第 28 页 共 19 页目录摘要.........................................................................................................................................................................31第一章 序言...........................................................................................................................................................321.1 课题意义.......................................................................................................................................................331.2 课题来源.......................................................................................................................................................341.3 国内外高炉自动控制系统的研究现状和趋势...........................................................................................341.3.1 高炉计算机控制发展............................................................................................................................341.3.2 炼铁自动化技术的现状........................................................................................................................351.3.3 高炉自动化系统的发展趋势................................................................................................................351.4 毕业设计主要任务.......................................................................................................................................361.5 本章小结.......................................................................................................................................................36第 2 章高炉上料生产工艺.....................................................................................................................................372. 1 高炉上料系统的组成与工作原理..............................................................................................................372.1.1 高炉上料系统自动控制概述.......................................................