铜及铜合金管材三辊行星旋轧研究及应用现状  

Status of research and application on three-roll planetary rolling for copper and copper alloy tubes

作　　者：刘劲松[1,2,3] 孙扬乐 陈大勇 宋鸿武[2] 张士宏 陈传来[3] Liu Jinsong;Sun Yangle;Chen Dayong;Song Hongwu;Zhang Shihong;Chen Chuanlai(School of Materials Science and Engineering,Shenyang Ligong University,Shenyang 110159,China;Shi Changxu Materials Innovation Center,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;Changzhou Enreach Copper Co.,Ltd.,Changzhou 213149,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材料创新中心,辽宁沈阳110016 [3]常州润来科技有限公司,江苏常州213149

出　　处：《锻压技术》2024年第6期14-25,共12页Forging & Stamping Technology

基　　金：2022年度辽宁省教育厅基本科研项目(LJKMZ20220591);常州市领军型创新人才引进培育项目(CQ20220057)。

摘　　要：随着对铜管材产品质量及效率的要求越来越高,管材需要满足薄壁化、大螺旋角化和高齿化等更高标准。现有三辊行星旋轧工艺对管材组织未定量控制,组织及性能均匀性难以保证,对后续产品质量及性能产生不利影响。针对以上问题,对三辊行星旋轧工艺的研究与应用进行了文献调研,对相关研究机构、进展以及目前存在的研究盲点和问题进行了梳理和归纳。结果表明,科研院所、高校及企业对铜及铜合金三辊行星旋轧工艺的宏观规律做了大量研究,对轧制过程中的微观组织演变也有一定研究,但目前还缺少对轧制水冷流量及组织定量调控的相关研究。三辊行星旋轧的定量化、差异化、精准化冷却,将可能成为解决现有轧制管材缺陷的最有效途径之一,为管材三辊行星旋轧工艺的智能化奠定理论模型及机理基础,成为未来的研究热点。With the increasing demand of the quality and efficiency of copper tube products,the tube needs to meet the higher standards of thin-wall,large spiral angle,high teeth and so on.However,the tube is not controlled quantitatively by the existing three-roll planeta-ry rolling process and the uniformity of microstructure and properties is difficult to be guaranteed,which have adverse impact on the quali-ty and properties of the subsequent products.Therefore,in view of the above problems,the research and application for the three-roll planetary rolling process were investigated,and the research affiliations,progress and existing blind spots and problems of three-roll plane-tary rolling for copper and copper alloy were reviewed and summarized.The results show that scientific research institutes,universities and enterprises have made a lot of research on the macroscopic laws of the three-roll planetary rolling process for copper and copper alloy and pay some attention on the microstructure evolution in the rlling process.However,the relevant research is stillack on the quantitative control of water cooling flow and microstructure in rolling.The quantitative,differentiated and precise cooling of three-roll planetary rolling may become one of the most effective ways to solve the defects of the existing rolled tubes,which will lay the theoretical model and mecha-nism foundation for the intellectualization of three-roll planetary rolling process for tubes and become the research hotspot soon.

关 键 词：三辊行星旋轧 铜及铜合金 定量控制 水冷控制系统 组织演变 

分 类 号：TG335[金属学及工艺—金属压力加工]