Japan Rigging Screw JIS-F3430-1977
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|
规格 |
适用钢索直径 |
安全工作负荷S.W.L kN |
螺纹直径 |
|
14 |
14 |
20.6 |
M22 |
|
16 |
16 |
25.5 |
M24 |
|
18 |
18 |
32.4 |
M27 |
|
22 |
20~22.4 |
50.0 |
M27 |
|
24 |
24 |
57.9 |
M30 |
|
25 |
25 |
67.7 |
M33 |
|
30 |
28~30 |
90.2 |
M39 |
|
32 |
32 |
103.0 |
M39 |
|
34 |
34 |
112.8 |
M42 |
|
36 |
36 |
127.5 |
M45 |
|
38 |
38 |
142.2 |
M48 |
|
40 |
40 |
161.8 |
M52 |
|
42 |
42.5 |
181.4 |
M56 |
|
45 |
45 |
206 |
M60 |
|
48 |
47.5 |
226 |
M64 |
|
50 |
50 |
250.1 |
M64 |
