冷轧热镀锌卷取溢出边原因分析及控制措施  

Cause analysis and control measures of spillage of cold rolling hot dip galvanizing coiling

作　　者：吕伟 付军发 谭万东 陈捍东[1] 汤世东 LV Wei;FU Junfa;TAN Wandong;CHEN Handong;TANG Shidong(Maanshan Iron and Steel Co.,LTD.Cold rolling plant,Maanshan 243000,Anhui,China)

机构地区：[1]马鞍山钢铁股份有限公司冷轧总厂,安徽马鞍山243000

出　　处：《四川冶金》2025年第1期66-70,共5页Sichuan Metallurgy

摘　　要：为了提升冷轧钢卷的外观质量并减少溢出边问题,本文对冷轧生产线中的带钢跑偏现象进行了详细分析。通过优化设备安装精度、调整助卷皮带张力、引入主动防溢出边设备、改进EPC控制程序、减少涂油量等措施,有效解决了钢卷内外圈溢出边问题。改进措施显著提高了生产效率和产品质量,增强了客户对冷轧钢卷的满意度。In order to improve the appearance quality of cold-rolled steel coils and reduce the problem of overflow edges,this paper provides a detailed analysis of the off-center phenomenon of the steel strip in the cold rolling production line.By optimizing the installation accuracy of equipment,adjusting the tension of the assistant uncoiling belt,introducing active anti-overflow edge equipment,improving the EPC control program,and reducing the amount of lubricating oil,the inner and outer ring overflow edge problems of the steel coils were effectively solved.The improvement measures have significantly improved production efficiency and product quality,enhanced customer satisfaction with cold-rolled steel coils.

关 键 词：热镀锌 带钢 跑偏 溢出边 

分 类 号：F416.3[经济管理—产业经济]