| 摘要 |
<p>The invention relates to a method of producing a rotor component or a stator component, comprising the steps of - providing a disc-shaped element (1) with a plurality of radially projecting and circumferential Iy spaced blades (3), an intermediate ring (7) with an inner surface adapted for contacting tips (5) of said blades, and an external ring (10) with an inner surface adapted for contacting an outer surface of the intermediate ring (7), moving the intermediate ring (7) co-axially in relation to the disc-shaped element (1) to an operative position, in which it is located radially outside the blades (3), and - moving the external ring (10) co-axially in relation to the intermediate ring (7) to an operative position, in which it is located radially outside the intermediate ring.</p> |
