AJ安全接头
AJ型安全接头有正扣和反扣两种。是连接在井内管柱上的一种安全工具,采用宽锯齿螺纹连接,用于钻井、打捞、洗井、修井和测试等作业。
Category:
详细介绍
AJ型安全接头有正扣和反扣两种。是连接在井内管柱上的一种安全工具,采用宽锯齿螺纹连接,用于钻井、打捞、洗井、修井和测试等作业。它的结构简单,操作方便,是井内作业不可缺少的工具。
Model “AJ” Safety Joint, is an essential safety tool for connecting the pipes string in the well. It can adopt the wider buttress threads for connecting, which has two kinds of thread (right-hand & left-hand), And it is used for drilling, fishing, washing, workove and test operation, with the advantages of simple structure and convenient operation. So, it is a indispensable tool for hole operation.
Specifications
|
型号 Model |
外径 O.D. mm(in) |
内径 I.D. mm(in) |
接头螺纹 Connection API |
许用工作拉力 Max.working Load kN(lbf) |
许用工作扭矩 Max.Working Torque kN∙m(lbf/ft) |
|
AJ95 |
95(3-3/4) |
32(1-1/4) |
NC26 |
1 370(308200) |
10.15(7480) |
|
AJ105 |
105(4-1/8) |
54(2-1/8) |
NC31 |
1 340(301000) |
12.7(9364) |
|
AJ108 |
108((4-1/4) |
54(2-1/8) |
NC31 |
1400(314000) |
13(9585) |
|
AJ121 |
121(4-3/4) |
57(2-1/4) |
NC38 |
1 515(340000) |
17.65(13013) |
|
AJ127 |
127 (5) |
57(2-1/4) |
NC38 |
1 550(348000) |
17.8(13124) |
|
AJ159 |
159 (6-1/4) |
80(3-1/8) |
NC50 |
3 110(699000) |
38.9(28681) |
|
AJ165 |
165(6-1/2) |
83(3-1/4) |
NC50 |
3 360(755000) |
48.9(3654) |
|
AJ178 |
178(7) |
92(3-5/8) |
51/2FH |
3 385(761000) |
57.0(42026) |
|
AJ197 |
197(7-3/4) |
89(3-1/2) |
65/8REG |
3 650(820000) |
82.75(61012) |
|
AJ203 |
203 (8) |
89(3-1/2) |
65/8REG |
3 700(831000) |
83.5(61565) |
关键词:
高峰石油机械设备、油气钻采井下工具
联系我们
相关产品