Experimental Research on Structure of Submerged Entry Nozzle and Operation Parameter Optimization for Wide Slab Continuous Casting Mold
HE Kuangnian1，XIAO Jiguang1,2，WEI Yaohuan2，SUN Yanhui2，LIAO Weituan1
1. Shaoguan Iron and Steel Group Co,. Ltd, Shaoguan 512123， Guangdong ,China；2. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing， 100083, China
Abstract：Based on four wide slab continuous casting molds at a plant as prototypes,the water models of 1∶1 scale were prepared to test.The optimum structural parameters of SEN (including tilt angle, bottom shape and number of ports), and optimum operation parameters, such as, immersion depth of nozzle,argon gas flowrate of nozzle, casting speed,were obtained.
何矿年;肖寄光;韦耀环;孙彦辉;廖卫团. 宽板坯连铸结晶器SEN结构和操作参数优化试验研究[J]. 钢铁, 2008, 43(1): 26-0.
HE Kuangnian;XIAO Jiguang;WEI Yaohuan;SUN Yanhui;LIAO Weituan. Experimental Research on Structure of Submerged Entry Nozzle and Operation Parameter Optimization for Wide Slab Continuous Casting Mold. Iron and Steel, 2008, 43(1): 26-0.
2008, Vol. 43 
