| 阀杆密封泄漏原因及解决方法 |
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| 引用本文： | 陈泉,郑中甫,李志翔.阀杆密封泄漏原因及解决方法[J].阀门,2006(5):40-41. |
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| 作者姓名： | 陈泉 郑中甫 李志翔 |
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| 作者单位： | [1]南阳鸭河口发电责任有限公司,河南南阳474650 [2]福州大学,福建福州350002 [3]河南第一火电建设公司,河南平顶山467031 |
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| 摘 要： | 从阀门结构、阀杆密封材料及填料安装方法等方面分析火力发电厂汽水系统阀杆密封泄漏原因，并提出了解决方法。
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| 关 键 词： | 阀门 阀杆 填料 泄漏 |
| 文章编号： | 1002-5855（2006105-0040-02 |
| 收稿时间： | 2006-05-25 |
| 修稿时间： | 2006-05-25 |
The leaking reas~,n of filling material in the valve and its solution |
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| CHEN Quan, ZHENG Zhong- fu, LI Zhi - xiang.The leaking reas~,n of filling material in the valve and its solution[J].Valve,2006(5):40-41. |
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| Authors: | CHEN Quan ZHENG Zhong- fu LI Zhi - xiang |
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| Affiliation: | 1.Nanyang Yahekou Power Generation Co. Ltd, Nanyang 474650, China; 2.Fuzhou University, Fuzhou 350002, China; 3.Henan No. 1 Thermal Power Construction Company, Pingdingshan 467031, China |
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| Abstract: | The leaking reasons of filling material in the valve of the boiler circuit in the thermal power plant are analyzed from the aspects of valve structure,filling material and its installation.And meanwhile,it's proposed the measures for controlling leakage of valve filling material in the present study. |
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| Keywords: | valve stem packing leakage |
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