热喷涂技术在水轮机修复中的应用研究  

The Application of Heating Spray Welding Technology in Hydranlic Turbine Reparation

作　　者：李庆刚[1] 李孝志 代芳 

机构地区：[1]四川工业学院动力工程系

出　　处：《四川工业学院学报》1998年第1期69-72,共4页Journal of Sichuan University of Science and Technology

摘　　要：本文对多泥沙水白沙河电站水轮机过流部件的快速失效进行了分析，并针对损坏的水轮机采用国家推广的热喷涂技术，选用抗磨蚀的合金粉末对水轮机进行修复，取得了明显的效果。Quick efficiency loss of flowing passage parts of hydraulic turbine in Bai Sha River Hydropower Station is analyzed We adopt heating spray welding technology and select alloy powder with self-melted to repair spoiled hydraulic turbine and obtain evident result

关 键 词：水轮机 修复 热喷涂 

分 类 号：TK730.8[交通运输工程—轮机工程]