整机动平衡不但能提高整机平衡精度,还能简化生产工艺。有不少转子,特别是悬臂式转子在动平衡机上平衡时,往往需要将转鼓(或叶轮)从转轴上拆下,另配动平衡用心轴,在动平衡机上平衡,再加重(或去重),最后再装在整机上进行整机测试校验。在整机平衡时,无须用动平衡心轴,而是将转鼓(或叶轮)直接装在整机上在工作转速下平衡,在不拆叶轮的情况下直接焊接加重,因而使工艺得以简化,生产效率得以提高。 The whole machine dynamic balance can not only improve the overall balance accuracy, but also simplify the production process. Many rotors, especially cantilevered rotors, often require the drum (or impeller) to be removed from the shaft when it is balanced on a balancing machine. The other balancing shaft is used to balance and aggravate the balancing machine (or go Heavy), and finally installed on the machine for the whole test test. When the machine is in balance, it is not necessary to use dynamic balancing spindle. Instead, the drum (or impeller) is installed directly on the whole machine to balance the working speed, and the welding is simplified without removing the impeller, thereby simplifying the process , Production efficiency can be improved.