| 摘要 |
<p>The blade segment (1) has a blade (3) having a tip that is connected to a shroud (7) having a contact surface (11). A tip of another blade (3') is connected to another shroud (7') having an opposite bearing surface (12'). The contact surface of the shroud (7) is arranged in radial direction (R) such that the frictional engagement is provided between the contact surface and the bearing surface. The blades are made of creeping material stronger than nickel material.</p> |
