| 矿井排水系统的水锤计算与防治 |
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| 引用本文： | 石宁.矿井排水系统的水锤计算与防治[J].煤炭工程,2011,0(8):18-20. |
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| 作者姓名： | 石宁 |
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| 作者单位： | 新疆工业高等专科学校机械工程系,新疆乌鲁木齐,830091 |
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| 摘 要： | 文中介绍了矿井排水系统的水锤现象，并提出计算问题，给出了水锤计算方法，提出解决水锤的相应措施，并结合工程实例计算进行说明，对实际工程设计具有一定的指导和参考。
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| 关 键 词： | 离心泵 水锤 微阻缓闭闸阀 防治措施 |
Calculation and Prevention of Water Hammer in Mine Water Drainage System |
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| SHI Ning.Calculation and Prevention of Water Hammer in Mine Water Drainage System[J].Coal Engineering,2011,0(8):18-20. |
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| Authors: | SHI Ning |
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| Affiliation: | SHI Ning(Department of Mechanical engineering,Xinjiang polytechnic College,Urumchi 830091,China) |
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| Abstract: | The had an introduction on the water hammer phenomenon of the mine water discharging system and the transmission velocity of the water hammer wave.Base on the basic equation of the water hammer and the boundary conditions provided,the calculation method of the water hammer was introduced and the relative measures to solve the water hammer were provided.The explanation was conducted on the calculation of the project cases and could provide certain guidance and references to the design of the actual projects. |
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| Keywords: | centrifugal pump water hammer micro resistance hydraulic slowly-closing gate prevention and control measures |
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