SDD型吊钳
发布时间: 2014-08-28 10:12
SDD型吊钳是石油钻井作业中上卸扣钻具和套管接头或接箍螺纹的工具，可通过更换扣合钳，变换各种扣合台肩和销轴孔来改变扣合尺寸。
扣合钳号 | 轴销孔号 | 扣合管径 | 额定扭矩 |
in | mm | KN·m |
1# | 1 | 4-5 1/2 | 101.6-139.7 | 140 |
5 1/2-5 3/4 | 139.7-146 |
2 | 5 1/2-6 5/8 | 139.7-168.3 |
6 1/2-7 1/4 | 165.1-184.2 |
3 | 6 5/8-7 5/8 | 168.3-193.7 |
7 3/4-8 1/2 | 196.9-215.9 |
2# | 1 | 8 1/2-9 | 215.9-228.6 |
9 1/2-10 3/4 | 241.3-273 |
2 | 10 3/4-12 | 273-304.8 |
3# | 1 | 12-12 3/4 | 304.8-323.8 | 100 |
2 | 13 3/8-14 | 339.7-355.6 |
15 | 381 |
4# | 2 | 15 3/4 | 400 | 80 |
5# | 2 | 16 | 406.4 |
17 | 431.8 |
