数控铣修复高压涡轮导向叶片技术  

Research on CNC Milling Repair High Pressure Turbine Guide Vane Technology

作　　者：魏小艳[1] 李延其[1] 张帅[1] 

机构地区：[1]中国燃气涡轮研究院,四川江油621700

出　　处：《航空精密制造技术》2016年第2期60-62,共3页Aviation Precision Manufacturing Technology

摘　　要：本文主要研究了数控铣修复某型发动机M951高压涡轮导向叶片,为涡轮导向叶片的修复提供了理论依据。通过三坐标检测,并对所得检验数据进行分析,得出采用此工艺方法修复的高压涡轮导向叶片能够满足其表面质量、位置精度和其它设计要求。The numerical control milling repair for M951 high pressure turbine guide vane of a type engine was studied. A theoretical basis for turbine guide vane repair was provided. The test data were analyzed by three coordinates testing. The conclusion showed that using this method to repair the high pressure turbine guide vane can meet its surface quality, location precision and other design requirements.

关 键 词：数控铣 叶片修复 高压涡轮导向器 

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]