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文章着重分析了盘式成球机的负载力矩、扭转力矩及其反馈作用,认为成球机大齿轮传动轴系统的动刚度较低,容易发生扭转振动。并就此提出了若干改进设计的意见。
The paper analyzes the load moment, torsion moment and feedback action of disc ball-forming machine. It is considered that the kinematic stiffness of the gear-drive shaft system of ball-forming machine is low and torsional vibration is prone to occur. And put forward some suggestions on improving the design.