Method for adjusting the radial gap between the channel wall and the blade wing tip of the rotor blade, and a device for measuring the radial gap can flow through the axial flow turbomachine

摘要

The present invention is a radial direction between the flow path wall (14) of the turbomachine (10, 30) the blade wing tip turbine blade (12) and (16) during assembly of the turbomachine (10, 30) Apparatus for detecting the (R) gap, and a method for adjusting the radial clearance of (R), prior to operation (10, 30) turbomachine radial clearance (R) is detected are arranged relative to each other fixed components are, forming radial clearance (R) is, as is set the allowable radial direction with a predetermined gap to a method.