炼钢厂系统生产模式优化

根据冶金过程工程理论,针对钢铁制造过程系统中制造过程最为复杂的炼钢厂系统的生产模式优化问题进行探讨,阐述了生产模式在炼钢厂系统运行过程中的地位及其逻辑关系,并结合四个国内高效连铸工厂实际进行了研究,论述了生产模式优化的三个效用:(1)车间平面布置趋向合理、简洁;(2)工序缓冲趋向合理、有效;(3)工序运行趋向高效、优化.此外,上述研究结果已经拓展到特殊钢流程的运行优化与控制研究中,并取得有益的效果.

Production mode optimization of a steelmaking workshop system

The problem about running mode optimization of a steelmaking workshop system, which is the most complicated subsystem in a steel manufacturing process system was discussed by applying the theory of metallurgical engineering. The level and logical relation of the running mode of a steelmaking workshop in the productive process were described and studied in combination with its applications in Chinese four BOF workshops with the technology of high efficiency continuous casting. Three effects of production mode optimization were summarized and illustrated in detail: (1) the layout of a workshop tending to rationality and briefness, (2) the buffer of working procedures tending to rationality and efficiency, and (3) the operation of working procedures tending to high efficiency and optimization. These conclusions are applied to the research of optimization and control in special steelmaking process operation, and valuable results are acquired.