某600MW汽轮机中压主汽门卡涩原因分析与处理  

The Jamming Cause Analysis at a Intermediate Pressure Main Stop Valve on a 600MW Steam Turbine and its Disposal

作　　者：王建[1] 唐广通[1] 李宁[1] 卢盛欣[1] 李浩[1] 钟阁顺 王进 

机构地区：[1]河北省电力研究院,石家庄050021 [2]河北国华黄骅发电厂,沧州061113

出　　处：《汽轮机技术》2007年第6期467-468,共2页Turbine Technology

摘　　要：描述了某600MW机组中压主汽门的卡涩现象,对各种原因进行了分析,并采取了切实有效的处理方案。The paper describes some jamming phenomena at intermediate pressure main stop valve on a 600MW steam turbine, reasons are analyzed and some effective methods are carried out.

关 键 词：中压主汽门 卡涩 分析 处理 

分 类 号：TK474.7[动力工程及工程热物理—动力机械及工程]