Achenbach宽幅高速铝箔轧机厚度板形控制特点研究  

Research on Thickness and Flatness Control for Achenbach Aluminum Foil Rolling Mill

作　　者：吴玉龙 WU Yu-long(Chinalco-Northwestern Fabrication Plant,Longxi 748111,China)

机构地区：[1]中国铝业公司西北铝加工厂,甘肃陇西748111

出　　处：《铝加工》2018年第4期32-35,共4页Aluminium Fabrication

摘　　要：宽幅铝箔轧机主要控制铝箔的厚度和板形这两个因素。厚度控制系统是通过实时监控出口测厚仪测量的厚度信号,参考执行器所收集到的数据,计算偏差后,通过调整执行机构位置对厚差进行修正,使整体厚差控制在±2%以内。Achenbach公司开发的自动板形控制系统OPTIROLL?I2对执行部分工作辊弯辊、轧辊倾斜、VC辊及轧辊分段冷却进行板形控制,保证宽幅铝箔的厚差和表面张力分布均匀,提高铝箔产品质量。Rolling mill for wide aluminum foil mainly control thickness and flatness of aluminum foil.The overall thickness difference can be controlled within±2%by suitable adjustment.Automatic flatness control system OPTIROLL i2 developed by Achenbach is to control the flatness for the work roll bending,roll tilt,VC roll and roll segmented cooling,to ensure thickness difference and uniform distribution of surface tension for wide foil,to improve the quality of aluminum foil products.

关 键 词：宽幅铝箔 板形 厚度控制系统 

分 类 号：TG334.94[金属学及工艺—金属压力加工]