3800mm中厚板轧机平面形状控制功能的应用  

Application of Plan View Pattern Control Function for 3800mm Plate Mill

作　　者：刘天纬 朱建军 

机构地区：[1]新余钢铁股份有限公司,江西新余338001

出　　处：《金属世界》2010年第2期28-31,共4页Metal World

摘　　要：简化了平面形状控制理论模型,将厚度变化区间内厚度变化量与长度简化成线性关系;确定平面形状控制参数,并检查修正了极限值。利用自主开发的2级计算机控制系统在新钢3800mm中厚板轧机上实现了平面形状控制功能,获得了较好的控制效果。The theory control model for the plan view pattern control function was simplified. The relation between the thickness and the length of the taper was simplified and a linear relationship was obtained. The control parameters can be got and the results should be checked and corrected if over limit. Plane view pattern control fimction was achieved with independently developed Level 2 computer control system and good control result was obtained.

关 键 词：平面形状控制 自动厚度控制 控制模型 

分 类 号：TG333[金属学及工艺—金属压力加工]