| 发明名称 |
A METHOD OF FABRICATING A ROTOR OF A TURBOFAN ENGINE |
| 摘要 |
A method of fabricating a disk assembly for a turbofan engine is disclosed and includes the steps of forming a first and second disk and welding the second disk to the first disk to form a weld joint. A portion of the first disk and the second disk are removed along the weld joint on at least one surface to reduce a size of a heat affected zone and substantially reduce possible formation of material inconsistencies. |
| 申请公布号 |
US2015306713(A1) |
申请公布日期 |
2015.10.29 |
| 申请号 |
US201314646801 |
申请日期 |
2013.12.02 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
McLeod Steve A.;Baker Daryl A. |
| 分类号 |
B23P15/00;F01D5/02 |
主分类号 |
B23P15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of fabricating a disk assembly for a turbofan engine comprising:
forming a first disk; forming a second disk; joining the second disk to the first disk to form a joint between the first disk and the second disk; and removing a portion of the first disk and the second disk along the joint on at least one surface to reduce a size of a heat affected zone. |
| 地址 |
Hartford CT US |
