| 单、双螺杆泵的对比及应用 |
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| 引用本文： | 黄莉萍. 单、双螺杆泵的对比及应用[J]. 当代化工, 2012, 41(1): 80-82,94. DOI: 10.3969/j.issn.1671-0460.2012.01.027 |
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| 作者姓名： | 黄莉萍 |
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| 作者单位： | 大庆油田第九采油厂,黑龙江大庆,163853 |
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| 摘 要： | 通过分析常见的单螺杆泵、双螺杆泵的结构特点,阐述这两种螺杆泵的工作原理,并将单螺杆泵、双螺杆泵这两种泵进行对比,总结出两种螺杆泵各自不同的特点和优越性.同时针对单螺杆泵在应用中产生振动的问题,分析其产生振动的原因,提出了防止单螺杆泵振动应采取的几种方法与措施;并针对双螺杆泵在应用中对含沙量比较敏感提出一定的防治措施,为以后在油田中的应用中合理选择螺杆泵提供一定的依据.
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| 关 键 词： | 单螺杆泵 双螺杆泵 振动 含砂量 |
Contrast and Application of Single Screw Pumps and Double Screw Pumps |
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| HUANG Li-ping. Contrast and Application of Single Screw Pumps and Double Screw Pumps[J]. Contemporary Chemical Industry, 2012, 41(1): 80-82,94. DOI: 10.3969/j.issn.1671-0460.2012.01.027 |
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| Authors: | HUANG Li-ping |
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| Affiliation: | HUANG Li-ping(Daqing Oilfield No.9 Oil Production Company,Heilongjiang Daqing 163853,China) |
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| Abstract: | Structural characteristics and working principles of single screw pumps and double screw pumps were introduced,the two kinds of pumps were compared,and their advantages and disadvantages were summarized.And according to the vibration problem of the single screw pump during application,reasons to cause the vibration problem were analyzed,some methods and measures to prevent the vibration were put forward;according to the problem that the double screw pump has strict demand for sand content,some advices to solve the problem were put forward.This article can provide some basis for reasonable selection of screw pumps for oilfield. |
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| Keywords: | Single-screw pump Double-screw pump Vibration Sand content |
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