| 摘要 |
<p>The rotor has a rotor base unit with a groove extending in circumferential direction of the unit, and a set of rotor blades. Each rotor blade has a blade platform positioned between a blade and a blade root (24). The groove and the root are profiled so that the root is inserted to the groove by tilt or swivel motion. The root is dimensioned in the direction such that width of the root corresponds to width of the platform. An independent claim is also included for a gas turbine comprising a rotor.</p> |
