高速线材轧制过程中堆钢的原因分析及措施

Cause analysis and measures for stacking steel in high speed wire rolling process

高速线材在轧制过程中会发生堆钢现象,堆钢的原因主要包括设备故障、工装备件安装不当、操作失误、技能不足及其他综合原因,对线材产品的成材率和生产效率都有较大的影响。本文针对粗轧区、中轧区、预精轧区、精轧区、双模块区、吐丝区、活套、飞剪、夹送辊处在线材生产过程中发生的堆钢事故,分析了产生堆钢事故的主要原因及解决方法,从而有效的控制堆钢事故发生的频率,极大地提高高速线材生产效率。

Stacking steel will occur in the high-speed rolling process of wire rods,the main reasons for stacking steel include equipment failure,improper equipment installation,operational errors and other comprehensive reasons,which have a great impact on the yield and production efficiency of wire products.In this paper,the steel pile accidents occurred in the production process of the wire in the rough rolling zone,the medium rolling zone,the pre-finishing zone,the finishing zone,the double-module zone,the spinning zone,the looper,the flying shear and the pinch roller are analyzed.The main causes and solutions for the occurrence of steel pile accidents.Thereby effectively controlling the frequency of occurrence of steel pile accidents,greatly improving production efficiency.