... 主进汽门 Primary intake valve 中压主汽门 intermediate pressure main stop valve 主汽门心子 stop valve spindle ...
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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.
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。
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