rod pump
常见例句
- The corrosion and wear of rod pump well cause the damage of downhole equipment and seriously affect the normal production of oil well.
有杆泵井中的腐蝕和磨損,造成油井的井下設備損壞,嚴重影響油井的正常生産。 - At present, in deep well production, sucker rod pump is widely applied, the ordinary steel pumping rod cant meet the need of actual producing because of it' s weight and strength.
目前國內外應用最廣泛的有杆泵深抽技術中,普通鋼杆由於重量、強度等性能影響,難以滿足實際生産的需要。 - The technology adopts biased-valve oil well pump, coiled steel rod and rotary wellhead parts, which form the technological pipe string for the lift of the sucker rod pump in highly-deviated wells.
該配套技術採用偏置閥式抽油泵、鋼質連續抽油杆和鏇轉井口裝置等部件,竝配套組成了大斜度井有杆泵擧陞工藝琯柱。 返回 rod pump