3.60
71.25
10.80
0.4669
0.4625
22.44
21.02
195.1
95
7/4.16
95.14
12.48
0.3497
0.3464
29.97
28.07
260.5
120
19/2.85
121.21
14.25
0.2758
0.2732
39.39
35.76
333.5
150
19/3.15
148.07
15.75
0.2258
0.2236
48.12
43.68
407.4
185
19/3.50
182.8
17.50
0.1829
0.1812
59.41
53.93
503.0
210
19/3.75
209.85
18.75
0.1593
0.1578
66.1
61.91
577.4
240
19/4.00
238.76
20.00
0.1400
0.1387
75.21
70.43
657.0
300
37/3.20
297.57
22.40
0.1126
0.1115
96.71
87.78
820.7
400
37/3.70
397.83
25.90
0.0842
0.0834
125.32
117.36
1097.3
500
37/4.16
502.9
29.12
0.0666
0.066
158.41
148.35
1387.1
630
61/3.63
631.3
32.67
0.0532
0.0527
198.86
186.23
1743.8
800
61/4.10
805.36
36.90
0.0417
0.0413
253.69
237.58
2224.6
表5钢芯高强度铝合金绞线（LHA1型）主要技术参数
标称截面
mm2
根数/直径
mm
计算面积
mm2
外径
mm
20℃最大直流电阻
Ω/km
额定拉断力
kN
单位重量
（kg/km
铝合金
钢
铝合金
钢
合计
JLHA1/G1A
JLHA1/G3A
25/4
6/2.32
1/2.32
25.36
4.23
29.59
6.96
1.3144
13.06
14.21
102.4
35/6
6/2.72
1/2.72
34.86
5.81
40.67
8.16
0.9563
17.96
19.52
140.8
50/8
6/3.20
1/3.20
48.3
8.0
56.3
9.6
0.6909
24.53
26.78
194.8
50/30
12/2.32
7/2.32
50.7
29.6
80.3
11.6
0.6614
50.22
58.21
371.1
70/10
6/3.80
1/3.80
68.1
11.3
79.4
11.4
0.4899
33.91
36.63
274.8
70/40
12/2.72
7/2.72
69.7
40.7
110.4
13.6
0.4812
69.03
80.01
510.2
95/20
7/4.16
7/1.85
95.1
18.8
114.0
13.9
0.3470
50.80
57.26
408.2
95/55
12/3.20
7/3.20
96.5
56.3
152.8
16.0
0.3477
93.29
109.06
706.1
120/25
7/4.72
7/2.10
122.5
24.3
146.7
15.7
0.2826
64.50
73.74
525.7
120/70
12/3.60
7/3.60
122.2
71.3
193.4
18.0
0.2747
116.85
133.95
893.7
150/20
24/2.78
7/1.85
145.7
18.8
164.5
16.7
0.2295
69.37
73.88
548.5
150/25
26/2.70
7/2.10
148.9
24.3
173.1
17.1
0.2254
76.75
83.54
600.1
185/25
24/3.15
7/2.10
187.3
24.3
211.6
18.9
0.1787
59.23
96.05
704.9
185/30
26/2.98
7/2.32
181.3
25.6
206.9
18.9
0.1848
64.56
100.66
731.4
185/45
30/2.80
7/2.80
184.7
43.1
227.8
19.6
0.1810
80.54
120.81
846.7
210/10
18/3.80
1/3.80
204.1
11.3
215.5
19.0
0.1639
76.78
79.50
649.9
210/50
30/2.98
7/2.98
209.2
48.8
258.1
20.9
0.1598
123.66
136.84
959.0
240/30
24/3.60
7/2.40
244.3
31.7
276.0
21.6
0.1372
113.05
124.05
920.7
240/55
30/3.20
7/3.20
241.3
56.3
297.6
22.4
0.1392
140.34
156.11
1105.8
300/25
48/2.85
7/2.22
306.2
27.1
333.3
23.8
0.1094
131.23
138.81
1057.0
300/40
24/3.99
7/2.66
300.1
38.9
339.0
23.9
0.1114
138.87
149.38
1131.0
300/50
26.3.83
7/2.98
299.5
48.8
348.4
24.3
0.1120
150.01
163.19
1207.7
400/35
48/3.22
7/2.50
390.9
34.4
425.2
26.8
0.0859
166.21
175.48
1347.5
400/50
54/3.07
7/3.07
399.7
51.8
451.6
27.6
0.0841
186.91
201.42
1509.3
400/65
26/4.42
7/3.44
398.9
65.1
464.0
28.0
0.0841
197.23
215.45
1608.7
500/35
45/3.75
7/2.50
497.0
34.4
531.4
30.0
0.0675
195.73
205.01
1640.3
500/45
48/3.60
7/2.80
488.6
43.1
531.7
30.0
0.0687
203.04
214.67
1685.5
500/65
54/3.44
7/3.44
501.9
65.1
566.9
31.0
0.0670
234.68
252.89
1895.0
630/45
45/4.20
7/2.80
623.5
43.1
666.6
33.6
0..0538
245.52
257.16
2057.6
630/55
48/4.12
7/3.20
639.9
56.3
696.2
34.3
0.0524
263.50
279.27
2206.4
630/80
54/3.87
19/2.32
635.2
80.3
715.5
34.8
0.0529
291.65
313.34
2384.7
640/290
42/4.40
37/3.14
638.6
286.5
925.1
39.6
0.0526
516.34
596.56
4053.0
720/50
45/4.53
7/3.02
725.3
50.1
775.4
36.2
0.0463
283.61
297.65
2397.0
800/55
45/4.80
7/3.20
814.3
56.3
870.6
38.4
0.0412
318.43
334.20
2687.5
800/100
54/4.33
19/2.60
795.2
100.9
896.1
39.0
0.0423
365.48
392.72
2987.8
1000/45
72/4.21
7/2.80
1102.3
43.1
1145.4
42.1
0.0335
364.85
376.49
3106.8
1000/125
54/4.84
19/2.90
993.5
125.5
1119.0
43.5
0..0338
456.03
489.90
3728.9
表6钢芯高强度铝合金绞线（LHA2型）主要技术参数
标称截面
mm2
根数/直径
mm
计算面积
mm2
外径
mm
20℃最大直流电阻
Ω/km
额定拉断力
kN
单位重量
kg/km
铝合金
钢
铝合金
钢
合计
JLHA2/G1A
JLHA2/G3A
25/4
6/2.32
1/2.32
25.36
4.23
29.59
6.96
1.3020
12.30
13.45
102.4
35/6
6/2.72
1/2.72
34.86
5.81
40.67
8.16
0.9472
16.91
18.48
140.8
50/30
12/2.32
7/2.32
50.7
29.6
80.3
11.6
1.6552
48.70
56.69
371.1
70/10
6/3.80
1/3.80
68.1
11.3
79.4
11.4
0.4853
32.55
35.27
274.8
70/40
12/2.72
7/2.72
69.7
40.7
110.4
13.6
0.4766
66.94
77.92
510.2
95/20
7/4.16
7/1.85
95.1
18.8
114.0
13.9
0.3480
50.09
55.36
408.2
95/55
12/3.20
7/3.20
96.5
56.3
152.8
16.0
0.3444
90.40
106.16
706.1
120/20
26/2.38
7/1.85
115.7
18.8
134.5
15.1
0.2873
56.14
61.41
466.1
120/70
12/3.60
7/3.60
122.2
71.3
193.4
18.0
0.2721
114.41
131.51
893.7
150/25
26/2.70
7/2.10
148.9
24.3
173.1
17.1
0.2232
72.28
79.08
600.1
185/10
18/3.61
1/3.61
184.0
10.2
194.2
18.0
0.1800
65.58
68.03
586.2
185/30
26/3.00
7/2.34
184.0
30.0
214.0
19.0
0.1800
88.51
96.61
742.3
185/45
30/2.80
7/2.80
184.7
43.1
227.8
19.6
0.1800
103.63
115.27
846.7
210/25
24/3.33
7/2.22
209.0
27.1
236.1
20.0
0.1589
93.37
100.96
787.8
210/35
26/3.22
7/2.50
211.7
34.4
246.1
20.4
0.1570
101.63
110.91
852.5
210/50
30/2.98
7/2.98
209.2
48.8
258.1
20.9
0.1590
117.38
130.56
959.0
240/30
24/3.60
7/2.40
244.3
31.7
276.0
21.6
0.1359
108.17
116.72
920.7
240/40
26/3.42
7/2.66
238.8
38.9
277.7
21.7
0.1391
114.81
125.31
962.8
240/55
30/3.20
7/3.20
241.3
56.3
297.6
22.4
0.1378
133.10
148.87
1105.8
300/40
24/3.99
7/2.66
300.1
38.9
339.0
23.9
0.1114
132.87
143.38
1131.0
300/50
26.3.83
7/2.98
299.5
48.8
348.4
24.3
0.1109
144.02
157.20
1207.7
400/20
42/3.51
7/1.95
406.4
20.9
427.3
26.9
0.0825
144.35
150.21
1284.3
400/25
45/3.33
7/2.22
391.9
27.1
419.0
26.6
0.0849
147.32
154.90
1293.5
400/35
48/3.22
7/2.50
390.9
34.4
425.2
26.8
0.0859
154.48
163.76
1347.5
400/50
54/3.07
7/3.07
399.7
51.8
451.6
27.6
0.0833
174.92
189.43
1509.3
500/35
45/3.75
7/2.50
497.0
34.4
531.4
30.0
0.0669
185.79
195.07
1640.3
500/45
48/3.60
7/2.80
488.6
43.1
531.7
30.0
0.0687
193.27
204.90
1685.5
500/65
54/3.44
7/3.44
501.9
65.1
566.9
31.0
0.0663
219.62
237.84
1895.0
630/45
45/4.20
7/2.80
623.5
43.1
666.6
33.6
0.0533
233.05
244.69
2057.6
630/55
48/4.12
7/3.20
639.9
56.3
696.2
34.3
0.0524
250.71
266.47
2206.4
630/80
54/3.87
19/2.32
635.2
80.3
715.5
34.8
0.0524
278.95
300.63
2384.7
640/290
42/4.40
37/3.14
638.6
286.5
925.1
39.6
0.0524
503.56
583.79
4053.0
720/50
45/4.53
7/3.02
725.3
50.1
775.4
36.2
0.0463
269.11
283.14
2397.0
800/55
45/4.80
7/3.20
814.3
56.3
870.6
38.4
0.0408
302.15
317.91
2687.5
800/100
54/4.33
19/2.60
795.2
100.9
896.1
39.0
0.0419
349.57
376.82
2987.8
1000/45
72/4.21
7/2.80
1102.3
43.1
1145.4
42.1
0.0332
344.81
356.44
3106.8
1000/125
54/4.84
19/2.90
993.5
125.5
1119.0
43.5
0.0335
436.16
470.03
3728.9
表8铝合金芯铝绞线（JL/LHA1）主要技术参数
标称截面
铝/铝合金
直径/mm
单线根数
计算截面/mm2
20℃直流电阻Ω/km
计算拉断力kN
计算重量
kg/km
单线
导线
铝
铝合金
铝
铝合金
总
80/50
2.98
14.9
12
7
84
48.8
132.8
0.22694
29.30
364.6
105/60
3.37
16.9
12
7
107
62.4
169.4
0.17745
36.94
466.2
135/80
3.77
18.9
12
7
134
78.1
212.1
0.14179
44.82
583.5
170/95
4.21
21.1
12
7
167
97.4
264.4
0.11370
55.89
727.6
130/140
3.05
21.4
18
19
132
138.8
270.8
0.11392
64.56
745.5
265/60
3.34
23.4
30
7
263
61.3
324.3
0.09061
62.31
893.9
165/175
3.43
24.0
18
19
166
175.6
341.6
0.09008
81.65
942.8
335/80
3.77
26.4
30
7
335
78.1
413.1
0.07112
76.96
1138.9
210/220
3.86
27.0
18
19
211
222.3
433.3
0.07119
100.24
1195.2
375/85
3.99
27.9
30
7
375
87.5
462.5
0.06349
86.21
1275.7
235/250
4.10
28.7
18
19
238
250.8
488.8
0.06304
113.09
1347.1
415/95
4.21
29.5
30
7
418
97.4
515.4
0.05703
95.98
1420.3
265/275
4.32
30.2
18
19
264
278.5
542.5
0.05678
125.55
1495.6
465/110
4.46
31.2
30
7
469
109.4
578.4
0.05082
107.72
1594.0
465/210
3.75
33.8
42
19
464
209.8
673.8
0.04442
137.02
1860.0
505/65
3.45
31.1
54
7
505
65.4
570.4
0.05104
103.50
1574.7
455/205
3.72
33.5
42
19
456
206.5
662.5
0.04518
134.83
1832.0
270/420
3.80
34.2
24
37
272
419.6
691.6
0.04521
169.12
1911.2
514/230
3.95
35.6
42
19
515
232.8
747.8
0.04007
152.02
2065.5
307/470
4.03
36.3
24
37
306
472.0
778.0
0.04020
190.21
2149.6
580/260
4.19
37.7
42
19
579
262.0
841.0
0.03561
171.06
2324.1
345/530
4.28
38.5
24
37
345
532.3
877.3
0.03564
214.55
2424.5
650/295
4.44
40.0
42
19
650
294.2
944.2
0.03172
192.08
2609.8
570/390
3.66
40.3
54
37
568
389.3
957.3
0.03173
207.39
2646.4
820/215
3.80
41.8
72
19
817
215.5
1032.5
0.02862
195.13
28
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