大型“H”型钢压力矫直塑性变形失稳区域及侧压力的估算  

The estimation of the plastic deformation destabilization area and the lateral pressure in large H-section straightening

作　　者：汪恩辉[1] 李景伟[2] 李凌云[3] 张超[1] 黄维勇[1] 赵西韩[1] 

机构地区：[1]西安重型机械研究所,陕西西安710032 [2]山东省冶金设计院,山东莱芜271104 [3]山东莱钢党校,山东莱芜271000

出　　处：《重型机械》2006年第z1期84-86,共3页Heavy Machinery

摘　　要：针对国内首次研制的大型“H”型钢矫直机,提出了塑性变形区域及侧压力估算方法,并进行了分析与讨论,以供本行业科技人员参考与借鉴。The estimation method of the plastic deformation destabilization area and the lateral pres- sure is put forward and discussed concerning the initially domestically developed large H-section straightening machine,which could be of reference for others.

关 键 词：塑性变形区 失稳 侧压力 

分 类 号：TG336.25[金属学及工艺—金属压力加工]