1.发电机的轉軸是负担电机轉动部分的一个另件,正确地設計电机的轉軸,要求正确的計算轉軸的临界轉速,使实际运行轉速与临界轉速之間保持一定的差額,以免发生共振造成机器的破坏。 設軸有兩个支点A和B,在运行时軸在兩端的撓度为零,由于在重力作用下有一初始撓度,故当軸轉动时就有离心力作用于軸上,这样軸在运行时就可能产生在水 1 generator shaft is a part of the motor rotation part, the correct design of the motor shaft, the correct calculation of the critical shaft speed, so that the actual operating speed and critical speed to maintain a certain margin, in order to avoid resonance Cause the destruction of the machine. The shaft has two fulcrums A and B, and the shaft deflection at both ends during operation is zero. Due to the initial deflection under the action of gravity, centrifugal force acts on the shaft when the shaft rotates, so that when the shaft is running May be produced in water