发明名称 |
METHOD AND DEVICE FOR THE SURFACE PEENING OF A PARTIAL ELEMENT OF A COMPONENT OF A GAS TURBINE |
摘要 |
<p>A method and device for the surface peening, especially ultrasonic shot-peening, of at least one partial element of a component of a gas turbine, is disclosed. The partial element, e.g., a sealing fin, and at least one surface of a vibration device impinging the blasting material are positioned relative to each other at an angle between 70° and 90° based on the direction of extension of the sealing fin.</p> |
申请公布号 |
EP2125292(B1) |
申请公布日期 |
2013.11.20 |
申请号 |
EP20070856057 |
申请日期 |
2007.12.05 |
申请人 |
MTU AERO ENGINES AG |
发明人 |
BAYER, ERWIN;NIEGL, MAX;POLANETZKI, HOLGER;PESCHKE, THOMAS;DAUTL, THOMAS;THUEMMLER, PHILIPP |
分类号 |
B24C1/10;F01D11/02 |
主分类号 |
B24C1/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|