| 尿素装置DCS控制系统升级改造总结 |
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| 引用本文： | 王彬,张伟霞. 尿素装置DCS控制系统升级改造总结[J]. 大氮肥, 2011, 34(2): 98-99 |
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| 作者姓名： | 王彬 张伟霞 |
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| 作者单位： | 河南煤业化工集团中原大化公司仪表维修公司,河南濮阳,457004 |
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| 摘 要： | 介绍尿素装置DCS控制系统升级改造过程，阐述DCS控制系统改造中关键问题的处理办法，详细说明各设备的通讯和DCS控制系统编程组态。
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| 关 键 词： | 尿素装置 DCS控制系统 改造 组态 |
A SUMMARY FOR UP-GRADE RETROFIT OF DCS IN UREA PLANT |
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| Wang Bin,Zhang Weixia. A SUMMARY FOR UP-GRADE RETROFIT OF DCS IN UREA PLANT[J]. Large Scale Nitrogenous Fertilizer Industry, 2011, 34(2): 98-99 |
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| Authors: | Wang Bin Zhang Weixia |
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| Affiliation: | (Instrumentation Maintenance of Zhongyuan Dahua Co. of Henan Coal and Chemical Industry Group, Puyang 457004) |
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| Abstract: | The approach of DCS up-grade retrofit in urea plant is introduced,resolutions for critical problems in the course of the retrofit elaborated and communication among various devices and DCS programming configuration described in detail. |
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| Keywords: | urea plant DCS retrofit configuration |
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