薄板坯连铸连轧流程物流仿真系统的开发

Development of the Mass Flow Simulation System of Thin Slab Continuous Cas- ting and Rolling Process

开发了唐钢薄板坯连铸连轧流程物流仿真系统.该系统分为调度、炼钢、精炼、连铸、加热炉、连轧六个子系统,其中调度子系统负责仿真参数的初始化、计划的编制、实时调整等:其他子系统负责工序仿真、参数产生以及故障模拟生成等.所编软件能够较好地模拟实际生产流程,实现了整个生产线的合理衔接匹配;可以根据实际生产情况,进行计划的制定和实时调整,并实现了对常见故障及时、灵活的处理.

The mass flow simulation system of thin slab continuous casting and rolling process in Tangshan iron and steel company was developed by integrating the technologies of simulation, database, network, communication and computer. This system is composed of six subsystems: scheduling, steelmaking, refining, continuous casting, reheating and continuous rolling. The main work of the scheduling subsystem are: initializing simulation parameters, establishing produce schedule and real modifying. The main work of other subsystems are procedure simulating, parameters enacting and malfunction arising. This software can simulate the producing process so as to realize the reasonable joining and matching of all the procedures in the producing line. The scheduling plan can be established and modified on-line according to the real production conditions. The malfunctions can be disposed timely and flexibly.