Conversion of Control Mode for Seetor Seetiom of Continuous Caster
The control mode of the segment of the No.6 slab continuous caster of Bensteel Steel-making Plant is divided into two modes:roll gap shrinkage and light screw-down control technology of the segment.In this paper,the reasons and solutions of the conditions when the slab caster cannot cast due to excessive tension and correction force,even the slab solidification accident occurs in serious cases in the process of switching between the two control modes are analyzed.By optimizing the control process of the segment,the problem of the conversion of the two control modes is solved.
continuous casting machinesegmentroll gap shrinkagelight screw-down controlslab solidification
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