METHOD FOR OPTIMIZING RADIAL GAP OF TURBINE ENGINE SHELL AND ITS DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a method for assembling a stator assembly for a turbine engine 10. SOLUTION: The method comprises a step of providing a cantilever shell 100 including a first end portion 120 and a second end portion 122 and a step of joining a second member 102 into the turbine engine. The method also has a step of using a method other than that of giving directivity to machining work for an inner face 130 of the shell for forming a radial gap 134 between the radial directions of the second member and the shell along a non-uniform circumferential direction and joining the shell to a frame 104 so that the radial gap along the non-uniform circumferential direction is substantially uniformed during operation of an engine and the shell extends around at least one portion of the second member in the circumferential direction. COPYRIGHT: (C)2005,JPO&NCIPI