| 摘要 |
According to the invention, the locking means of the vane roots (3) in the cells (2) of the disk is constituted by a single split segment (9) with a Y-shaped cross-section, of which a radially external upstream portion (9a) is inserted into the groove of the downstream spoilers of the vanes and of the disk (1), the radially external downstream portion (9b) of the segment (9) being pressed against the downstream part of the vane spoilers (6). Application in small-diameter rotors. |
