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| 厂址：广东省台山市广海镇 |
| 厂长：司徒伟廉 |
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光缆用镀锌钢绞线 YB/T098—1997 |
|
钢绞线
|
钢铰线
断面积
|
钢绞线最小破断拉力 |
参考
重量
|
|
公称
直径
|
允许偏差
|
1370
|
1470
|
1570
|
1670
|
1770
|
|
MPa
|
|
mm
|
%
|
mm2
|
KN不小于
|
㎏/100m |
|
0.9
|
+2
-3 |
0.49
|
|
|
|
|
0.80
|
0.40
|
|
1.0
|
0.60
|
|
|
|
|
0.98
|
0.49
|
|
1.1
|
0.75
|
|
|
|
|
1.22
|
0.61
|
|
1.2
|
0.88
|
|
|
|
|
1.43
|
0.71
|
|
1.3
|
1.02
|
|
|
|
|
1.66
|
0.83
|
|
1.4
|
1.21
|
|
|
|
|
1.97
|
0.98
|
|
1.5
|
1.37
|
|
|
|
|
2.23
|
1.11
|
|
1.6
|
1.54
|
|
|
|
2.37
|
|
1.25
|
|
1.7
|
1.79
|
|
|
|
2.75
|
|
1.45
|
|
1.8
|
1.98
|
|
|
|
3.04
|
|
1.60
|
|
1.9
|
2.18
|
|
|
|
3.35
|
|
1.76
|
|
2.0
|
2.47
|
|
|
|
3.79
|
|
2.00
|
|
2.1
|
2.69
|
|
|
|
4.13
|
|
2.18
|
|
2.2
|
2.93
|
|
|
|
4.50
|
|
2.37
|
|
2.3
|
3.26
|
|
|
|
5.00
|
|
2.64
|
|
2.4
|
3.52
|
|
|
|
5.41
|
|
2.85
|
|
2.5
|
±3
|
3.79
|
|
|
5.47
|
|
|
3.06
|
|
2.6
|
4.16
|
|
|
6.01
|
|
|
3.36
|
|
2.7
|
4.45
|
|
|
6.43
|
|
|
3.60
|
|
2.8
|
4.76
|
|
|
6.88
|
|
|
3.85
|
|
2.9
|
5.17
|
|
|
7.47
|
|
|
4.18
|
|
3.0
|
5.50
|
|
|
7.99
|
|
|
4.45
|
|
3.3
|
6.65
|
|
8.99
|
|
|
|
5.38
|
|
3.6
|
7.92
|
|
10.71
|
|
|
|
6.40
|
|
3.9
|
9.29
|
|
12.56
|
|
|
|
7.51
|
|
4.2
|
10.78
|
|
14.58
|
|
|
|
8.72
|
|
4.5
|
12.37
|
|
16.73
|
|
|
|
10.00
|
|
4.8
|
14.07
|
17.73
|
|
|
|
|
11.38
|
|
5.1
|
15.89
|
20.03
|
|
|
|
|
12.85
|
|
5.4
|
17.87
|
22.45
|
|
|
|
|
14.40
|
|
5.7
|
19.85
|
24.05
|
|
|
|
|
16.05
|
|
6.0
|
21.99
|
27.72
|
|
|
|
|
17.78
|
|
6.2
|
23.33
|
29.40
|
|
|
|
|
18.86
|
|
6.3
|
24.25
|
30.56
|
|
|
|
|
19.61
|
|
6.6
|
26.61
|
33.54
|
|
|
|
|
21.52
|
|
6.9
|
29.08
|
36.65
|
|
|
|
|
23.51
|
|
|
|
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