基本信息:
- 专利标题: 초합금 구성요소의 국부 보수
- 专利标题(英):Localized repair of superalloy component
- 专利标题(中):超级部件的本地化维修
- 申请号:KR1020157023571 申请日:2014-01-31
- 公开(公告)号:KR1020150106007A 公开(公告)日:2015-09-18
- 发明人: 브루크,제랄드제이. , 카멜,아흐메드
- 申请人: 지멘스 에너지, 인코포레이티드
- 申请人地址: **** Alafaya Trail, Orlando, FL *****-****, U.S.A.
- 专利权人: 지멘스 에너지, 인코포레이티드
- 当前专利权人: 지멘스 에너지, 인코포레이티드
- 当前专利权人地址: **** Alafaya Trail, Orlando, FL *****-****, U.S.A.
- 代理人: 특허법인 남앤드남; 이시용
- 优先权: US13/755,098 2013-01-31; US13/956,431 2013-08-01
- 国际申请: PCT/US2014/014123 2014-01-31
- 国际公布: WO2014121060 2014-08-07
- 主分类号: B23P6/00
- IPC分类号: B23P6/00 ; B23K26/34 ; F01D5/00 ; F01D11/12 ; B23P6/04
The present invention removes the entire seal and the braze, without having to replace relates to a method for repairing the portion 144 of the on-damaged gas turbine engine seal 142. The damaged portion is removed to expose the repair surface 146 of the base superalloy material, new seal structure 148 of the laser to melt the powder (116) comprising a superalloy material 116 ', and a solvent material (116 ") It is formed by laminating the machining process using the beam 124. the solvent material onto the underlying superalloy material without the need for forming a protective layer of slag (132) on a molten superalloy material, sandwiched by this braze layer It allows the new sealing structure is directly formed.
信息查询:
EspacenetIPC结构图谱:
B | 作业;运输 |
--B23 | 机床;不包含在其他类目中的金属加工 |
----B23P | 金属的其他加工;组合加工;万能机床 |
------B23P6/00 | 物品的修复或修理 |