高速线材常见不良卷形原因分析及改善措施  

Cause Analysis and Improvement Measures for Common Defective Coil Shape of High Speed Wire Rod

作　　者：方琳[1] 李晓鹏 武旭正[1] 樊智 雷虎[1] 石跃 Fang Lin;Li Xiaopeng;Wu Xuzheng;Fan Zhi;Lei Hu;Shi Yue(Long Products Plant of Inner Mongolia Baotou Steel Union Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China)

机构地区：[1]内蒙古包钢钢联股份有限公司长材厂,内蒙古包头014010

出　　处：《包钢科技》2025年第2期36-38,67,共4页Science & Technology of Baotou Steel

摘　　要：随着小规格产品的增量生产,卷形的控制逐渐成为制约质量效益的关键环节。不良的卷形不仅影响高速线材生产的作业率和经济技术指标,还会造成下游用户在使用放线过程不顺利等问题,影响下游加工的效率。文章主要结合生产实际,分析了高速线材生产线上影响线材吐丝状态的一些因素,并简要阐述了生产过程中卷形不良的几种情况,分析了产生问题的原因,提出解决方法,以提高产品的生产效率及产品质量。规则的卷形能够保证放线时的流畅,减少用户拉拔断丝率,实现全流程的质量提升。With the incremental production of small size products,coil shape control gradually becomes the key link to restrict quality and benefits.The defective coil shape not only affects operation rate and economic and technical indexes of high speed wire rod production,but also causes such problem as there are troubles in the process of using wire for downstream users so that the efficiency of downstream processing is affected.In this paper,it is analyzed some factors affecting the spinning state of wire rod in high speed wire rod production line,briefly elaborated several cases of defective coil shape in production process,analyzed causes of problems and proposed solutions so as to improve the production efficiency and quality of product.The regular coil shape could ensure smooth wire and reduce rate of fracture of wire for drawing of users so that the quality improvement in the whole process is realized.

关 键 词：高速线材 吐丝机 卷型控制 

分 类 号：TG335.6[金属学及工艺—金属压力加工]