| 发明名称 |
ROTOR BLADE MANUFACTURE |
| 摘要 |
A method is provided of processing one or more blades of a row of blades which forms part of a rotor for a gas turbine engine. The method includes: providing a rotor disc having a slot for mounting one or more blades; loading the blades in the slot and loading the wax blocks in or adjacent the slot, the wax blocks being configured and positioned such that, on loading, the blades shear material from the wax blocks, the sheared wax blocks reducing a range of tilt angles which can be adopted by the blades; and performing a processing operation on the loaded blades. |
| 申请公布号 |
US2015369051(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201514725898 |
申请日期 |
2015.05.29 |
| 申请人 |
ROLLS-ROYCE PLC |
发明人 |
RAVEN Gemma Alexandra;TAYLOR Christopher Jonathan;MAY Alexander David;BAIRD Andrew Alan Robert |
| 分类号 |
F01D5/14;F01D5/30;F01D5/02 |
主分类号 |
F01D5/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of processing one or more blades of a row of blades which forms part of a rotor for a gas turbine engine, the method including:
providing a rotor disc having a slot for mounting one or more blades; loading the blades in the slot and loading pre-formed wax blocks in or adjacent to the slot, the wax blocks being configured and positioned such that, on loading, the blades shear material from the wax blocks, the sheared wax blocks reducing a range of tilt angles which can be adopted by the blades; and performing a processing operation on the loaded blades. |
| 地址 |
London GB |
