统计过程控制在预焙阳极在线监控系统中的应用  

The application of statistical process control to the on-line monitoring system of prebaked carbon anode blocks

作　　者：汤新中[1] 许海飞[1] 

机构地区：[1]沈阳铝镁设计研究院有限公司,辽宁沈阳110001

出　　处：《轻金属》2016年第4期57-62,共6页Light Metals

摘　　要：伴随着国内铝工业的快速发展,阳极生产技术的快速进步,新建现代化大规模炭素厂不断增加,劳动生产率大幅度提高,生产过程中产生的数据大幅度增加,预焙阳极的生产过程控制难度逐渐加大。统计过程控制作为一种有效的数据管理分析方法,可以有效的分析炭素厂的数据,并有效指导生产,提高生产效率,降低管理成本。本文从《预焙阳极在线监控系统》的相关实例论述通过统计过程控制的分析方法来分析预培阳极生产过程中的数据,分析生产中的问题并提供有效的解决方案。With rapid development of aluminum industry, fast improvement of anode production technology in China and increasing of new large modem carbon plants, the labor productivity is greatly improved, data generated from production process is markedly increased and process control of production becomes more difficult. The statistical process control can effectively analyze data from the carbon plant as effective analyzing method of data management, guide production, improvement production efficiency and reducing management costs. In this paper, the data from production prebaked carbon anode blocks is analyzed by the statistical process control method with related examples from the on - line monitoring system of prebaked carbon anode blocks, and efficiency solutions are provided.

关 键 词：统计过程控制 预焙阳极在线监控系统 阳极 

分 类 号：TF821[冶金工程—有色金属冶金]