铜锍包吊耳断裂的有限元分析  

FEM analysis of the copper matte ladle lug breaking

作　　者：胡国栋[1] 胡英杰 常春梅[1] 赵云浩[1] 祝子平[1] 黄镇[1] 谯正武[1] 

机构地区：[1]甘肃蓝科石化高新装备股份有限公司,甘肃兰州730070 [2]金昌市特种设备检验所,甘肃金昌737100

出　　处：《中国有色冶金》2011年第1期44-48,共5页China Nonferrous Metallurgy

摘　　要：对某企业铜锍包吊耳断裂的原因进行分析,通过解析分析、静态有限元计算、动态有限元模拟及断口形貌的综合分析,最终判断频繁碰撞是造成铜锍包吊耳失效的主要原因,对日常的管理及操作提出了改进建议。The reason of the copper matte ladle lug breaking was analyzed based on the methods of the analytical analysis,static finite element calculation,dynamic finite element simulation and fracture morphology.It was found out that the frequent impacting is the primary reason for the copper matte ladle lug breaking.The improvement suggestion of copper ladle management and right operation is proposed.

关 键 词：铜锍包 吊耳 断裂 应力分析 计算机辅助工程 有限元 碰撞 

分 类 号：TF811[冶金工程—有色金属冶金]