1570

1670

1770

1870

钢丝绳最小破断拉力  kN

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

10

11

12

13

14

15

16

0.51

1.14

2.03

3.17

4.56

6.21

8.11

10.3

12.7

15.3

18.3

21.4

24.8

28.5

32.4

36.6

41.1

50.7

61.3

73.0

85.7

99.4

114

130

0.83

1.87

3.33

5.20

7.49

10.2

13.3

16.9

20.8

25.2

30.0

35.2

40.8

46.8

56.6

60.1

67.4

83.2

101

120

141

163

187

213

0.89

1.99

3.54

5.53

7.97

10.8

14.2

17.9

22.1

26.8

31.9

37.4

43.4

49.8

56.6

63.9

71.7

88.6

107

127

150

173

199

227

0.94

2.11

3.75

5.86

8.44

11.5

15.0

19.0

23.5

28.4

33.8