重量 pn
dn
0.25
0.6
1.0
1.6
2.5
10
0.36
0.36
0.61
0.61
0.61
15
0.41
0.41
0.68
0.68
0.68
20
0.6
0.6
0.94
0.94
0.94
25
0.73
0.73
1.12
1.12
1.12
32
1.19
1.19
1.86
1.86
1.86
40
1.38
1.38
2.12
2.12
2.12
50
1.51
1.51
2.77
2.77
2.77
65
1.85
1.85
3.31
3.31
3.46
80
2.94
2.94
3.59
3.59
4.31
100
3.41
3.41
4.57
4.57
6.29
125
4.53
4.53
5.65
5.65
8.5
150
5.14
5.14
7.61
7.61
10.8
200
6.85
6.85
9.24
9.69
14.2
250
8.96
8.96
11.9
13.8
20.2
300
11.9
11.9
14.6
18.9
26.5
350
14.3
14.3
18.9
24.7
37.6
400
17.1
17.1
24.4
32.1
50.7
450
20.5
20.5
27.9
40.5
57.8
500
23.7
23.7
34.9
57.6
76.2
600
33.7
33.7
48.1
88.2
117.0
700
44.2
49.1
800
58.6
67.8
900
69.1
82.9
1000
79.4
98.3
1200
98.6
163.1
1400
124.4
244.1
1600
166.8
309.0
1800
197.5
408.0
2000
234.6
538.0