大型同步电动机轴窜动的原因及处理

Cause of Shaft Axial-float of the Large-size Synchronous Motor and Its Treatment

介绍了大型同步电动机轴窜动的危害和产生轴窜动的原因。提出了解决轴窜动的主要措施并以某台电动机为例,具体叙述了轴窜动处理的过程。

Harm and cause of shaft axial-float of the large-size synchronous motor are introduced from all sides. Main means to solve the shaft axial-float problem in motors are put forward while treatment course to solve the shaft axial-float problem is described in detail through a practical example of certain moto.