Design on Optimization of Argon Bottom Blowing of Molten Steel ladle
Design on Optimization of Argon Bottom Blowing of Molten Steel ladle
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DOI：
10.1016/j.proeng.2011.08.1085
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Jiandong Shen;Yong Zhao;Guijin Han
中科院分区：
文献类型：
--
作者：
Jiandong Shen;Yong Zhao;Guijin Han
分析了炼钢过程控制吹氩的原因。提出了控制氩气搅拌能量的策略，实现了控制流量、固定压力的方案。基于模糊控制理论和脉冲编码调制技术，对钢包吹氩进行自动、适度的控制。该智能控制系统已在多家钢厂运行良好。
The cause of controlling argon blowing on steel-making process is analyzed. The strategy of controlling argon stirring energy is proposed, and the scheme controlling flow rate and fixing the pressure is achieved. The argon blowing of molten steel ladle is controlled automatically and properly, which is based on fuzzy control theory and Pulse Code Modulation. The intelligent control system has worked well in several steel plants.