| 轧机液压控制系统开发 |
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| 引用本文： | 金晓刚. 轧机液压控制系统开发[J]. 宝钢技术, 2003, 0(6): 44-48 |
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| 作者姓名： | 金晓刚 |
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| 作者单位： | 宝钢工程技术公司,宝菱电气公司,上海,201900 |
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| 摘 要： | 根据一套采用通用PLC控制的轧机液压控制系统的开发经验，详细介绍轧机液压控制系统的原理和构成及控制方法和功能。文章对液压控制系统的控制模式、流量增益计算、零点漂移自动补偿及故障保护等控制功能及原理作了详细说明。
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| 关 键 词： | 液压控制 轧机 伺服阀 |
| 文章编号： | 1008-0716(2003)06-0044-05 |
Development of the Mill Hydraulic Control System |
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| JIN Xiao gang. Development of the Mill Hydraulic Control System[J]. Baosteel Technology, 2003, 0(6): 44-48 |
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| Authors: | JIN Xiao gang |
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| Abstract: | According to the experience of developing the mill hydraulic control system with PLC,the principle,system structure,control method and functions of the hydraulic control system are detailed in this paper.The functions and principles of the hydraulic system control mode,calculation method of the flow gain, auto null for the servo valve control,and the emergency protection function are described in detail. |
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| Keywords: | Hydraulic control Mill Servo valve |
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