（1. Key Laboratory of Electromagnetic Processing of Materials （Ministry of Education）， Northeastern University， Shenyang 110004， Liaoning， China 2. Shanghai Meishan Iron and steel Co. Ltd， Nanjing 210039， Jiangsu， China 3. Northeastern University School of Metallurgy， Shenyang 110004， Liaoning， China）
Abstract：Real-time collection and precise location for parameters of continuous casting slab is the basis of real-time analysis and judgment of continuous casting slab quality. On the basis of the actual production experience， this paper summarizes a new location method for parameters of continuous casting slab. The method， by means of modified casting length， can locate the real-time parameters of continuous casting slab to section of continuous casting slab. It overcomes shortages of the traditional location method for parameters of continuous casting slab. In addition， it saves accurate localization production process parameters of continuous casting slab to information group center around section of continuous casting slab by database technology. Based on this method， the system makes useage of judgement rule in database to diagnose anomalous production process parameters of continuous casting slab. The system also makes useage of many information groups of section of continuous casting slab to establish judgment model of continuous casting slab quality or to judge quality defects of section of continuous casting slab. The accuracy rate of this model has reached 95.4%.
R Chaudhary, BG Thomas, SP Vanka.Effect of electromagnetic ruler braking(EMBr) on transient turbulent flow in continuous slab casting using large eddy simulations[J].Metallurgical & Materials Transactions B, 2012, 43(3):532-553
2018, Vol. 37 
