鞍钢2150ASP生产线大调宽轧制工艺的开发应用  

Development and Application on Large Width Adjusting Rolling Process in 2150ASP Production Line of Angang

作　　者：于洋[1] 王进臣[2] 史乃安[2] 王晓威[2] 石英铭 郑英杰[2] 

机构地区：[1]鞍山钢铁集团公司技术改造部,辽宁鞍山114021 [2]鞍钢股份有限公司热轧带钢厂,辽宁鞍山114021

出　　处：《鞍钢技术》2014年第1期16-21,共6页Angang Technology

摘　　要：介绍了鞍钢2150ASP生产线立辊轧机大调宽轧制工艺的开发及应用情况。通过恒力矩控制技术开发、轧制工艺制度优化实现了大调宽轧制;通过调整控制参数,减小了由于大调宽轧制造成的带钢头尾失宽量。2150ASP生产线粗轧立辊调宽量从设计的50 mm增大为90 mm,调宽能力得到大幅提升,保证了产品实物质量。The development and application on large width adjusting rolling process for vertical rolling mills in 2150ASP production line are introduced. The large width adjusting rolling are realized by developing constant torque technology and optimizing rolling process schedule. The width deviation of strip at head and tail ends caused by large width adjusting are reduced by adjusting controlling parameters. The width adjustment value for vertical roll of rough mills increases from 50 mm to 90 ram, the capacity of width adjustment has been significantly improved to guarantee the products quality.

关 键 词：轧制工艺 立辊轧制 大调宽 恒力矩 宽度控制 

分 类 号：TG335[金属学及工艺—金属压力加工]