汽轮机高压加热器进出水电动闸阀故障分析及处理

Analysising & resolving for the causes of frequent trouble of HP heater interlet & outlet motor-operation valve

分析了给水系统阀门在使用过程中出现各种不正常现象的原因 ,介绍了解决这些问题的相应措施。

This paper analyzes the reasons of all kinds of abnormal operating phenomena of the valves used in the supplying water system.It also presents the successful solution to these problems.