| 板坯连铸二冷水控制系统 |
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| 引用本文： | 蔡宇,徐隽.板坯连铸二冷水控制系统[J].自动化仪表,1998,19(8):34-36. |
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| 作者姓名： | 蔡宇 徐隽 |
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| 作者单位： | 上海工业自动化仪表研究所 上海200233 |
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| 摘 要： | 介绍一个板坯二冷水控制系统,它由显示操作站和过程控制站组成,通过RS-232实现数据通信.另外,二冷水控制系统与电气控制部分用L2网络实现数据通信,从而完成了计算机控制机电仪一体化.该系统已无故障运行一年多,达到了预定的技术改造要求.
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| 关 键 词： | 控制系统 二冷水 板坯 显示操作站 过程控制站 数据通信 |
The Control System of Secondary Cooling Water for Steel Slabs |
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| Cai Yu Xu Jun.The Control System of Secondary Cooling Water for Steel Slabs[J].Process Automation Instrumentation,1998,19(8):34-36. |
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| Authors: | Cai Yu Xu Jun |
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| Affiliation: | Cai Yu Xu Jun |
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| Abstract: | A control system of secondary cooling water for steel slabs is introduced. Trie system is composed of the display operator station and the process control station which communicates to each other via RS-232 port. In addition, the data communication between the control system of secondary cooling water and electric control unit is through L2 network. Thus the computer controlled integration of machinery, electric and instrument is implemented. The system has been operated for more than one year with non-failure, the prodeter-minate requirements of the technical retrofit are accomplished. |
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| Keywords: | Control system Secondary cooling water Slab Display operator station Process control station Data communication |
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