| 万家寨电站压力钢管伸缩节改造 |
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| 引用本文： | 刘小军,郭文俊. 万家寨电站压力钢管伸缩节改造[J]. 电力学报, 2007, 22(4): 520-522 |
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| 作者姓名： | 刘小军 郭文俊 |
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| 作者单位： | 万家寨水电站,山西,偏关,036412 |
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| 基金项目： | 万家寨水电站技术改造立项项目 |
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| 摘 要： | 针对万家寨电站引水压力钢管伸缩节自投产以来存在的问题,分析其漏水原因,处理过程以及改造方案,消除了困扰水电站安全稳定运行的隐患,提高了机组运行可靠性。
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| 关 键 词： | 压力钢管 伸缩节 结构 改造 |
| 文章编号： | 1005-6548（2007）04-0520-03 |
| 收稿时间： | 2007-10-10 |
| 修稿时间： | 2007-11-27 |
The Reform of Pressure Pipe''''s Slip Joint in Wanjiazhai Hydropower Station |
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| LIU Xiao-jun,GUO Wen-jun. The Reform of Pressure Pipe''''s Slip Joint in Wanjiazhai Hydropower Station[J]. Journal of Electric Power, 2007, 22(4): 520-522 |
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| Authors: | LIU Xiao-jun GUO Wen-jun |
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| Affiliation: | Wanjiazhai Hydropower Station, Pianguan 036412, China |
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| Abstract: | By taking into consideration the trouble of waterdrawing pressure pipe's slip joint which has existed since the hydropower station commenced operation,this paper analyses the cause of water-leakage,handling procedure and reform scheme,removes the hidden peril which affects the station's safe operation and boosts the reliadility of the generator units. |
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| Keywords: | pressure pipe slip joint structure reform |
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