引进型300MW汽轮机可靠性增长规律的研究  

A Study of Reliability Growth Rule for Licensed 300MW Steam Turbines

作　　者：严宏强[1] 史进渊[1] 吴茜[1] 郑云之[2] 金子正[2] 何阿平[2] 

机构地区：[1]上海发电设备成套设计研究所,上海200240 [2]上海汽轮机有限公司,上海200240

出　　处：《动力工程》2001年第4期1285-1287,1298,共4页Power Engineering

摘　　要：提出了上海引进型 30 0 MW汽轮机可靠性的增长模型 ,并介绍了该增长模型的统计分析方法。运行可靠性数据的统计和可靠性增长分析的结果表明 ,制造厂采取的可靠性改进措施是有效的 ,上海引进型30 0 MW汽轮机的可靠性呈增长趋势。图 5表 1参A reliability growth model for Shanghai licensed 300MW steam turbines is presented, together with a description of a method for statistical analysis of the model. The statistical results of site operation reliability data and analysis results of reliability growth indicate that the improvement measures taken by manufactures are effective and the reliability of Shanghai licensed 300MW steam turbines has a tendency to increase. Figs 2, table 1 and refs 2.

关 键 词：汽轮机 可靠性 增长规律 

分 类 号：TK261[动力工程及工程热物理—动力机械及工程]