环式碎煤机轴承振动超标原因分析及处理

华电技术 ›› 2014, Vol. 36 ›› Issue (12): 49-51.

环式碎煤机轴承振动超标原因分析及处理

(三河发电有限责任公司，河北三河〓065201)

出版日期:2014-12-25 发布日期:2015-02-04

Analysis on reasons of outoflimit vibration of ring type coal crusher bearing and treatment

(Sanhe Power Generation Company Limited, Sanhe 065201, China)

Online:2014-12-25 Published:2015-02-04

摘要/Abstract

摘要： 摘要：介绍了环式碎煤机的结构，论述了环式碎煤机在运行过程中经常出现因减振平台减振失灵而导致轴承振动超标的问题，分析了环式碎煤机轴承振动超标的原因，提出了防止环式碎煤机振动值超标的方法。

关键词: 关键词：环式碎煤机, 减振平台, 钢筋混凝土基础, 振动

Abstract: Abstract:The structure of the ring type coal crusher was introduced. The outoflimit vibration of the ring type coal crusher bearing, which frequently occurred in operation of the coal crusher due to failure of the vibration damping platform, was expounded. The reasons of outoflimit vibration of the ring type coal crusher bearing were analyzed, and the method for preventing the outoflimit vibration was proposed.

Key words: Keywords:ring type coal crusher, vibration damping platform, reinforced concrete foundation, vibration

侯可中，刘宏伟. 环式碎煤机轴承振动超标原因分析及处理[J]. 华电技术, 2014, 36(12): 49-51.

HOU Kezhong, LIU Hongwei. Analysis on reasons of outoflimit vibration of ring type coal crusher bearing and treatment[J]. Huadian Technology, 2014, 36(12): 49-51.