25MW汽轮机调门卡阻研究及处理  

Study and Treatment of Jam of Control Valve For 25MW Steam Turbine

作　　者：柳立锋 LIU Li-feng(Yangchun New Iron And Steel Co.,Ltd,Yangehun,Guangdong,529629,P.1t.China)

机构地区：[1]阳春新钢铁有限责任公司,广东阳春529629

出　　处：《南方金属》2018年第6期44-46,共3页Southern Metals

摘　　要：阳春新钢铁有限责任公司N25-3. 43/435型汽轮机自2017年12月起,调速汽门频繁出现卡阻的现象,通过对调速汽门的研究,分析卡阻的原因并对问题进行处理,使调速汽门能够正常、稳定工作。Jam occurred frequently in the turbine control valve of N25-3.43/435 steam turbine after December 2017 in Yangchun New Steel Co. , Ltd. The turbine control valve can run normally and steadily through the study of the turbine con- trol valve, analyzing the causes, and taking a series of improving measures.

关 键 词：调速汽门 卡阻 改造 

分 类 号：TK263.72[动力工程及工程热物理—动力机械及工程]