| HQYB1多级离心潜油电泵运行实践的思考 |
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| 引用本文： | 徐家驹. HQYB1多级离心潜油电泵运行实践的思考[J]. 石油机械, 1993, 21(9): 25-27 |
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| 作者姓名： | 徐家驹 |
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| 作者单位： | 核工业总公司理化工程研究院 |
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| 摘 要： | 根据HQYB1多级离心潜油电泵在胜利油田运行的情况,分析了泵早期损坏的主要原因。采用耐磨铸铁代替高镍铸铁制造多级离心泵,可显著提高设备使用寿命,减少油井的起下泵和其它作业次数,增加油井产油率,降低原油成本和工人的劳动强度。
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| 关 键 词： | *离心泵 电动潜油泵 故障分析 改进措施 |
Operating conditions of Model HQYB1 submersible electric pumps |
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| Abstract: | According to the operating conditions of Model HQYB1 multi-stage submersible electric pumps in Shengli Oilfield,the main causes of the premature failure of the pump are analyzed.By using the above-mentioned pump made of wear-resistent cast iron instead of high-nickel cast iron,the service life and the overhaul period of the pump are both extended,the production rate is raised and the production cost decreased. |
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