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| 国内外增程式游梁抽油机现状漫谈 | |
| 引用本文： | 张连山. 国内外增程式游梁抽油机现状漫谈[J]. 石油机械, 1996, 0(8) |
| 作者姓名： | 张连山 |
| 作者单位： | 兰州石油化工机器总厂 |
| 摘 要： | 简要分析了现有增程式游梁抽油机的优缺点，阐述了国内外１２种增程式游梁抽油机的概况及６种类型增程机构的技术特点。指出增程式游梁抽油机是我国常规游梁抽油机的发展方向，要加大开发力度，做好评审优选工作。 |
| 关 键 词： | 游梁式抽油机；长冲程抽油机；发展趋势 |
Current status of beam pumping units with incremental stroke |
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| Zhang Lianshan. Current status of beam pumping units with incremental stroke[J]. China Petroleum Machinery, 1996, 0(8) | |
| Authors: | Zhang Lianshan |
| Abstract: | The advantages and disadvantages of the existing beam pumping units with incremental stroke are analyzed,twelve kinds of beam pumping units with incremental stroke at home and abroad are overviewed,and the technical characteristics of six kinds of mechanisms for stroke increment are expounded.It is pointed out that the beam pumping unit with incremental stroke is the developing trend of the conventional beam pumping unit in China. |
| Keywords: | beam pumping unit long stroke pumping unit developing trend |
| 本文献已被 CNKI 等数据库收录！ | |