rota-set liner hanger

Bearing is the key component of rotating liner hanger,and also its loading capacity and work life are bottle neck of rotating liner cementing technology.

介绍了旋转尾管悬挂器轴承的设计及在清水和泥浆状态下进行的模拟试验,对试验过程中出现的问题进行了分析,找出了轴承失效的原因,提出了改进措施,新试制的轴承经过性能测试,达到了设计要求。

rota-set liner hanger

旋转坐放衬管悬挂器

rotation-lock tubing hanger

旋转锁紧油管悬挂器

lead seal single slip liner hanger

铅封单卡瓦衬管悬挂器

disk wall liner hanger

盘形井壁衬管悬挂器

hydraulic-set dual hanger

水力坐封双管悬挂器

The first application of domestic rotating liner hanger in China

国产旋转尾管悬挂器在国内的首次应用

Key Technology Study and Performance Test of Rotating Liner Cementing

旋转尾管悬挂器轴承的研制及性能试验

hydraulic-lock tubing hanger

液压锁定油管悬挂器

rotary compactor liner vibration system

旋转充填衬管振动装置

It can be used for tubing fracturing, annulus fracturing and combination fracturing with casing head and fittings.

可配锥形和直座型油管悬挂器，悬挂不同的油管。

A state or condition of hovering or being suspended.

盘旋，悬空盘旋或被悬挂的状态或状况

HVSS (Horizontal Volute Suspension System)

水平螺旋弹簧悬挂系统

rotating amplifier excitation system

旋转放大器式励磁系统

lifts and moves heavy objects; lifting tackle is suspended from a pivoted boom that rotates around a vertical axis.

提起并移动重物；起重滑车悬挂在围绕垂直轴旋转的转动吊杆上面。

spring hanger bushing replacer

弹簧挂钩衬套换装器

Application of expandable liner hanger in cementing the high-pressure gas wells:Case history of the well Dina 2-8,Tarim Oilfield

膨胀式尾管悬挂器在高压气井固井中的应用

Thereby some measures for improving rotation strength of clutch linina are suggested.

提出了提高离合器衬片旋转强度的措施。

underhung slewing jib crane

悬挂式回转臂起重机