YTLX型 液压可变径稳定器
该扶正器结构简单,耐磨性好,调径范围大,可适用井眼扩大的情况。尤其适用于定向钻井和水平钻井作业。
Category:
详细介绍
YTLX型液压可变径稳定器是一种新型的钻井用调径扶正器,该调径扶正器是利用钻压将扶正器的活塞推出,达到调径目的,当起钻或上提钻具时,扶正器的活塞即会自动缩回,防止起下钻时发生遇阻或遇卡现象发生。该扶正器结构简单,耐磨性好,调径范围大,可适用井眼扩大的情况。尤其适用于定向钻井和水平钻井作业。
Model YTLX hydraulic adjustable stabilizer is a new kind of adjustable stabilizer for well drilling. The adjustable stabilizer pushes out its piston by the drilling pressure to adjust its diameter. When drilling or lifting the drilling tools, its piston will retract automatically to prevent blockage or jamming phenomenon. Because of simple structure, good abrasion resistance, and wider adjustable diameter range, the stabilizer can be used to expand the hole, especially suitable for directional drilling and horizontal drilling.
Specifications
|
规 格 Specification |
稳定器两端外径 mm(in) Stabilizer O.D. on both ends |
连接螺纹 Connection |
水眼 mm(in) Water Hole |
调径范围 mm(in) Adjustable diameter scope |
适用钻头直径 (in) Applicable bit diameter |
|
YTLX216HF4-178 |
178(7) |
NC50 |
57(2 1/4) |
203~216 (8~8 1/2) |
8 1/2 |
|
YTLX311HF4-203 |
203(8) |
6 5/8REG |
71(2 3/4) |
298~311 (11 3/4~8 1/2) |
12 1/4 |
|
系统压力 System Pressure |
30MPa |
||||
|
工作环境温度 Working Temperature |
≤120。C |
||||
关键词:
高峰石油机械设备、油气钻采井下工具
Previous
Next
Previous
Next
联系我们
相关产品