Influence factors analysis and measures of ladle free opening rate
SUN Yong-lin1，LUO Yan-zhao2，JIA Xiang-chao1
1. Steelmaking Department of Qian’an Iron and Steel Co.， Ltd.， Shougang Co.， Ltd.， Tangshan 064404， Hebei， China 2. Technology Research Institute of Shougang Group Co.， Ltd.， Beijing 100041， China
Abstract：From the aspect of drainage agent quality， tapping temperature， process time， operational factors and steel grade， the effect of them on ladle free opening rate is analyzed. Through the field production data statistics， the corresponding conclusions are achieved and some feasible suggestions are put forward.
收稿日期: 2016-02-23
出版日期: 2016-10-18
引用本文:
孙永林，罗衍昭，贾祥超. 钢包自开率影响因素分析及措施[J]. 中国钢铁期刊网, 2016, 35(4): 23-25.
SUN Yong-lin，LUO Yan-zhao，JIA Xiang-chao. Influence factors analysis and measures of ladle free opening rate. Chinese Journal of Iron and Steel, 2016, 35(4): 23-25.
2016, Vol. 35 
