| 万家寨水电厂尾水放空阀技术改造 |
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| 引用本文： | 胡永利,崔代峰.万家寨水电厂尾水放空阀技术改造[J].西北水电,2010(1):64-66. |
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| 作者姓名： | 胡永利 崔代峰 |
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| 作者单位： | 1. 中国水利水电第六工程局机电安装分局,辽宁省丹东市,118216
2. 黄河万家寨水利枢纽有限公司,山西省偏关县,036412 |
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| 摘 要： | 介绍黄河万家寨水利枢纽1~6号水轮发电机组尾水放空阀系统所存在的操作、维护及公用油压装置三漏问题。通过改造使水轮发电机1~6号机组尾水放空阀系统存在的操作、维护及公用油压装置三漏问题得到彻底的解决,并且降低了设备维护费用,尾水放空阀操作更简单、方便。
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| 关 键 词： | 尾水放空阀 公用油压装置 系统改造 万家寨水电厂 |
Technical upgrading of tailwater emptying valve for Wanjiazhai hydropower plant |
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| HU Yong-li,CUI Dai-feng.Technical upgrading of tailwater emptying valve for Wanjiazhai hydropower plant[J].Northwest Water Power,2010(1):64-66. |
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| Authors: | HU Yong-li CUI Dai-feng |
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| Affiliation: | HU Yong-li1,CUI Dai-feng2(1.Electro-mechanical Installation Company of Sinohydro Engineering Bureau 6,D,ong 118216,China,2.Y.R.Wanjiazhai Water Multi-Purpose Dam Project Company Ltd.,Pianguan 035412,China) |
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| Abstract: | The paper describes the leakage problem of operation,maintenance and service oil pressure device for the tailwater emptying valves of Units 1-6 of Y.R.Wanjiazhai water multi-purpose dam project.After technical upgrading,the leakage problem is completely resolved,the maintenance cost of equipment is reduced,and the operation of tailwater emptying valves becomes more simple and convenient. |
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| Keywords: | tailwater emptying valve service oil pressure device system upgrading Wanjiazhai hydropower plant |
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