Method and apparatus for turbine blade rehabilitation

Details Method and apparatus for turbine blade rehabilitation Method and apparatus for turbine blade rehabilitation

1994-05-06

1996-04-30

Cuda, Irene

Metal working

Method of mechanical manufacture

Impeller making

29559, 29705, 2940211, B23P 1500

Patent

active

055113087

ABSTRACT:
A method and apparatus for removing erosion shields from the blades of a turbine includes a part for gripping the turbine blade, a part for heating the erosion shield to detach it from the blade, and a part for removing the shield including a pneumatic cylinder actuating a stripping arm once sufficient heat has been applied to the shield to detach it from the blade.

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patent: 5444911 (1995-08-01), Goodwater et al.
patent: 5448828 (1995-09-01), Willems et al.

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