发明名称 METHOD FOR PRODUCING A ROTOR AND A ROTOR
摘要 <p>A method for producing a rotor, particularly a turbine disk or a turbine ring for a turbine stage of a turbomachine, wherein at least the following steps are carried out: producing a blade ring (14) including a plurality of rotor blades (12), welding adapters (22) together which are disposed in the region of blade footings of the rotor blades (12), wherein at least substantially radial weld seams (30a) having predetermined welding depths are generated, disposing a rotor disk (32) or a rotor ring on the blade ring (14), and welding the rotor disk (32) or the rotor ring to the adapters (22) of the rotor blades (12), wherein at least one further weld seam (30b) is generated. A rotor, particularly a turbine disk or a turbine ring for a turbine stage of a turbomachine is also disclosed.</p>
申请公布号 EP2331288(B1) 申请公布日期 2015.02.25
申请号 EP20090748958 申请日期 2009.10.07
申请人 MTU AERO ENGINES AG 发明人 SCHMIDT, ROBERT
分类号 B23P15/00;F01D5/30;F01D5/34;F01D9/04 主分类号 B23P15/00
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