对ACR铜管生产中PSW轧制技术的研究  

STUDY ON THE PSW CAST-ROLL PROCESS IN THE PRODUCATION OF THE ACR COPPER TUBES

作　　者：邓楚平[1] 黄伯云[1] 苏玉长[1] 刘东华[1] 

机构地区：[1]中南大学,湖南长沙410083

出　　处：《湖南冶金》2006年第5期3-6,共4页Hunan Metallurgy

摘　　要：运用拉伸力学性能测试、金相显微镜对PSW(PlanetaryShrargeWaltwerk)三辊行星轧制过程中ACR铜管的组织性能进行了分析。结果表明:与传统的挤压法相比较,铸轧法生产ACR铜管工艺技术具有先进性、经济性和可行性。且PSW轧制技术是成功实施用铸轧法生产ACR铜管新工艺的核心技术。The structure and mechanical property of the ACR copper tubes in the process of the PSW （Planetary Shrarge Waltwerk） three- roll planetary mills were analyzed by using tensile test and metallographic microscope examination. The results showed that the cast- roll process produced ACR copper tubes was more advanced, economical and realizable comparing with the extrusion process. Moreover the PSW cast- roll process was the key technology of the production of ACR copper tubes.

关 键 词：ACR铜管 PSW轧制技术 组织性能 

分 类 号：TG339[金属学及工艺—金属压力加工]