炼铁-炼钢区段界面动态运行过程建模和仿真
|
摘要
为了探索并制定合理的钢铁制造流程炼铁-炼钢区段的生产系统结构和生产组织方式,介绍了钢铁制造流程炼铁-炼钢区段的界面模式、工序设备和动态运行过程,并采用离散事件动态系统相关理论对炼铁-炼钢区段动态运行过程进行了系统分析,提出了基于实体流图法和事件调度法的炼铁-炼钢区段动态运行过程的仿真模型和仿真策略。对某钢铁企业炼铁-炼钢区段动态运行过程进行了建模和仿真研究,结果表明,该企业炼铁-炼钢区段应采用"一罐一送"的铁水罐运输组织方式,此时3台机车利用最充分,平均作业率为60%,KR脱硫站进站铁水温度较高,且温度波动较小,KR脱硫站进站铁水温度平均值为1 423℃,极差为22℃。
To explore and formulate the proper systematic structure and production organization of the ironmakingsteelmaking section in steel manufactory process,the interface mode,procedure equipment and operation process of ironmaking-steelmaking section were introduced.System analysis of the dynamic operation of ironmaking-steelmaking section was conducted according to the theories of discrete event dynamic system,and the simulation model and strategy based on the entity flow chart and events scheduling were put forward.A modeling and simulation pilot of the dynamic operation process of ironmaking-steelmaking section in a steel plant was carried out,the results showed that hot metal ladles should be transported in the way of "1 ladle each time" so that the average utilization rate of 3 locomotives was relatively as high as 60%,the average hot metal temperature arriving at KR station would be increased to 1 423℃ and the fluctuation would be minimized to 22℃.
To explore and formulate the proper systematic structure and production organization of the ironmakingsteelmaking section in steel manufactory process,the interface mode,procedure equipment and operation process of ironmaking-steelmaking section were introduced.System analysis of the dynamic operation of ironmaking-steelmaking section was conducted according to the theories of discrete event dynamic system,and the simulation model and strategy based on the entity flow chart and events scheduling were put forward.A modeling and simulation pilot of the dynamic operation process of ironmaking-steelmaking section in a steel plant was carried out,the results showed that hot metal ladles should be transported in the way of "1 ladle each time" so that the average utilization rate of 3 locomotives was relatively as high as 60%,the average hot metal temperature arriving at KR station would be increased to 1 423℃ and the fluctuation would be minimized to 22℃.
引文
[1]中华人民共和国国务院.关于钢铁行业化解过剩产能实现脱困发展的意见[EB/OL].2016-02-01.http://www.gov.cn/zhengce/content/2016-02/04/content_5039353.html.
[2]中华人民共和国工业和信息化部.钢铁工业调整升级规划(2016-2020年)[EB/OL].2016-10-28.http://www.miit.gov.cn/n1146285/n1146352/n3054355/n3057569/n3057573/c5353862/content.html.
[3]殷瑞钰.关于智能化钢厂的讨论---从物理系统一侧出发讨论钢厂智能化[J].钢铁,2017,52(6):1.
[4]殷瑞钰.冶金流程工程学[M].2版.北京:冶金工业出版社,2009.
[5]杜涛,蔡九菊,李亚军,等.炼铁-炼钢界面温降与节能模式分析[J].钢铁,2008,43(12):83.
[6]邱剑,田乃媛.典型流程区段炼铁炼钢界面的比较优势研究[J].北京科技大学学报,2005,27(6):740.
[7]张龙强,田乃媛,徐安军,等.实现铁水包多功能技术的研究[J].北京科技大学学报,2007,29(4):424.
[8]罗首章,刘峰,周明,等.基于Petri网的铁水运输系统DEDS对象建模[J].系统仿真学报,2003,15(12):1803.
[9]黄帮福,贺东风,田乃媛,等.鱼雷罐的运行控制[J].北京科技大学学报,2010,32(7):933.
[10]杨小燕,崔炳谋.钢铁企业铁水运输调度优化与仿真[J].计算机应用,2013,33(10):2977.
[11]韩伟刚,郦秀萍,施一新,等.基于排队论“一包到底”模式的在线铁水包数量[J].钢铁,2013,48(5):21.
[12]郑友妍.基于AnyLogic的钢铁企业铁路运输系统仿真优化研究[D].北京:北京交通大学,2009.
[13]祁明明,王力,袁超,等.基于eM-Plant的铁水铁路运输物流系统建模与仿真[J].工业工程,2010,13(2):76.
[14]赵业清.基于时间Petri网的铁水物流运输系统建模[J].物流技术,2014,33(5):401.
[15]王学阳,徐安军,贺东风,等.基于PlantSimulation的炼铁厂物流仿真优化[J].钢铁研究,2017,45(1):17.
[16]周继程,郦秀萍,韩伟刚,等.炼铁-炼钢界面模式与铁水罐多功能化技术[J].钢铁,2017,52(4):94.
[17]韩伟刚,胡长庆,郦秀萍,等.铁钢界面“铁水罐多功能化”技术应用与管理[J].中国冶金,2018,28(9):18.
[18]石鑫越,韩伟刚,郦秀萍,等.首钢京唐钢厂“一罐到底”模式运行实践分析[J].钢铁,2018,53(2):97.
[2]中华人民共和国工业和信息化部.钢铁工业调整升级规划(2016-2020年)[EB/OL].2016-10-28.http://www.miit.gov.cn/n1146285/n1146352/n3054355/n3057569/n3057573/c5353862/content.html.
[3]殷瑞钰.关于智能化钢厂的讨论---从物理系统一侧出发讨论钢厂智能化[J].钢铁,2017,52(6):1.
[4]殷瑞钰.冶金流程工程学[M].2版.北京:冶金工业出版社,2009.
[5]杜涛,蔡九菊,李亚军,等.炼铁-炼钢界面温降与节能模式分析[J].钢铁,2008,43(12):83.
[6]邱剑,田乃媛.典型流程区段炼铁炼钢界面的比较优势研究[J].北京科技大学学报,2005,27(6):740.
[7]张龙强,田乃媛,徐安军,等.实现铁水包多功能技术的研究[J].北京科技大学学报,2007,29(4):424.
[8]罗首章,刘峰,周明,等.基于Petri网的铁水运输系统DEDS对象建模[J].系统仿真学报,2003,15(12):1803.
[9]黄帮福,贺东风,田乃媛,等.鱼雷罐的运行控制[J].北京科技大学学报,2010,32(7):933.
[10]杨小燕,崔炳谋.钢铁企业铁水运输调度优化与仿真[J].计算机应用,2013,33(10):2977.
[11]韩伟刚,郦秀萍,施一新,等.基于排队论“一包到底”模式的在线铁水包数量[J].钢铁,2013,48(5):21.
[12]郑友妍.基于AnyLogic的钢铁企业铁路运输系统仿真优化研究[D].北京:北京交通大学,2009.
[13]祁明明,王力,袁超,等.基于eM-Plant的铁水铁路运输物流系统建模与仿真[J].工业工程,2010,13(2):76.
[14]赵业清.基于时间Petri网的铁水物流运输系统建模[J].物流技术,2014,33(5):401.
[15]王学阳,徐安军,贺东风,等.基于PlantSimulation的炼铁厂物流仿真优化[J].钢铁研究,2017,45(1):17.
[16]周继程,郦秀萍,韩伟刚,等.炼铁-炼钢界面模式与铁水罐多功能化技术[J].钢铁,2017,52(4):94.
[17]韩伟刚,胡长庆,郦秀萍,等.铁钢界面“铁水罐多功能化”技术应用与管理[J].中国冶金,2018,28(9):18.
[18]石鑫越,韩伟刚,郦秀萍,等.首钢京唐钢厂“一罐到底”模式运行实践分析[J].钢铁,2018,53(2):97.