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| Flow Regulation Technology of Ultra Fast Cooling System in Medium and Heavy Plate |
| HU Xiao,YUAN Da,WANG Bing-xing,TIAN Yong,WANG Zhao-dong,WANG Guo-dong |
| The State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110004, Liaoning, China |
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Abstract The flux control speed of ultra fast cooling system in medium and heavy plate can affect the rolling rhythm of the mill, and the flux control accuracy can affect the control accuracy of the plate cooling process. Taking the new ultra fast cooling equipment applied to many medium and heavy plate plant of iron and steel group co as example, the electric valve regulating characteristics was analyzed, the effective method to improve the control speed and accuracy was given, and the reference for the ultra fast cooling equipment and control system design was provided.
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Received: 15 August 2011
Published: 22 May 2012
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王国栋. 以超快速冷却为核心的新一代TMCP技术[J]. 上海金属，2008，30(2)：1-5. 于明，王君，李勇，胡加洪，刘相华. 中厚板控制冷却系统流量调节特性分析[J]. 钢铁，2008，43(4)：46-50. 王训钜. 阀门使用维修手册[M].北京：中国石化出版社，1999.吴国熙. 调节阀使用与维修[M].北京：化学工业出版社，1999.蔡晓辉，时旭，王国栋，等. 控制冷却方式和设备的发展[J]. 钢铁研究学报，2001，(6)：6. 王笑波，王仲初，柴天佑. 中厚板轧后控制冷却技术的发展及现状[J]. 轧钢，2003，(3)：44. 杨纪伟. 调节阀流量调节理论研究[J].流体机械，2003，31(2)：24. 杨纪伟. 调节阀流量调节特性评价[J]. 阀门，1999，(4)：9.
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2012, Vol. 47 
