液压柔性高精度冷拔机的成形力分析  

Forming Force Design of Hydraulic Flexibility and High Accuracy Cold-drawing

作　　者：唐群晖[1] 胡鸿产[1] 双远华[1] 

机构地区：[1]太原科技大学材料科学与工程学院,山西太原030024

出　　处：《机械工程与自动化》2008年第6期87-89,共3页Mechanical Engineering & Automation

摘　　要：针对冷拔管材的诸多优点,在介绍冷拔技术应用的基础上,根据对弹塑性静力、管材表面的变形、流体动力的润滑和拉拔力的深入研究,对高精度液压柔性冷拔的成形力进行分析,并对其成形原理作了一定的探讨。For the lots of advantage of cold-drawing tube, according to the deep research on the elastic-plastic static force, deformation of drawing-tube surface, lubrication ＆ drawing force of flexibility liquid, a forming force design Of high accuracy hydraulic flexibility was presented in this article. There are some discussions on the cold-drawing forming of high accuracy hydraulic flexibility.

关 键 词：液压柔性 弹塑性静力 流体拉拔力 流体润滑 

分 类 号：TG356.52[金属学及工艺—金属压力加工]