摘要
利用ANSYS软件对垃圾中转站水平压缩机进行了结构有限元分析,得到了各种工况的应力分布,并利用导重法,对其进行了以提高结构强度、减小结构自重为目的的优化设计,优化后不但结构最大应力从327 MPa减少到170MPa,而且整机自重减少了24%,收到了显著的优化效果。
the compressor is a welded assembly,in particular,multilayer overlay welding.In order to ensure this compressor has sufficient strength,we make finite element analysis to the structure by means of software analyze,base on it and with Guide-weight method and other The corresponding optimization method.A optimism design is taken to improve structural strength and reduce weight of composer,and ultimately lose weight 24%.
出处
《装备制造技术》
2011年第2期35-37,43,共4页
Equipment Manufacturing Technology
关键词
水平垃圾压缩机
有限元分析
结构优化
导重法
refuse compressor
finite element analysis
structure optimization design
guide-weigh method
