System for fastening moving blade in gas turbine used in e.g. industrial application, has radial support element that is seated in radial slot, and axial holding element that is seated in axial slot

摘要

The system (70) has bushing that is provided with axial slot and radial slot. The radial slot is intersected with the axial slot. A radial support element (74) is seated in the radial slot, and an axial holding element (76) seated in axial slot is connected to radial support element. Independent claims are included for the following: (1) a gas turbine; and (2) a method for fastening moving blade in gas turbine.