Nominal Diameter

Nominal Tensile Strength of Rope钢丝绳公称抗拉强度(MPa)
 

钢丝绳公称直径

1470

1570

1670

1770

1870

d
 

Allowed
Tolerance
允许偏差

NF
天然纤维
芯钢丝绳

SF
合成纤维
芯钢丝绳

Minimum Breaking Load of Rope钢丝绳最小破断拉力
 

mm

%

kg/100m

kN

3
4
5
6
7
8
9
10
11
12

14
16

18
20
22
24
26
28
30
32
34
36
38
40

十7


0











 

2.26
4.02
6.28
9.04
12.30
16.10
20.30
25.10
30.40
36.10

49.20
64.30

81.30
100.00
127.00
145.00
170.00
197.00
226.00
257.00
290.00
325.00
362.00
402.00

2.08
3.70
5.78
8.32
11.30
14.80
18.70
23.10
28.00
33.30

45.30
59.10

74.80
92.40
112.00
133.00
156.00
181.00
208.00
237.00
267.00
299-00
334.00
370.00

2.77
4.92
7.68
11.10
15.10
19.70
24.90
30.70
37.20
44.20

60.20
78.70

99.50
123.00
149.00
177.00
208.00
241.00
277.00
315.00
355.00
398.00
444.00
492.00

2.95
5.25
8.20
11.80
16.10
21.00
26.60
32.80
39.70
47.30

64.30
84.00

106.00
131.00
759.00
189.00
222.00
257.00
295.00
336.00
379.00
425.00
474.00
525.00

3.14
5.58
8.73
12.60
17.10
22.30
28.30
34.90
42.20
50.30

68.40
89.40

113.00
140.00
169.00
201.00
236.00
274.00
314.00
357.00
403.00
452.00
504.00
558.00

3.33
5.92
9.25
13.30
18.10
23.70
30.00
37.00
44.80
53.30

72.50
94.70

120.00
148.00
179.00
213.00
250.00
290.00
333.00
379.00
428.00
479.00
534.00
592.00

3.52
6.25
9.77
14.10
19.20
25.00
31.70
39.10
47.30
56.30

76.60
100.00

127.00
156.00
189.00
225.00
264.00
306.00
352.00
400.00
452.00
507.00
564.00
625.00