大型末级叶片加工工艺规化  

The Final Stage Blade Machining Process Optimization

作　　者：张建忠 ZHANG Jianzhong(Bladebranch of Dongfang Steam Turbine Co., Ltd., Deyang 618000)

机构地区：[1]东方汽轮机有限公司叶片分厂

出　　处：《现代制造技术与装备》2019年第8期166-168,共3页Modern Manufacturing Technology and Equipment

摘　　要：某大型叶片是120万kW和60万kW机组所用的末级动叶片。从某大型动叶片批量加工角度出发,依据之前大型叶片加工方法,设计了新的工艺路线,希望能够为相关专业提供可以参考的理论依据。A large blade is the last stage moving blade used in the 1.2 million kW and 600,000 kW units. From the point of view of batch processing of a large moving blade, according to the previous large blade processing method, a new process route was designed, and it is hoped to provide a theoretical basis for relevant professionals.

关 键 词：末级动叶片 工艺 数控加工 

分 类 号：TG659[金属学及工艺—金属切削加工及机床] TM621[电气工程—电力系统及自动化]