| 渣油加氢实验装置研华控制方案中的问题及解决办法 |
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| 引用本文： | 王永庆,吴长安. 渣油加氢实验装置研华控制方案中的问题及解决办法[J]. 当代化工, 2004, 33(2): 72-74 |
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| 作者姓名： | 王永庆 吴长安 |
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| 作者单位： | 中国石化,抚顺石油化工研究院,辽宁,抚顺,113001;中国石化,抚顺石油化工研究院,辽宁,抚顺,113001 |
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| 摘 要： | 阐述了基于研华ADAM-4000系列模块和工控机的研华控制方案在渣油加氢实验装置中的应用情况以及存在的问题，并给出了解决方案。
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| 关 键 词： | 研华控制系统 模块 热电偶 开路保护 数字量输出 渣油加氢 |
| 文章编号： | 1671-0460(2004)02-0072-03 |
| 修稿时间： | 2004-03-26 |
A Problems and Its Solution in the ADVANTECH Controlling System Developed for the Heavy - oil Hydrotreating Experimental Unit |
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| WANG Yong-qing,WU Chang-an. A Problems and Its Solution in the ADVANTECH Controlling System Developed for the Heavy - oil Hydrotreating Experimental Unit[J]. Contemporary Chemical Industry, 2004, 33(2): 72-74 |
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| Authors: | WANG Yong-qing WU Chang-an |
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| Abstract: | This article mainly discusses the application of the controlling system based on ADVANTECH ADAM-4000 series modules and industrial computer in the heavy-oil hydrtreating experimental unit. At the same time, discusses a problem arising in the application of this system and gives its solution. |
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| Keywords: | module thermocouple open circle digital output heavy-oil hydrotreating |
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