| 摘要 |
<p>The fan (10) has blades (16) with foots that are mounted in grooves (23) in periphery of a disk (12) of a rotor. Interblade platforms (20) include radial fixation flanges for being fixed on corresponding flanges of the disk between the grooves for mounting of foots of blades. Each platform is fixed on the disk using a pin (64) inserted in orifices of the flanges of the platform and in the corresponding orifices of the flanges of the disk. The pin is made of light and resistant material e.g. titanium or a composite.</p> |
