| 田山一级泵站技术改造浅析 |
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| 引用本文： | 胡孝珊,高保全.田山一级泵站技术改造浅析[J].中国农村水利水电,1992(8). |
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| 作者姓名： | 胡孝珊 高保全 |
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| 作者单位： | 山东省水利厅，山东省水利厅 济南市 250013，济南市 250013 |
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| 摘 要： | 田山电灌工程是黄河下游山东境内最大的电力引黄提灌工程。文章介绍了田山泵站前池跃前底部消能、跃后上方消波和轴流泵清水润滑新装置,以及提高泵站电力功率因数综合性水泵汽蚀防护和技术改造措施,经济效益显著。对泵站建设和技术改造具有一定的实用价值。
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| 关 键 词： | 汽蚀防护 前池整流 清水润滑 |
Innovatinn of Tianshan First-stage Pumping Station |
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| Hu Xiaoshan,Gao Baoqian Author's address: Water Conservancy Bureau of Shandong Province,Jinan.Innovatinn of Tianshan First-stage Pumping Station[J].China Rural Water and Hydropower,1992(8). |
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| Authors: | Hu Xiaoshan Gao Baoqian Author's address: Water Conservancy Bureau of Shandong Province Jinan |
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| Institution: | Hu Xiaoshan,Gao Baoqian Author's address: Water Conservancy Bureau of Shandong Province,Jinan 250013 |
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| Abstract: | Tian Shan water-lifting project is the largest water lifting project pumping water from Yellow River. This paper describes innovation and cavitation-proof strategy suitable to pumping sta- tions including energy dissippation in forebay bottom before hydraulic jump, wave breaking on surface after hydraulic jump, and a new lubrication device of axial pump with clean water. All these measures possess obvious economic benefits and can be used in the construction and innovation of pumping sta- tions. |
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| Keywords: | cavitation proof flow type of forebay lubrication with clean water |
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