| 正压防爆技术在自控设备中的应用 |
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| 引用本文： | 朱国英.正压防爆技术在自控设备中的应用[J].自动化仪表,2012,33(5):80-83. |
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| 作者姓名： | 朱国英 |
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| 作者单位： | 上海工业自动化仪表研究院,上海,200233 |
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| 摘 要： | 作为危险行业中防止事故、灾害发生的主要方法,防爆技术越来越受到人们的重视。针对危险行业中易燃物质品种众多、不同的防爆技术又有各自的安全适用性及经济性的现状,在阐释防爆设备原理的基础上,重点探讨了危险行业中自控设备采用正压防爆型式盘(柜、台)的设计特点以及取得防爆合格产品的路径。正压防爆技术在某些场合的唯一适用特性表明了该技术对安全生产的重要性。
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| 关 键 词： | 正压技术 防爆设备 防爆认证 控制系统 可靠性 |
Application of Overpressure Explosion-proof Technology in the Automatic Control Equipment |
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| Zhu Guoying.Application of Overpressure Explosion-proof Technology in the Automatic Control Equipment[J].Process Automation Instrumentation,2012,33(5):80-83. |
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| Authors: | Zhu Guoying |
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| Affiliation: | Zhu Guoying |
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| Abstract: | As the major method to prevent accidents in dangerous industries,the technology of explosion-proof is more and more to be paid great attention.Various flammable substances exist in dangerous industries,while different explosion-proof technologies feature their own safety service ability and economic performance,through describing the principles and applications of the explosion-proof equipment,the design features of adopting overpressure explosion-proof panel(cabinet,console) in automatic control equipment for dangerous industries,and the path to obtain certificated explosion-proof products are investigated emphatically.Exclusive applicable property of the overpressure explosion-proof technology in some occasions shows the importance of this technology. |
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| Keywords: | Overpressure technology Explosion-proof equipment Explosion-proof authentication Control system Reliability |
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