Study and application of the F-EMS position for the special steel bloom continuous casting
WANG Bo1，CHEN Lie1，ZHANG Xu1，LI Yu-jun2，LI Liang2，LI Shao-xiang2，ZHANG Jia-quan2
（1. Xining Special Steel Co. Ltd.， Xining 810009， Qinghai， China：2. School of Metallurgical and Ecological Engineering， University of Science and Technology Beijing， Beijing 100083， China）
Abstract：The solidification and heat transfer model validated by pin shooting test was established to predict the temperature field and shell growth of the special steel bloom casting. Based on the model and plant trial， the relationship between the center solid fraction and the overall solidification ratio was analyzed. The solid fraction ranged from 0 to 0.2 was proposed as the F-EMS implemented positions for all steel grades， while the solidification ratio ranged from 0.6 to 0.8 only suitable for high carbon special steel.
王 波，陈 列，张 旭，李聿军，李 亮，李少翔，张家泉. 特殊钢连铸大方坯末端电磁搅拌位置研究与应用[J]. 中国钢铁期刊网, 2016, 35(5): 17-20.
WANG Bo，CHEN Lie，ZHANG Xu，LI Yu-jun，LI Liang，LI Shao-xiang，ZHANG Jia-quan. Study and application of the F-EMS position for the special steel bloom continuous casting. Chinese Journal of Iron and Steel, 2016, 35(5): 17-20.
2016, Vol. 35 
