| 摘要 |
An attachment of a blade-shaped element such as a rotor blade (1) in a flow machine is achieved by means of a recess provided in the blade, into which recess there may be inserted an insert member (4) to be held therein by a form bound engagement of its side faces with the side walls of the recess. The support member of the blade, such as a support arm (9), is connected to the insert member, preferably in a pivotal manner, so as to allow adjustment of the inclination of the blade also in operation. The invention is suitable for both rotatable and stationary blades, particularly in transverse flow machines having adjustable blades. |
