FIELD: turbine manufacture. SUBSTANCE: working wheel has a disk with slots, blades with cylindrical shanks mounted on it. The shanks are fastened in shafts by fastening members. Two rows of coaxial holes which axes are parallel to the turbomachine axis are made in the disk rim and the shank of each blade. The fastening members are made in the form of screws fastened in them. EFFECT: improved structure. 2 cl, 3 dwg
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