Expandable casing seal and hanger technology adopted high temperature resistant and high strength rubber material,adhered to inside diameter of casing tightly by expanding,th.
膨胀管密封悬挂技术采用耐高温、高强度橡胶材料,膨胀后紧密地与原套管内壁接触,从而达到密封与悬挂的目的。
rotation-lock tubing hanger
旋转锁紧油管悬挂器
hydraulic-lock tubing hanger
液压锁定油管悬挂器
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。
hook wall pumping packer
抽油井悬挂式封隔器
lead seal single slip liner hanger
铅封单卡瓦衬管悬挂器
rota-set liner hanger
旋转坐放衬管悬挂器
hydraulic-set dual hanger
水力坐封双管悬挂器
disk wall liner hanger
盘形井壁衬管悬挂器
The pipes may hang over the water from strong steel cable.
输油管可依靠坚固的钢缆悬挂在水面上。
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
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
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
combination wall and anchor packer
综合悬挂、支撑封隔器
hook wall flooding packer
注水井悬挂式封隔器
suspension shock absorber for vehicle
车辆用悬挂式缓冲器
four-hanger housing
可容四悬挂器的井口头
level(l) ing box
悬挂装置斜拉杆调节器
slip-weld hanger
卡瓦-焊接式悬挂器
