| 对焦西矿井底水泵综合效率偏低的研究与探讨 |
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| 引用本文： | 段俊东 吉丽萍. 对焦西矿井底水泵综合效率偏低的研究与探讨[J]. 焦作工学院学报, 1997, 16(6): 51-54 |
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| 作者姓名： | 段俊东 吉丽萍 |
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| 作者单位： | 焦作工学院电气工程系，焦作矿务局焦西矿 |
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| 摘 要： | 对焦西矿井底泵房水泵进行了详细勘测分析，对影响水泵综合效率的各种因素进行了详细论述，提出了改进和提高水泵综合效率的方法和建议。
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| 关 键 词： | 综合效率 扬程 流量 轴功率 |
Research on the Causes of the Low Comprehensive Efficiency of Water Pumps in Bottom Hole at Jiaoxi Coal Mine |
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| Duan Jundong et al //Dept of Electrical Engineering,Jiaozuo Institute of Technology,Jiaozuo. Research on the Causes of the Low Comprehensive Efficiency of Water Pumps in Bottom Hole at Jiaoxi Coal Mine[J]. Journal of Jiaozuo Institute of Technology(Natural Science), 1997, 16(6): 51-54 |
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| Authors: | Duan Jundong et al //Dept of Electrical Engineering Jiaozuo Institute of Technology Jiaozuo |
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| Affiliation: | Duan Jundong et al //Dept of Electrical Engineering,Jiaozuo Institute of Technology,Jiaozuo 454000 |
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| Abstract: | A field survey and analysis on the data from water pumps in bottom hole at Jiaoxi coal mine are presented and a variety of factors effeted on the comprehensive efficiency of water pumps are discussed Therefore, some proposals for the reformation and improvement on water pumps have been put forward |
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| Keywords: | comprehensive efficiency lift flow rate axial power |
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