| 摘要 |
The joint between the gearbox input shaft and the rotor rotation shaft is made with a banded flange that combines an interference joint between the horizontal surface of the rotor shaft (4) and the internal surface of the flange (5), with a bolted joint between the vertical surface of the flange (5) and the front surface of the body of the gearbox (4) corresponding to the low speed shaft. The interference joint adds a keyway between both surfaces with their corresponding key (9). Likewise included is an assembly method with a surface treatment at temperature T1, flange heating (5) in an oven at a temperature T2, a banding of the flange (5) on the rotor rotation shaft (4) having the keyway line up with the key (9), a subsequent cooling and finally a bolted joint between the flange (5) and the gearbox (3). |
