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| 中厚板热处理线的开发与应用研究 | |
| 引用本文： | 李静,李小占,王京,蔡庆伍,温治,陆岳嶂.中厚板热处理线的开发与应用研究[J].钢铁,2009,44(2). |
| 作者姓名： | 李静 李小占 王京 蔡庆伍 温治 陆岳嶂 |
| 作者单位： | 1. 北京科技大学高效轧制国家工程研究中心,北京,100083 2. 北京科技大学机械工程学院,北京,100083 3. 舞阳钢铁有限公司,河南,舞钢,462500 |
| 基金项目： | “十一五”国家科技支撑项目(2006BAE03A06) |
| 摘 要： | 为提高中厚板热处理线的装备水平及制造能力,满足高品质、高强度、高韧性钢板的生产需求,通过技术集成,采用脉冲数字化燃烧控制技术、炉后快速冷却装置、常化炉仪控及电控系统和计算机在线优化控制,自主开发了常化炉自动化控制系统及NCC控冷技术,形成了一套完整的中厚板常化+控冷生产工艺。该项技术完全达到中厚板热处理线的要求,炉温控制精度在±10℃以内,产品合格率达到96%以上。 |
| 关 键 词： | 中厚板 热处理线 计算机控制 常化炉 控冷 |
Development and Application of Heat Treatment Line in Medium Plate Mill |
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| LI Jing,LI Xiao-zhan,WANG Jing,CAI Qing-wu,WEN Zhi,LU Yue-zhang.Development and Application of Heat Treatment Line in Medium Plate Mill[J].Iron & Steel,2009,44(2). | |
| Authors: | LI Jing LI Xiao-zhan WANG Jing CAI Qing-wu WEN Zhi LU Yue-zhang |
| Affiliation: | 1.National Engineering Research Center for Advanced Rolling Technology;USTB;Beijing 100083;China;2.Machine Engineering School of University of Science and Technology Beijing;3.Wuyang Iron and Steel Co.;Ltd.;Wugang 462500;Henan;China |
| Abstract: | In order to raise the technical level of equipment and manufacturing capacity of continuous heat treatment line in medium plate mill to produce plate of high quality,high strength and toughness,a normalizing furnace automatic control system and NCC controlled cooling technology was developed independently which is an integration of pulse-digital combustion technique,equipment of fast cooling,electric control system of normalizing furnace and computerized on-line optimizing control system.Thus a set of integ... |
| Keywords: | plate heat treatment line computer automation control normalizing furnace controlled cooling |
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