蜂窝纸板生产线中冷却机升降架的有限元分析  

Finite Element Analysis on the Lift Framework in Cooler Machine of Manufacturing Line of Honeycomb Paperboard

作　　者：张媛[1] 王小北[1] 田正兵[1] 

机构地区：[1]北京工商大学,北京100037

出　　处：《包装工程》2007年第1期102-103,107,共3页Packaging Engineering

摘　　要：阐述了蜂窝纸板生产线中冷却机的作用和结构特点,建立了冷气机中升降架的力学计算模型,对其刚度和强度问题进行了有限元计算和校核,为工程设计中等精度要求框架类结构的刚度计算打下了基础。The functions and structural features of the cooler machine in manufacturing line of honeycomb paperboard were introduced. The mechanical models of lift framework in cooler machine were simplified to calculate its rigidity and strength by the finite element method. The purpose of this article is to provide reference for the rigidity calculation of frame construction with medium precision requirement in engineering design.

关 键 词：升降架 变形 有限元分析 

分 类 号：TB484.1[一般工业技术—包装工程]