摘要
就200MW、300MW汽轮机在电厂运行过程中,产生的阀门拒关现象,进行了故障认识、判断和原因分析;从汽轮机的安全可靠性出发,根据实践经验、计算、推理,提出了相应的改进措施。
In this paper provided a failure realization,judgement and reasion analysis to the phenomenon of valve refusing shut-off .which is generated in 200MW/300MW turbine operating process. Mean while, from the point of safety and reliability, the relevant improving measures are proposed on the basis of practical experience,calculation and reasoning.
出处
《东方电气评论》
1994年第4期193-200,207,共9页
Dongfang Electric Review
