浅谈大中型电动机轴伸端轴承盖改造

新余发电有限责任公司通过对大、中型(滚动轴承)电动机轴伸端轴承盖进行改造,将有轴承座的电机的轴伸端的轴承盖分上、下两部分剖开的改造工艺可方便轴承盖的拆装,在电机运行异常时,便于及时检修,可以大大减少电动机设备的损坏事故。该文结合新余发电有限责任公司的改造实例,介绍了改造的简单方法及改造后的显著成效。

Through the retrofit of large and middle scale motor shaft-extensio n end bearing cap,XinYu power plant divides shaft-extension end bearing cap of mo tor with bearing stand into upper and lower parts.when motor operation is abnorm al,it can greatly reduce damage accident of motor equipment and easily to repair and remove.Combined retrofit example in XinYu power plant,This paper introduces simple method of retrofit and the obvious achievement acquired after retrofit.