| 马钢H型钢轧机加热炉燃烧控制系统 |
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| 引用本文： | 杨伟.马钢H型钢轧机加热炉燃烧控制系统[J].冶金自动化,1999,23(2):27-30. |
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| 作者姓名： | 杨伟 |
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| 作者单位： | 马鞍山钢铁股份公司H型钢厂,马鞍山,243002 |
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| 摘 要： | 马钢Ｈ 型钢厂加热炉燃烧控制系统采用二级计算机控制系统。二级监控系统基于先进的最佳加热温度控制曲线数据库，采集并计算炉内坯料的实际温度，进行最佳燃烧控制。一级燃烧控制采用软件控制代替传统的仪表控制系统，实现温度自动控制、煤气／ 空气的交叉限幅控制。其控制水平、高效节能、灵活可靠诸方面均达到国际９０ 年代初的先进水平。
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| 关 键 词： | 最佳燃烧控制 温度控制 煤气/空气交叉限幅控制 |
| 修稿时间： | 1997-05-14 |
The combustion control system for the reheating furnace of H-beam mill in Maanshan Iron and Steel Company Ltd |
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| Yang Wei.The combustion control system for the reheating furnace of H-beam mill in Maanshan Iron and Steel Company Ltd[J].Metallurgical Industry Automation,1999,23(2):27-30. |
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| Authors: | Yang Wei |
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| Abstract: | The two level computer control system is adopted on the reheating furnace in H Beam Mill of Magang Ltd. Based on the data base in which a quantity of the optimum heating curves are stored, the optimum combustion control is carried out comparing with the actual stock temperature that is calculated by mathematical model on line. The control functions of the gas/air flow and temperature for each zone in the furnace are realized by software in level 1 system. The advanced world level earlier in the 1990s is reached by the system in the respects of the control technology, efficiency and energy saving, flexibility and reliability. |
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| Keywords: | optimum combustion control temperature control gas/air control in limitation by each other |
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