公开(公告)号：US20150107108A1

公开(公告)日：2015-04-23

申请号：US14498264

申请日：2014-09-26

Applicant: ROLLS-ROYCE PLC

Inventor： Stewart LOWTH ,  Christopher FAULKNER

IPC: F01D25/28 ,  B23P15/02

CPC classification number: F01D25/285 ,  B23P15/02 ,  F01D5/005 ,  F01D5/3061 ,  F05D2230/10 ,  F05D2230/80 ,  Y10T29/49318

Abstract: A method of supporting a cantilevered component prior to machining the cantilevered component, wherein the cantilevered component is mounted on a hub, the method comprising the step of providing an adhesive carrier, applying adhesive to the carrier and adhering the carrier to the cantilevered component and allowing the adhesive to cure. The carrier may rigid and braced against adjacent blades or against another carrier located on an opposing side of the aerofoil. Alternatively, the carrier may be a flexible fabric that can be wrapped around the blade. Advantageously, the blade can be machined through the carrier.

Abstract translation: 一种在加工悬臂组件之前支撑悬臂组件的方法，其中所述悬臂组件安装在轮毂上，所述方法包括提供粘合剂载体的步骤，将粘合剂施加到所述载体并将所述载体粘附到所述悬臂组件并允许 粘合剂固化。 载体可以刚性并且支撑在相邻的叶片上或与位于机翼的相对侧上的另一个载体支撑。 或者，载体可以是可缠绕在叶片上的柔性织物。 有利地，刀片可以通过载体加工。