1）管式泵(Tubing Pump) 泵筒连接在油管下部下入井中，然后投入可打捞的 固定阀装置（有的固定阀直接连接在泵筒下部随油 管下入）； 柱塞连接在抽...
基于42个网页-相关网页
... sucker-rod pumping system 有杆抽油系统 pneumatic sucker-rod pump 气动抽油杆泵 tubing sucker-rod pump 管式泵 ...
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软管式隔膜泵 flexible tube diaphragm pump ; flexible tube membran pump
管式深井泵 tube well pump
管式抽提泵 tubing pump
管式轴流泵 tubular type axial flow pump
管式抽油泵 [油气] tubing pump
软管式隔阂泵 flexible tube membranpump ; flexible tube diaphragm pump
屏蔽式管道泵 PBG ; RS
泵管复式接头 pump manifold
软管式隔膜泵联轴器 flexible tube membranpump coupling ; flexible tube diaphragm pump coupling
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介绍了内盲孔射孔器与管式泵联作技术的选泵标准、起爆方式、原理和流程以及内盲孔射孔器的研制。
This paper introduces the criterion of selecting pump, detonation mode, principle and action of inner blind hole perforator and tubing pump joint technology.
在有杆泵系统中，经常采用油管锚定来改善工况，通过在管式泵的上方安装泄油器来改善油井施工作业时的工作环境。
In beam pump system, usually using tubing anchor to fix pump, and using bleeder Installed on the tubing pump to improve its working environment.
摘要 ： 针对注气井CO2气窜而造成生产井气油比上升，常规管式泵游动阀打不开而导致的“气锁”问题，研制了CO2驱中空强制拉杆式防气泵。
Abstract : To address the issue of "gas lock" caused by CO2 gas-channeling in gas injection wells, the forced pull rod type hollow gas prevention pump for CO2 flooding has been developed.
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