带钢精整机组渐变张力助卷新技术  

New control technology of gradual tension recoiling for strip finishing line

作　　者：王鹏[1] 孙亚波[1] 刘渭苗[1] 崔卫华[1] 段锦涛[1] WANG Peng;SUNYa-bo;LIU Wei-miao;CUI Wei-hua;DUAN Jin-tao(China National Heavy Machinery Research Institute Co. , Ltd. , Xi’an 710032,China)

机构地区：[1]中国重型机械研究院股份公司,陕西西安710032

出　　处：《重型机械》2017年第6期6-8,共3页Heavy Machinery

基　　金：2016年度陕西省重点科技创新团队计划项目(2016KCT-08)

摘　　要：针对带钢和卷筒以及钢卷内圈之间的打滑现象,开发了渐变张力助卷新技术。该技术以带钢和卷筒以及钢卷内圈之间不发生打滑为原则,根据带钢和卷筒以及钢卷内圈之间摩擦力的实际值实时调整卷取机张力值,解决了卷取后钢卷内圈溢出问题。将渐变张力助卷新技术应用于现场卷取机,得到的钢卷内圈溢出精度≤2 mm,符合生产要求。This paper developed a new technology of gradual tension coiling. It is under the principle of no slipping between the strip steel and the drum, and the inner layers of steel coil. According to the actual value of friction, a real-time adjusted the tension value of recoiling was achieved, and the overflow of inner steel coil was solved. The on-line application showed the overflow accuracy of steel coil is less than 2 mm, which meets the production requirements.

关 键 词：带钢 精整 自动助卷 渐变张力 

分 类 号：TG333[金属学及工艺—金属压力加工]