摘要
燃机U形密封齿是结构复杂的薄壁工件,弯制过程中很难成形,本文对加工成形过程的工装进行研究,经过多次试验顺利加工出成品。
Because the sealing ring＇ s wall of gas turbine is very thin and the structure is complicated, it is difficuh to form the shape when bending. The jigs throughout the whole bending processing are researched. The acceptable product af- ter repeated experiments is manufactured to satisfy the requirements of the factory.
出处
《工具技术》
2014年第11期36-38,共3页
Tool Engineering
关键词
燃机
U形
弯形
密封齿
gas turbine
U type
bending
sealing ring
