智能控制器在油田抽油机上的应用---造纸印刷行业应用案例-电力行业频道-中国自动化网 关键词: VACON变频器 ; 游梁式抽油机 ; 平衡负载; [gap=773]Keywords:VACON Frequency Inverter ; Beam Pump ; Balanced load
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... Show Pump Beam 按下显示泵浦光束 beam pump 梁式泵 ; 游梁式抽油机 ; 摇臂泵 ; 横杆泵 walking beam pump 杆式泵 ...
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... Show Pump Beam 按下显示泵浦光束 beam pump 梁式泵 ; 游梁式抽油机 ; 摇臂泵 ; 横杆泵 walking beam pump 杆式泵 ...
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... Show Pump Beam 按下显示泵浦光束 beam pump 梁式泵 ; 游梁式抽油机 ; 摇臂泵 ; 横杆泵 walking beam pump 杆式泵 ...
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walking beam pump coupling 杆式泵联轴器
electronic beam pump 电子束抽运
beam pump well 杆泵井 ; 游梁式抽油井
beam-pump unit 游梁式抽油机
beam pump unit 游梁抽油机
beam pump detail 横杆泵
beam engine pump 横梁发动机泵
balance beam engine pump 发动机平衡杆泵
In beam pump system, usually using tubing anchor to fix pump, and using bleeder Installed on the tubing pump to improve its working environment.
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。
Using the two - level fuzzy comprehensive theory for the realibilty testing of the crank pin in the non - beam pump is discussed in this article.
利用二级模糊综合评判原理对无游梁式抽油机曲柄销的可靠度进行预测。
The process of a small diameter ultra-high power pump beam propagating in BK7 glass with or without small scale modulation was simulated.
数值模拟了小口径强泵浦光束在BK7玻璃中的传输过程并进行了实验验证。
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