基于有限元理论的楔横轧机机身力学行为与刚度研究  

Mechanical Behaviors and Rigidity Research of the Cross Wedge Mill Frame on the Basis of Finite Element Theory

作　　者：李娜[1] 袁文生[2] 程钢[2] 

机构地区：[1]济南铸造锻压机械研究所有限公司,山东济南250022 [2]山东建筑大学,山东济南250014

出　　处：《锻压装备与制造技术》2010年第3期52-55,共4页China Metalforming Equipment & Manufacturing Technology

基　　金：山东省自然科学基金资助项目(Y2007F75)

摘　　要：楔横轧机机身的强度和刚度不仅直接影响机器的使用寿命,同时也直接影响轧制产品的质量和精度。本文基于有限元理论对楔横轧机机身力学行为与机身应力应变等进行了分析研究。The strength and rigidity of the cross wedged mill can directly affect not only the working life of machine, but also the quality and precision of the finished workpiece. The mechanical behavior and stress ＆ strain of the cross wedged mill frame have been analyzed and studied on the basis of finite element theory in the text.

关 键 词：机床技术 机身 楔横轧机 有限元 

分 类 号：TG334.1[金属学及工艺—金属压力加工]