三维振动强化抛光技术及装置的初步研究  

Development of a Three-Dimensional Vibrating Strengthening and Polishing Device

作　　者：肖九一[1] 杨乾华[1] 宋红文[1] 

机构地区：[1]西南科技大学制造科学与工程学院,四川绵阳621002

出　　处：《西南交通大学学报》2002年第B11期91-94,共4页Journal of Southwest Jiaotong University

摘　　要：针对我国航空涡轮发动机钛合金叶片强化抛光工艺的迫切需要 ,及我国汽轮机钛合金叶片数控加工后仍需手工抛光的工艺现状 ,通过理论建模动力学分析计算并试制出无导轨支承的三维振动强化抛光设备 。To meet the urgent need of strengthening and polishing technology for Ti alloys of aerial turbine blades, a trackless three dimensional vibrating strengthening and polishing device is developed. The design is based on analysis of the dynamic model. The device makes it possible for complicated surfaces to be strengthened and polished.

关 键 词：三维振动强化抛光技术 抛光设备 航空涡轮发动机 钛合金叶片 抛光工艺 抛光原理 

分 类 号：V232.4[航空宇航科学与技术—航空宇航推进理论与工程] TG580.692[金属学及工艺—金属切削加工及机床]