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数据通信和数据管理是冷连轧过程控制的重要组成部分。结合迁安市思文科德薄板科技有限公司1 450 mm五机架酸洗冷连轧机组,从各系统间的数据通信方式与通信内容、数据采集与处理等方面系统地介绍了冷连轧过程控制数据通信和数据管理的整体功能、结构设计和实现方法,并设计开发了一种冷连轧机轧制过程带钢段数据的同步方法。现场实际应用表明,设计开发的数据通信和管理系统运行稳定可靠,完全满足现场对动态数据传输、数据管理、生产数据分析、产品质量统计以及参数维护等功能的需求。
Data communication and data management are important components of cold tandem process control. Combined with 1 450 mm five-stand pickling tandem cold rolling mill in Qianan Svenhen Sheet Technology Co., Ltd., the cold tandem rolling process was systematically introduced from the aspects of data communication, communication, data acquisition and processing among the various systems. Control the overall function of data communication and data management, structural design and implementation methods, and design and development of a tandem cold mill rolling strip data synchronization method. The practical application in the field shows that the designed and developed data communication and management system runs stably and reliably and fully meets the requirements of on-site functions such as dynamic data transmission, data management, production data analysis, product quality statistics and parameter maintenance.