铜管拉拔工艺智能计算平台开发  

Development of Intelligent Calculation Platform for Copper Tube Drawing Process

作　　者：王顺 刘劲松[1,2] 陈岩[2] 王松伟 张士宏[2] WANG Shun;LIU Jin-song;CHEN Yan;WANG Song-wei;ZHANG Shi-hong(School of Material Science and Engineering,Shenyang Ligong University,Shenyang 110159,Liaoning,China;Shi-changxu Innovation Center for Advanced Materials,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,Liaoning,China)

机构地区：[1]沈阳理工大学材料科学与工程学院,辽宁沈阳110159 [2]中国科学院金属研究所,师昌绪先进材料创新中心,辽宁沈阳110016

出　　处：《铜业工程》2020年第6期95-100,共6页Copper Engineering

摘　　要：基于VB程序语言完成可利用AutoCAD二次开发的铜管拉拔平台设计,嵌入双递减法、均等法、ZBL法、金属硬化程度法和KD-KS法等拉拔工艺算法,使工艺技术人员在实际生产中能便捷使用。平台通过算法可得到管坯到成品管材所需拉拔的总次数、各次拉拔前后管材尺寸和延伸系数,利用相应结果可对游动芯头拉拔模具进行设计计算,并通过AutoCAD对模具结构进行自动绘制。Based on VB programming language,the design of copper tube drawing platform which can be redeveloped by AutoCAD is completed.And it include some drawing process algorithms such as the methods of double reduction,equalization,ZBl,metal hardening degree and KD-KS method,so that the process and technical personnel in the actual production can be convenient to use.The platform can get the total drawing times,pipe size and elongation coefficient before and after each drawing through the algorithm.Using the corresponding results,the drawing die with floating plug can be designed and calculated,and the die can be drawn automatically by Auto CAD.

关 键 词：VB 铜管 拉拔 工艺计算 平台设计 模具 

分 类 号：TG356.5[金属学及工艺—金属压力加工]