精轧铜带材表面除油问题探讨  

Research on removing oil from surface of fine cold-rolling copper strip

作　　者：尤磊[1] 徐利璞[1] 刘银娟[1] 陈玺[1] 苏明[1] 吴量[1] 

机构地区：[1]中国重型机械研究院有限公司,陕西西安710032

出　　处：《重型机械》2011年第4期86-88,共3页Heavy Machinery

摘　　要：分析了轧制铜带材表面残油产生的原因,从工艺、设备两个方面论述了除油的方法。在工艺上降低除油难度,建议选用低黏度的基础油,降低轧制油中的醇、酸、脂等添加剂的含量以降低运动黏度。在设备上采用防溅挡板、强力抽吸的排烟装置、辊缝吹扫装置、挤油辊及吹扫梁等除油装置。The cause of producing residual oil in the surface of rolling copper strip is analyzed. Two methods to remove the residual oil are discussed in two aspects of production process and equipment. In theaspect of prodution process, it is suggested that the low viscosity base oil should be selected to decrease the difficuhy of removing oil; the alcohol, acid and lipid content in the rolling oil should be reduced to depress dynamic viscosity; and the splash-back, powerful fume extractor, blowing device for cleaning the gap between rollers, squeeze roll, sweeping beam should be asopted.

关 键 词：轧制油 辊缝吹扫 清辊器 挤油辊 

分 类 号：TG333.7[金属学及工艺—金属压力加工]