铝挤压机辅机生产线新技术  

Study on auxiliary equipments of extrusion press for aluminium profile

作　　者：周少凡[1] 张君[1] 李正利[1] 陈永甲[1] 孟春[1] 

机构地区：[1]金属挤压/锻造装备技术国家重点实验室中国重型机械研究院股份公司,陕西西安710032

出　　处：《重型机械》2013年第2期13-16,共4页Heavy Machinery

基　　金：国家科技重大专项(2009ZX04005-031;2011ZX04016-081)

摘　　要：该文介绍了中国重型机械研究院有限公司给山东三星集团设计的60 MN铝挤压机后部处理设备生产线的结构组成和主要技术参数;对该生产线采用的双牵引机、气-水雾联合淬火冷却装置、拉伸矫直机上等新技术的进行了分析。采用双牵引机主要达到连续挤压的目的;利用气-水雾联合淬火冷却装置提高挤压制品的表面质量;拉伸矫直机在线消除产品内应力和变形等。新技术的应用提高了生产率和产品质量。The main technical parameters and the production line structure of the auxiliary equipment in 60MN aluminum extrusion press production line designed by China National Heavy Machine Research Institute Co. , Ltd for Shandong Samsung Group are introduced. The new technologies used in double traction machine, air- water quenching cooling device and tension straightening machine are analyzed. A double-traction machine is used to achieve the continuous extrusion. The air-water quenching cooling device is used to improve the surface quality of aluminium profile. The tension straightening machine is adopted to eliminate the internal stress and deformation. The application of new technologies improved the productivity and product quality.

关 键 词：60 MN铝挤压机 牵引机 拉伸矫直机 淬火冷却装置 

分 类 号：TG379[金属学及工艺—金属压力加工]