机械轴偏心对直流拖动提升系统的影响

The Influence of Mechanical Shati Run-out on D.C Hoisting System

针对安庆铜矿副并提升机由于机械轴偏心而引起的系统故障，分析了其对直流拖动提升系统的影响，阐述了可能对直流提升系统造成的危害，并提出现场处理方法。

In view of the trouble caused by the mechanical shaft run-out at An Qing Cooper Mine, this paper analyzed its influence on D.C hoisting system, described the possible harmfulness to D.C hoisting system and advances the measures to solve the problem on the site.