涡轮叶片子午面加工工艺研究  

Study on the Processing Technology of the Meridian Surface of Turbine Blades

作　　者：刘清影 吴彬 陈捷 程烜梵 周立俊 Liu Qingying;Wu Bin;Chen Jie;Cheng Xuanfan;Zhou Lijun(Shanghai Qiyao Engine Co.,Ltd.,Shanghai 201108;Shanghai Qiyao Power Co.,Ltd.,Shanghai 201108)

机构地区：[1]上海齐耀发动机有限公司,上海201108 [2]上海齐耀动力有限公司,上海201108

出　　处：《柴油机》2020年第4期49-51,共3页Diesel Engine

摘　　要：针对涡轮子午面加工过程中加工刀具选型、零件受力变形等问题开展工艺分析。分析表明:原加工工艺存在断续切削、弹刀、刀片磨损快,加工质量不稳定,效率低等问题。通过采用填充工艺和CAM仿真制造技术解决了涡轮子午面上述加工难题,并已形成小批量生产能力。Processing study was carried out on the issues of machining cutters selection,components deformation caused by force during the processing of the meridian surface of turbine blades.The study results show that the original processing technology has the problems of intermittent cutting,cutter springing,fast wearing of cutter,bad stability of processing quality and low efficiency.The filling technology and CAM simulation manufacturing technology were used to solve the above-mentioned difficulties during the processing of the meridian surface of turbine blades.And the new processing technology has been applied,and has realized small batch manufacturing.

关 键 词：涡轮 叶片子午面 加工工艺 仿真制造 

分 类 号：TK421.8[动力工程及工程热物理—动力机械及工程]