Form-fit housing component combination and method for its manufacture

摘要

The combination has an annular sheet part (1) axially and/or radially form-fittingly held against an outer housing part (2) relative to a flow channel (10). The sheet part is removable from or placeable into a position only by elastically deforming the sheet part without changing the housing part. The sheet part is arranged radially inwardly or outwardly toward the housing part. The sheet and housing parts have a frustoconical shape. The housing part has a radially protruding area aiding in the form fitting. The housing part has a higher strength and/or a higher rigidity than the sheet part. Independent claims are also included for the following: (1) a method for manufacturing a component combination (2) a turbomachine.