摘要
论述了超大型混流式水轮机转轮叶片在制造过程中的测量、数控加工工艺以及为提高叶片表面质量对叶片铲磨所做的工艺研究工作。通过实验、对比和实践,确定了最佳切削参数。
The measurement method and NC_machining technique of X_shape runn er blade of Francis turbin in Three Gorges project were introdued.The blade grindi ng technique was studied in order to increase the blade surface polishing.The be st machining parameters were defined by the results of test,contrast and practi ce.
出处
《大电机技术》
北大核心
2004年第4期66-68,共3页
Large Electric Machine and Hydraulic Turbine
