螺纹钢多切分轧制K3崩槽问题分析

Problem Analysis of Multi-thread Steel Rolling K3 Groove Collapse

从多切分轧制孔型特点进行分析,阐述影响多切分螺纹钢K3崩槽的原因,相对应的制定相关控制措施,并通过生产实践验证得出结论,提出生产中控制的关键点,形成标准化作业文件。

This paper analyzes the characteristics of multi slitting rolling pass, expounds the causes affecting K3 groove collapse of multi slitting deformed steel bar, formulates relevant control measures accordingly, draws a conclusion through the verification of production practice, puts forward the key points of control in production, and forms a standardized operation document.