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| ND-J型机械式内割刀 |
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ND-J型机械式内割刀是机械式切割套管、油管、钻杆的井下切割工具。
技术参数及规格
| 类型 |
接头螺纹 |
切割落鱼外径 (mm) |
轴向推刀力 (kN) |
| NDJ60 |
7/8抽油杆螺纹 |
60.3油管(Tubing )
60.3钻杆(Drilling pipe) |
3-6 |
| NDJ73 |
1.900TBG |
73油管(Tubing )
73钻杆(Drilling pipe) |
| NDJ89 |
2 3/8TBG(1.900TBG) |
88.9油管(Tubing )
88.9钻杆(Drilling pipe) |
| NDJ102 |
2 3/8TBG |
101.6油管(Tubing ) |
4—10 |
| NDJ114 |
NC26 |
114.3油管(Tubing )
114.3套管(Casing )
114.3钻杆(Drilling pipe) |
| NDJ127 |
NC31(2 7/8REG) |
127套管(Casing )
127钻杆(Drilling pipe) |
| NDJ140 |
NC31(2 7/8REG) |
139.7套管(Casing )
139.7钻杆(Drilling pipe) |
| NDJ168 |
NC38 |
168.3套管(Casing ) |
| NDJ178 |
NC46(4 1/2FH,3 1/2REG) |
177.8套管(Casing ) |
| NDJ193 |
NC46(NC50) |
193.7套管(Casing ) |
| NDJ219 |
NC50(5 1/2FH) |
219.1套管(Casing ) |
10—30 |
| NDJ244 |
NC50(6 5/8REG) |
244.5套管(Casing ) |
| NDJ298 |
6 5/8REG |
298.4套管(Casing ) |
| NDJ340 |
6 5/8REG |
339.7套管(Casing ) |
| NDJ406 |
6 5/8REG |
406.4套管(Casing ) |
| NDJ473 |
6 5/8REG |
473.1套管(Casing ) |
| NDJ508 |
6 5/8REG |
508.0套管(Casing ) | |
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