【摘要】 主汽阀、调节阀是汽轮发电机组的重要部件 ,也是故障常发部件。文章根据我国火电生产实践 ,分析了主汽阀调节阀几种常见故障产生的原因、危害 ,并提出了在线检测与诊断方法。更多还原

【Abstract】 main steam valve and governor valve are the important compontents of the steam turbine governing system,also the parts where fault often occurred.In the paper ,the usal fault in the main steam valve and governor valve is to be analysed and the ways in supervision and detection on line are presented.更多还原