楚江新材600mm铜带强力粗轧机组新技术  

New technology of 600mm copper strip strong roughing mill in Truchum

作　　者：刘松[1] 窦锋[1] 王悦晗 谢犁 孔垂青[1] 周存龙[2] LIU Song;DOU Feng;WANG Yue-han;XIE Li;KONG Chui-qing;ZHOU Cun-long(ChinaHeavy Machinery Research Institute Co.,Ltd.,Xi’an 710032,China;Taiyuan University of Science and Technology,Taiyuan 030024,China)

机构地区：[1]中国重型机械研究院股份公司,陕西西安710032 [2]太原科技大学,山西太原030024

出　　处：《重型机械》2020年第2期17-20,共4页Heavy Machinery

基　　金：2018国机集团重大科技专项(SINOMAST-ZDZX-2018-06)。

摘　　要：根据安徽楚江科技新材料股份有限公司对铜带产品的生产大纲及其对原有生产车间的空间利用,中国重型机械研究院股份公司研发了600 mm铜带强力粗轧机组。针对轧制过程中铜带金属的流动特性提出了可横向矫正带材的在线对中技术,该技术将短行程油缸和高精度溢流阀配合使用,提高了铜带轧制在线对中和横向矫正的可靠性。机组每个减速箱配备单独的循环润滑系统,代替每条生产线一个稀油润滑站的配置,既节约空间润滑效率又高,通过工艺润滑系统的简化,也节约了成本。同时,采用高刚度的框架式升降导向机构,实现很好的导向效果,而且避免了天车上料对上卷车的冲击。目前,该机组一次性热负荷试车成功并顺利完成考核验收。According to production outline and workshop layout of Anhui Truchum Advanced Materials&Technology Co.,Ltd.600 mm copper strip strong roughing mill has been developed by China Heavy Machinery Research Institute Co.,Ltd.Online alignment technology for horizontally correcting strips is proposed according to the flow characteristics of copper metal.To improve reliability of online centering and lateral correction for copper strip during rolling,short-stroke cylinder and high-precision relief valve are used in this technology.Each gearbox of this unit is equipped with separate circulating lubrication system,to replace the configuration of each production line is equipped with only one lubrication station.Through the simplification of the process lubrication system,it not only saves space and improves the lubrication efficiency but also saves costs.Frame-type guiding mechanism with high rigidity is used to achieve good guiding effect,and also avoid the impact of overhead crane on rolling car when feeding.At present,one-time heat load test run has been successfully implemented,and this unit is checked and accepted.

关 键 词：铜带 粗轧机 在线对中 横向矫正 

分 类 号：TG335.5[金属学及工艺—金属压力加工]