冷轧精整线带钢卷筒折印分析及对策  

Analysis and Counterplan of the Reel Pincher of Cold-rolled Strip Steel in Finishing Line

作　　者：李良洪[1] 徐攀 余浩 邢明银 李浩 

机构地区：[1]武钢研究院,湖北武汉430080 [2]武钢股份硅钢事业部,湖北武汉430080

出　　处：《冶金设备》2015年第2期73-78,共6页Metallurgical Equipment

摘　　要：介绍了冷轧带钢精整线卷筒折印的表现特征,结合某厂带钢表面质量攻关实践,从卷取设备的结构、精度及卷取工艺等方面,详细分析了卷筒折印产生原因,并提出解决方案。重点研究了机组卷取张力对卷筒折印的影响作用,通过在线测试,优化卷取设备张力模型,达到带钢生产顺利进行的同时,最大限度减轻卷筒折印的目的。This paper describes the performance characteristics of the reel pincher of cold rolled strip steel in finishing line, combined with the factory strip surface quality of research practice, a detailed analysis of the reasons of the reel pincher producing and proposes the solutions scheme from the structure, precision winding of coi ling equipment and other aspects of the process. Focuses on the influence of the reel pincher caused by unit coiling tension, with online testing, optimization coiling tension device model, while steel production smoothly, the maxi mum to reduce the reel pincher.

关 键 词：精整线 卷筒折印 影响因素 张力优化 

分 类 号：TG333[金属学及工艺—金属压力加工]