Turbine wheel provided with an axial retention device that locks blades in relation to a disk
作者： Denis Chanteloup
DOI:
关键词: Projection (mathematics) 、 Engineering 、 Axial projection 、 Groove (joinery) 、 Structural engineering 、 Axial symmetry 、 Mechanical engineering 、 Airfoil 、 Turbine wheel
摘要: A turbine wheel including a plurality of blades, each the blades presenting an airfoil, platform, and attachment member, disk having mounted at periphery thereof, member blade being engaged in housing that opens into extending axially between two opposite faces disk, housings separated by teeth, axial retention device for retaining blades. The includes first stop platform projection projecting beyond one disk. second member. projection, face together form groove facing towards axis serving to receive device.
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