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產(chǎn)品名稱: 鋼芯鋁絞線
產(chǎn)品型號(hào):
LGJ185/25 LGJ185/30 LGJ185/45
產(chǎn)品展商:
天康
產(chǎn)品文檔:
無相關(guān)文檔
簡(jiǎn)單介紹
鋼芯鋁絞線LGJ鋼芯鋁絞線LGJ185/25 LGJ185/30 LGJ185/45 LGJF防腐鋼芯鋁絞線 NRLH58GJ耐熱鋁合金絞線 LGJQT特輕型鋼芯鋁絞線產(chǎn)品簡(jiǎn)介
鋼芯鋁絞線的詳細(xì)介紹
鋁絞線及鋼芯鋁絞線用途:本產(chǎn)品適用于架空電力線路用。
型號(hào)及名稱:
型號(hào)
|
名稱
|
LJ
|
鋁絞線
|
LGJ
|
鋼芯鋁絞線
|
LGJF
|
防腐鋼芯鋁絞線
|
鋁絞線及鋼芯鋁絞線的彈性系數(shù)和線膨脹系數(shù):
鋁絞線LGJ185/25 LGJ185/30 LGJ185/45的彈性系數(shù)和膨脹系數(shù)
單線根數(shù)
|
*終彈性系數(shù)(實(shí)際值)
|
線膨脹系數(shù)
(1/0C)
|
N/mm2
|
kgf/mm2
|
7
|
59000
|
6000
|
23.0×10-6
|
19
|
56000
|
5700
|
23.0×10-6
|
37
|
56000
|
5700
|
23.0×10-6
|
61
|
54000
|
5500
|
23.0×10-6
|
注:1、彈性系數(shù)值的**度為±300N/mm2(±300kgf/mm2)。
2、彈性系數(shù)適用于受力在15%~50%計(jì)算拉斷力的鋁絞線。
鋼芯鋁絞線的彈性系數(shù)和線膨脹系數(shù)(包括:不同結(jié)構(gòu)的鋁鋼截面比)
結(jié) 構(gòu)
|
鋁鋼截面比
|
*終彈性系數(shù)(實(shí)際值)
|
線膨脹系數(shù)(計(jì)算值)
(1/0C)
|
鋁
|
鋼
|
(N/mm2)
|
(kgf/mm2)
|
6
|
1
|
6.00
|
79000
|
8100
|
19.1×10-6
|
7
|
7
|
5.06
|
76000
|
7700
|
18.5×10-6
|
12
|
7
|
1.71
|
105000
|
10700
|
15.3×10-6
|
18
|
1
|
18.00
|
66000
|
6700
|
21.2×10-6
|
24
|
7
|
7.71
|
73000
|
7400
|
19.6×10-6
|
26
|
7
|
6.13
|
76000
|
7700
|
18.9×10-6
|
30
|
7
|
4.29
|
80000
|
8200
|
17.8×10-6
|
30
|
19
|
4.37
|
78000
|
8000
|
18.0×10-6
|
42
|
7
|
19.44
|
61000
|
6200
|
21.4×10-6
|
45
|
7
|
14.46
|
63000
|
6400
|
20.9×10-6
|
48
|
7
|
11.34
|
65000
|
6600
|
20.5×10-6
|
54
|
7
|
7.71
|
69000
|
7000
|
19.3×10-6
|
54
|
19
|
7.90
|
67000
|
6800
|
19.4×10-6
|
注:1、彈性系數(shù)值的**度為±3000N/mm2(±300kgf/mm2).
2、彈性系數(shù)適用于受力在15%~50%計(jì)算拉斷力的鋼芯鋁絞線。
規(guī)格重量及交貨長(zhǎng)度:
LGJ型鋁絞線及LGJF型防腐鋼芯鋁絞線 LGJ185/25 LGJ185/30 LGJ185/45
標(biāo)稱截面鋁/鋼(mm2)
|
結(jié)構(gòu),根數(shù)/直徑(mm)
|
計(jì)算截面(mm2)
|
外徑
(mm)
|
直流電阻不大于(Ω/km)
|
計(jì)算拉斷力(N)
|
計(jì)算重量
(kg/kn)
|
交貨長(zhǎng)度不小于(m)
|
鋁
|
鋼
|
鋁
|
鋼
|
總計(jì)
|
10/2
|
6/1.50
|
1/1.50
|
10.60
|
1.77
|
12.37
|
4.50
|
2.706
|
4120
|
42.9
|
3000
|
16/3
|
6/1.85
|
1/1.85
|
16.13
|
2.69
|
18.82
|
5.55
|
1.779
|
6130
|
65.2
|
3000
|
25/4
|
6/2.32
|
1/2.32
|
25.36
|
4.23
|
29.59
|
6.96
|
1.131
|
9290
|
102.6
|
3000
|
35/6
|
6/2.72
|
1/2.72
|
34.86
|
5.81
|
40.67
|
8.16
|
0.8230
|
12630
|
141.0
|
3000
|
50/8
|
6/3.20
|
1/3.20
|
48.25
|
8.04
|
56.29
|
9.60
|
0.5946
|
16870
|
195.1
|
2000
|
50/30
|
12/2.32
|
7/2.32
|
50.73
|
29.59
|
80.32
|
11.60
|
0.5692
|
42620
|
372.0
|
3000
|
70/10
|
6/3.80
|
1/3.80
|
68.05
|
11.34
|
79.39
|
11.40
|
0.4217
|
23390
|
275.2
|
2000
|
70/40
|
12/2.72
|
7/2.72
|
69.73
|
40.67
|
110.40
|
13.60
|
0.4141
|
58300
|
511.3
|
2000
|
95/15
|
26/2.15
|
7/1.67
|
94.39
|
15.33
|
109.72
|
13.61
|
0.3058
|
35000
|
380.8
|
2000
|
95/20
|
7/4.16
|
7/1.85
|
95.14
|
18.82
|
113.96
|
13.87
|
0.3019
|
37200
|
408.9
|
2000
|
95/55
|
12/3.20
|
7/3.20
|
96.51
|
56.30
|
152.81
|
16.00
|
0.2992
|
78110
|
707.7
|
2000
|
120/7
|
18/2.90
|
1/2.90
|
118.89
|
6.61
|
125.50
|
14.50
|
0.2422
|
27570
|
379.0
|
2000
|
120/20
|
26/2.38
|
7/1.85
|
115.67
|
18.82
|
134.49
|
15.07
|
0.2496
|
41000
|
466.8
|
2000
|
120/25
|
7/4.72
|
7/2.10
|
122.48
|
24.25
|
146.73
|
15.74
|
0.2345
|
47880
|
526.6
|
2000
|
120/70
|
12/3.60
|
7/3.60
|
122.15
|
71.25
|
193.40
|
18.00
|
0.2364
|
98370
|
895.6
|
2000
|
150/8
|
18/3.20
|
1/3.20
|
144.76
|
8.04
|
152.80
|
16.00
|
0.1989
|
32860
|
461.4
|
2000
|
150/20
|
24/2.78
|
7/1.85
|
145.68
|
18.82
|
164.50
|
16.67
|
0.1980
|
46630
|
549.4
|
2000
|
150/25
|
26/2.70
|
7/2.10
|
148.86
|
24.25
|
173.11
|
17.10
|
0.1939
|
54110
|
601.0
|
2000
|
150/35
|
30/2.50
|
7/2.50
|
147.26
|
34.36
|
181.62
|
17.50
|
0.1962
|
65020
|
676.2
|
2000
|
185/10
|
18/3.60
|
1/3.60
|
183.22
|
10.18
|
193.40
|
18.00
|
0.1572
|
40880
|
584.0
|
2000
|
185/25
|
24/3.15
|
7/2.10
|
187.04
|
24.25
|
211.29
|
18.90
|
0.1542
|
59420
|
706.1
|
2000
|
185/30
|
26/2.98
|
7/2.32
|
181.34
|
29.59
|
210.93
|
18.88
|
0.1592
|
64320
|
732.6
|
2000
|
185/45
|
20/2.80
|
7/2.80
|
184.73
|
43.10
|
227.83
|
19.60
|
0.1564
|
80190
|
848.2
|
2000
|
210/10
|
18/3.80
|
1/3.80
|
204.14
|
11.34
|
215.48
|
19.00
|
0.1411
|
45140
|
650.7
|
2000
|
210/25
|
24/3.33
|
7/2.22
|
209.02
|
27.10
|
236.12
|
19.98
|
0.1380
|
65990
|
789.1
|
2000
|
210/35
|
26/3.22
|
7/2.50
|
211.73
|
34.36
|
246.09
|
20.38
|
0.1363
|
74250
|
853.9
|
2000
|
210/50
|
30/2.98
|
7/2.98
|
209.24
|
48.82
|
258.06
|
20.86
|
0.1381
|
90830
|
960.8
|
2000
|
240/30
|
24/3.60
|
7/2.40
|
244.29
|
31.67
|
275.96
|
21.60
|
0.1181
|
75620
|
922.2
|
2000
|
240/40
|
26/3.42
|
7/2.66
|
238.85
|
38.90
|
277.75
|
21.66
|
0.1209
|
83370
|
964.3
|
2000
|
240/55
|
30/3.20
|
7/3.20
|
241.27
|
56.30
|
297.57
|
22.40
|
0.1198
|
102100
|
1108
|
2000
|
300/15
|
42/3.00
|
7/1.67
|
296.88
|
15.33
|
312.21
|
23.01
|
0.09724
|
68060
|
939.8
|
2000
|
300/20
|
45/2.93
|
7/1.95
|
303.42
|
20.91
|
324.33
|
23.43
|
0.09520
|
75680
|
1002
|
2000
|
300/25
|
48/2.85
|
7/2.22
|
306.21
|
27.10
|
333.31
|
23.76
|
0.09433
|
83410
|
1058
|
2000
|
300/40
|
24/3.99
|
7/2.66
|
300.09
|
38.90
|
338.99
|
23.94
|
0.09614
|
92220
|
1133
|
2000
|
300/50
|
26/3.83
|
7/2.98
|
299.54
|
48.82
|
348.36
|
24.26
|
0.09636
|
103400
|
1210
|
2000
|
300/70
|
30/3.60
|
7/3.60
|
305.36
|
71.25
|
376.61
|
25.20
|
0.09463
|
128000
|
1402
|
2000
|
400/20
|
42/3.51
|
7/1.95
|
406.40
|
20.91
|
427.31
|
26.91
|
0.07104
|
88850
|
1286
|
1500
|
400/25
|
45/3.33
|
7/2.22
|
391.91
|
27.10
|
419.01
|
26.64
|
0.07370
|
95940
|
1295
|
1500
|
400/35
|
48/3.22
|
7/2.50
|
390.88
|
34.36
|
425.24
|
26.82
|
0.07389
|
103900
|
1349
|
1500
|
400/50
|
54/3.07
|
7/3.07
|
399.73
|
51.82
|
451.55
|
27.63
|
0.07232
|
123400
|
1511
|
1500
|
400/65
|
26/4.42
|
7/3.44
|
398.94
|
65.06
|
464.00
|
28.00
|
0.07236
|
135200
|
1611
|
1500
|
400/95
|
30/4.16
|
19/2.50
|
407.75
|
93.27
|
501.02
|
29.14
|
0.07087
|
171300
|
1860
|
1500
|
500/35
|
45/3.75
|
7/2.50
|
497.01
|
34.36
|
531.37
|
30.00
|
0.05812
|
119500
|
1642
|
1500
|
500/45
|
48/3.60
|
7/2.80
|
488.58
|
43.10
|
531.68
|
30.00
|
0.05912
|
128100
|
1688
|
1500
|
500/65
|
54/3.44
|
7/3.44
|
501.88
|
65.06
|
566.94
|
30.96
|
0.05760
|
154000
|
1897
|
1500
|
630/45
|
45/4.20
|
7/2.80
|
623.45
|
43.10
|
666.55
|
33.60
|
0.04633
|
148700
|
2060
|
1200
|
630/55
|
48/4.12
|
7/3.20
|
639.92
|
56.30
|
696.22
|
34.32
|
0.04514
|
164400
|
2209
|
1200
|
630/80
|
54/3.87
|
19/2.32
|
635.19
|
80.32
|
715.51
|
34.82
|
0.04551
|
192900
|
2388
|
1200
|
800/55
|
45/4.80
|
7/3.20
|
814.30
|
56.30
|
870.60
|
38.40
|
0.03547
|
191500
|
2690
|
1000
|
800/70
|
48/4.63
|
7/3.60
|
808.15
|
71.25
|
879.40
|
38.58
|
0.03574
|
207000
|
2791
|
1000
|
800/100
|
54/4.33
|
19/2.60
|
795.17
|
100.88
|
896.05
|
38.98
|
0.03635
|
241100
|
2991
|
1000
|