GIS铝制筒体表面变形质量问题分析 

张建周，杨俊朋，李刚 
河南平高电气股份有限公司，河南 平顶山 467001 
 

摘 要： 介绍了气体绝缘金属封闭开关设备铝制筒体发生严重变形的原因及分析过程。通过对筒体进行包装、运输、吊装时的工况及力学分析，建立数学模型，利用有限元分析软件SolidWorks 分析计算，并利用现场试验验证分析结果，得到了造成筒体变形的真正原因。
关键词： 筒体变形；气体绝缘金属封闭开关设备；SolidWorks 软件
中图分类号：TM643 文献标识码：B 文章编号：1007-3175(2013)09-0055-02

Aluminum Cylinder Surface Deformation Quality Analysis of Gas Insulated Metal-Enclosed Switchgear 

ZHANG Jian-zhou, YANG Jun-peng, LI Gang 
Henan Pinggao Electric Co., Ltd, Pingdengshan 467001, China 
 

Abstract: Introduction was made to causes and analysis processes of serious aluminum cylinder deformation of gas insulated metal-enclosed switchgear. The mathematic model was built by analyzing the working condition and mechanics at the time of packing,transporting and lifting-off cylinder. The finite element analysis software SolidWorks was used to carry out analysis and calculation. At last the verification analysis results of site tests show the real causes of cylinder deformation.
              Key words: cylinder deformation; gas insulated metal-enclosed switchgear; SolidWorks software