皮革压花机轧辊有限元分析  

Finite element analysis for the roller of leather roller printing machine

作　　者：龙德才 张铁城[1] 

机构地区：[1]天津职业技术师范学院

出　　处：《机械设计》1994年第1期4-5,52,共3页Journal of Machine Design

摘　　要：本文对皮革压花机轧辊进行了有限元静力分析,讨论了其算法,对轧辊的壁厚、截面变化部位的几何要素,对轧辊的变形及应力大小的影响作了较深入的探讨,并得出相应的结论。这为皮革压花机国产化设计提供了有一定参考价值的理论依据。' In this paper, the roller of leather roller printing machine is analyzed with finite element methods: the calculating method about this problem is discussed. A comparatively deep exploration is made upon the strain and stress of roller influenced by the wall thickness of roller and the geometric elements of places with changing sections and some corresponding conclusions provided theoretical basis with certain value of reference for the natively design of roller printing machines.

关 键 词：皮革 压花机 轧辊 有限元分析 

分 类 号：TS531[轻工技术与工程—皮革化学与工程]