| 首钢京唐酸轧机组厚度控制策略分析与应用 |
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| 引用本文： | 郭剑飞,刘翠红,张浩,孙杰,张浩宇. 首钢京唐酸轧机组厚度控制策略分析与应用[J]. 材料与冶金学报, 2012, 11(2): 141-145 |
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| 作者姓名： | 郭剑飞 刘翠红 张浩 孙杰 张浩宇 |
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| 作者单位： | 1. 唐钢微尔自动化有限公司,河北唐山,063000
2. 东北大学轧制技术及连轧自动化国家重点实验室,沈阳,110819 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助 |
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| 摘 要： | 厚度精度是衡量带钢质量的重要指标.本文通过对首钢京唐酸轧机组厚度控制系统进行了深入研究,分析了包括1#机架FF-AGC、BISRA-AGC和GM-Smith AGC以及2#-5#机架MF-AGC的综合的厚度控制策略.实际应用效果表明,成品厚度偏差小于±1％,达到了较高的厚度控制精度.
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| 关 键 词： | 冷连轧 厚度控制系统 前馈控制 秒流量控制 |
Analysis and application of gauge control strategy of shougang Jing-Tang PL-TCM |
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| GUO Jian-fei , LIU Cui-hong , ZHANG Hao , SUN Jie , ZHANG Hao-yu. Analysis and application of gauge control strategy of shougang Jing-Tang PL-TCM[J]. Journal of Materials and Metallurgy, 2012, 11(2): 141-145 |
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| Authors: | GUO Jian-fei LIU Cui-hong ZHANG Hao SUN Jie ZHANG Hao-yu |
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| Affiliation: | 1.Tang Gang Weier Automation Limited Cooperation,Tangshan 063000,China;2.The State Key Laboratory of Rolling Technology and Automation,Northeastern University,Shenyang 110819,China) |
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| Abstract: | Thickness accuracy is an important index of strip quality.Based on the research of shougang Jing-Tang PL-TCM gauge control system,the gauge control strategy was analyzed,which included FF-AGC,BISRA-AGC,GM-Smith AGC in stand No.1 and MF-AGC in stand No.2-No.5.The application result indicated that the gauge error of product is within ±1%,and a high gauge control accuracy has been achieved. |
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| Keywords: | tandem cold rolling gauge control system feed forward control mass flow control |
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