减少低碳钢极薄带材冷轧断带事故的方法  

Method to Reduce the Accident of Cold Rolling Strip Breaking of Low Carbon Steel

作　　者：刘成荣 LIU Chengrong(Shandong Oriental Mingrui Materials Co.,Ltd.,Binzhou 256508)

机构地区：[1]山东东方明锐物资有限公司,滨州256508

出　　处：《现代制造技术与装备》2022年第5期172-174,共3页Modern Manufacturing Technology and Equipment

摘　　要：极薄金属带材的厚度范围一般为0.20~0.05 mm,要求尺寸精度高、平整好、细密又光洁。目前,极薄带材常见的选材为低碳钢,将其应用于冷轧生产能够基本满足实际生产任务的需要。但是,由于断带事故的存在,生产线的作业效率和产品质量会受到不同程度的影响。针对断带事故的表现以及相关事故原因进行剖析,明确各类常见事故的处理方法,对保证加工质量具有重要作用。The thickness range of extremely thin metal strip is generally 0.20~0.05 mm,which requires high size precision,smooth,fine and clean.At present,the common material selection of very thin strip is low carbon steel,which can be applied to cold rolling production meet the needs of the actual production tasks,but due to the existence of breakbelt accidents,the operation efficiency of the production line and the quality of the products will be affected to different degrees.Analysis of the performance of breakbelt accidents and the causes of related accidents,and clarify the treatment methods of various common accidents,which is important to ensure the processing quality.

关 键 词：极薄带材 冷轧断带 事故原因 

分 类 号：TG335.12[金属学及工艺—金属压力加工]