有限元在岀铝小车卷扬系统改造中的应用

Application of Finite Element Method with Renovating Lifting Units of Tapping Trolley

作为铝电解多功能机组岀铝功能的卷扬系统,其结构稳定性和安全性受到高度重视。本文提出一种既能够保证同轴度、又具有简单结构的卷扬系统。同时,利用有限元计算方法对卷扬系统固定支架及其改进结构进行了验证计算,依此确定了最终系统结构。

Lifting units of tapping trolley,as the function of tapping aluminum for pot tending machine,whose stability and safety are attached important to heavily.In this paper,lifting units of tapping trolley are improved with high coaxiality and simple structure.Meanwhile,verification of lifting units supporting frame is proposed with finite element method（FEM）,and the weak links are improved and stiffened according to the result of finite element analysis（FEA）.