表1 螺栓扭矩 |
|||||
D1000(系列) | D2000(系列) | D1000(系列) | D2000(系列) | ||
管的大小 | 螺栓扭矩 (ft - lbs) |
螺栓扭矩 (ft - lbs) |
管的大小 | 螺栓扭矩 (ft - lbs) |
螺栓扭矩 (ft - lbs) |
1/2 " | 1 - 3 | 1 - 3 | 2 1/2 " | 2 - 4 | 2 - 4 |
3/4” | 1 - 3 | 1 - 3 | 3” | 3 - 5 | 3 - 5 |
1” | 1 - 3 | 1 - 3 | 3 1/2” | 3 - 5 | 3 - 5 |
1 1/4 " | 1 - 3 | 1 - 3 | 4” | 3 - 5 | 3 - 5 |
1又1/2” | 1 - 3 | 1 - 3 | 6” | 3 - 5 | 3 - 5 |
2” | 2 - 4 | 2 - 4 |
表2 螺栓扭矩 |
||||
D3000系列 | D3100系列 | D3200系列 | D3300系列 | |
管的大小 | 螺栓扭矩 (ft - lbs) |
螺栓扭矩 (ft - lbs) |
螺栓扭矩 (ft - lbs) |
螺栓扭矩 (ft - lbs) |
1 | 1 - 3 | 1 - 3 | 1 - 3 | 1 - 3 |
1.5 | 1 - 3 | 1 - 3 | 1 - 3 | 1 - 3 |
2 | 1 - 3 | 1 - 3 | 1 - 3 | 1 - 3 |
2.5 | 1 - 3 | 1 - 3 | 1 - 3 | 1 - 3 |
3. | 1 - 3 | 1 - 3 | 1 - 3 | 1 - 3 |
3.5 | 1 - 3 | 1 - 3 | 1 - 3 | 1 - 3 |
4 | 1 - 3 | 1 - 3 | 1 - 3 | 1 - 3 |
5 | 8 - 10 | 8 - 10 | 8 - 10 | 8 - 10 |
6 | 8 - 10 | 8 - 10 | 8 - 10 | 8 - 10 |
8 | 8 - 10 | 8 - 10 | 20 - 22 | 20 - 22 |
10 | 13 - 15 | 13 - 15 | 28 - 30 | 28 - 30 |
12 | 13 - 15 | 13 - 15 | 28 - 30 | 28 - 30 |
14 | 13 - 15 | 13 - 15 | 28 - 30 | 28 - 30 |
16 | 13 - 15 | 13 - 15 | 28 - 30 | 28 - 30 |
18 | 13 - 15 | 13 - 15 | 28 - 30 | 28 - 30 |
20. | 13 - 15 | 13 - 15 | 28 - 30 | 48-50 |
24 | 13 - 15 | 13 - 15 | 28 - 30 | 48-50 |
26 | 13 - 15 | 13 - 15 | 28 - 30 | 48-50 |
28 | 13 - 15 | 13 - 15 | 28 - 30 | 48-50 |
30. | 13 - 15 | 13 - 15 | 28 - 30 | 48-50 |
32 | ||||
36 | 到三十五 | 42-44 | ||
42 |