Method of assembling a rotary machine

Details Method of assembling a rotary machine Method of assembling a rotary machine

1998-12-22

2000-11-21

Cuda, Irene

Metal working

Method of mechanical manufacture

Impeller making

29889, B23P 1500

Patent

active

061485187

ABSTRACT:
A method for assembling a rotary machine, such as a gas turbine engine, having rotor elements and associated seal lands. Various details of the method are developed for facilitating assembly of the rotary machine that are, in one embodiment, applicable to installing fan blades to a fan rotor disk while rotating the rotor disk by hand. In one embodiment, a lubricant is applied to a seal land to reduce friction between the rotor element and the seal land during assembly.

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