VANE RING, AND METHOD FOR THE PRODUCTION THEREOF

摘要

The invention relates to a vane ring of a turbo engine, particularly a ga s turbine, comprising a vane support ring and several guide vanes that are m ounted on the vane support ring. The vane support ring and the guide vanes a re made of different materials, the material of which the guide vanes are ma de being of higher quality than the material of which the vane support ring is made.