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电厂阀门外泄漏及带压堵漏方法
引用本文:高翔,陈志刚. 电厂阀门外泄漏及带压堵漏方法[J]. 华北电力技术, 2008, 0(10)
作者姓名:高翔  陈志刚
作者单位:1. 三环阀门股份有限公司,河北石家庄,050021
2. 东方热电股份有限公司,河北石家庄,050021
摘    要:简单总结了火力发电厂阀门外漏的形式及成因,介绍带压堵漏的原理、优点和种类,以及几种常见带压堵漏方法在电厂中的应用.

关 键 词:火力发电厂  阀门泄漏  带压堵漏

Out-leakage of Valves in Power Plant and Leakage Blocking under Pressure
Gao Xiang,Chen Zhi-gang. Out-leakage of Valves in Power Plant and Leakage Blocking under Pressure[J]. North China Electric Power, 2008, 0(10)
Authors:Gao Xiang  Chen Zhi-gang
Abstract:This paper briefly introduces the types of valve out-leakage in power plant and its causes.It introduces the principle,merits and types of leakage blocking under pressure as well as the applications of some common leakage blocking methodologies in power plant.
Keywords:thermal power plant  valve leakage  leakage blocking under pressure
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