| 带材冷轧机厚度自动控制(AGC)方式及恒体积流控制系统 |
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| 引用本文： | 李铁.带材冷轧机厚度自动控制(AGC)方式及恒体积流控制系统[J].有色金属加工,2014(5):60-64. |
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| 作者姓名： | 李铁 |
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| 作者单位： | 中铝洛阳铜业有限公司,河南洛阳471039 |
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| 摘 要： | 文章论述了带材冷轧机厚度自动控制系统AGC(automatic gap control)的几种控制方式和特点,着重论述了恒体积流的控制系统组成和数学模型,阐述了以工控机和PLC为核心的两种恒体积流控制系统的硬件组成,主要强调了恒体积流在厚度控制系统中的信号采集以及工作原理。
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| 关 键 词： | 恒体积流控制 厚度自动控制 AGC |
AGC Mode and Control System for Constant Volume Flow of Cold Strip Mill |
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| LI Tie.AGC Mode and Control System for Constant Volume Flow of Cold Strip Mill[J].Nonferrous Metals Processing,2014(5):60-64. |
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| Authors: | LI Tie |
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| Affiliation: | LI Tie (CHINALCO Luoyang Copper Co. , Ltd. , Luoyang 471039, China) |
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| Abstract: | The paper discussed several control modes and the corresponding characteristics of AGC system of cold strip mil;it presented the composition of the control system and the mathematical model of the constant volume flow;it demonstrated the hardware component of control system of the constant volume flow based on IPC and PLC,respectively;it described the signal acquisition and working principle of constant volume flow in the gauge control system. |
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| Keywords: | AGC constant volume flow control automatic gauge control AGC |
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