| 韶钢二轧厂液压AGC系统的应用与改进 |
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| 引用本文： | 张永生,王学志,刘建彬.韶钢二轧厂液压AGC系统的应用与改进[J].南方金属,2002(3):14-17. |
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| 作者姓名： | 张永生 王学志 刘建彬 |
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| 作者单位： | 广东省韶关钢铁集团有限公司二轧厂,广东,曲江,512123 |
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| 摘 要： | 介绍韶钢二轧厂厚度自动控制系统(AGC)的组成和功能,分析了该系统存在的系统设计、设备稳定性等方面的问题;并在调试过程中,对位置控制方式、设备安装方式、板形控制方式等方面进行了改进,改进后保证了单机架轧机现场生产的要求,钢板异板差(均方差)达到0.059 mm的水平,钢板的成材率较改进前提高了3.71个百分点.
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| 关 键 词： | 电动APC 液压AGC 优化规程 控制系统 |
| 文章编号： | 1009-9700(2002)03-0014-04 |
| 修稿时间： | 2001年1月23日 |
Upgrading the hydraulic AGC system of the No.2 roll mill at Shaoguan Iron and Steel Group Co. Ltd. |
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| ZHANG Yong-sheng,WANG Xue-zhi,Liu Jian-bin.Upgrading the hydraulic AGC system of the No.2 roll mill at Shaoguan Iron and Steel Group Co. Ltd.[J].Southern Metals,2002(3):14-17. |
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| Authors: | ZHANG Yong-sheng WANG Xue-zhi Liu Jian-bin |
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| Abstract: | The structure and functions of the automatic gauge control ( AGC) system employed with the No. 2 plate roll mill at Shaoguan Iron and Steel Group Co. Ltd. , are described, and problems with the design and stability of the system are analyzed in this article. In debugging the system, the layouts of position- control, equipment installation and shape control were all modified, so as to meet the requirements for the operation of the single-stand mill. As a result, the mean -square error in the plate thickness reached 0.059mm, and the acceptance rate of the plate increased by 3.71 percent. |
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| Keywords: | Electrical automatic position control hydraulic automatic gauge control procedure optimization control sys-tem |
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