Progress of breakout prediction technique for slab casters at Baosteel

作     者：Zhi Jianjun Huang Kewei 

作者机构：Steelmaking Plant Baosteel Branch Baoshan Iron ＆Steel Co. Ltd. Shanghai 201900 China Automation Div. Baosteel Research Institute Baoshan Iron ＆Steel Co. Ltd. Shanghai 201900 China 

出 版 物：《Baosteel Technical Research》 (宝钢技术研究（英文版）)

年 卷 期：2008年第2卷第1期

页      面：27-31页

学科分类：080602[工学-钢铁冶金] 080702[工学-热能工程] 08[工学] 0806[工学-冶金工程] 0807[工学-动力工程及工程热物理] 

主　　题：continuous casting mould breakout prediction 

摘      要：Breakout prediction is one of the important techniques of continuous casting. The software and hardware of the breakout prediction system have been upgraded and revamped time after time since slab casters were put into operation at Baosteel, and its performance and technical indexes have been improved remarkably. This paper reviews the development of the breakout prediction technique of the No. 1 Steelmaking Plant at Baosteel. The newly developed BBPS ^Ⅱ is introduced, and the mould mapping system of the No. 4 slab caster is described. The breakout prediction technique is playing an important role in increasing production capability, improving slab quality and decreasing breakout events.