汽轮机转子中T型叶根槽的加工工艺方法及刀具设计

The Processing Method and Tool Design for T-type's Blade Root Slot in Turbine Rotor

以一种典型的T型叶根槽型线为研究对象,研究分析T型叶根槽的结构特征,同时对T型叶根槽的加工方法进行总结,提出加工叶根槽过程中的注意问题,最后针对难点横槽加工,说明弯头车刀的设计过程,以期为加工类似相关产品起到参考和借鉴作用。

In a typical line of T-groove blade root for thestudy, then research and analysis of T-slot blade root structure.At the same time, to summarize the T-slot blade root processingmethods, Put up attention problems in the process. At last,illustrates the design process of bent lathe tool.