悬臂式风机不平衡特征及现场动平衡

Imbalance and On-Site Dynamic Balancing of Cantilever Fans

风机是工厂的重要设备,主要故障就是过大的振动问题。引起风机振动的因素有很多,其中不平衡是最常见因素。快速地解决风机不平衡问题,就能有效地降低故障时间,提高风机的作业率。以某厂的蒸汽风机为例,阐述悬臂风机现场振动分析、动平衡处理过程及特征。

Electric fans are important in factories and plants, whose main malfunction is the excessive vibration. Quick solution to fan imbalance can effectively reduce downtime and improve operating rate. This paper describes the on-site vibration analysis of balancing process and precautions of cantilever fans.