水轮机导叶端面间隙的控制  

The wicket gate end clearance regulatory measures for hydraulic turbine

作　　者：赵海刚[1] 姜秀丽[1] 

机构地区：[1]杭州发电设备厂,浙江杭州311203

出　　处：《机电工程》2006年第11期24-26,共3页Journal of Mechanical & Electrical Engineering

摘　　要：水轮机的导叶端面间隙对整个水轮发电机组的效率指标及安全稳定运行有着重要影响。通过理论分析和实际应用,总结了在水轮机设计、制造过程中对导叶端面间隙的控制措施。It is highly important to the efficiency guide line of the whole hydraulic equipment unit and to the unit runs safety and steadily that the wicket gate end clearance of the hydraulic turbine. The regulatory measures for the wicket gate end clearance when designing and making was summarized.

关 键 词：水轮机 导叶 端面间隙 控制措施 

分 类 号：TK730.313[交通运输工程—轮机工程]