| 连续退火模拟实验机氢气使用的安全控制策略 |
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| 引用本文： | 崔席勇,花福安,李建平,张殿华.连续退火模拟实验机氢气使用的安全控制策略[J].东北大学学报(自然科学版),2009,30(5):673-676. |
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| 作者姓名： | 崔席勇 花福安 李建平 张殿华 |
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| 作者单位： | 东北大学轧制技术及连轧自动化国家重点实验室,辽宁,沈阳,110004 |
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| 摘 要： | 从冷轧带钢连续退火模拟实验机气体工作原理和氢气物理特性入手,进行用氢安全策略的分析,设计出一整套氢气使用的安全控制策略.主要包括炉体密封性能的安全控制、炉体内气体含量的安全控制、厂房内氢气检测报警的安全控制、安全互锁和紧急处理等控制.研制成功的一台冷轧带钢连续退火模拟实验机在某钢铁企业的现场应用情况良好,氢气频繁使用,没有任何事故发生,表明设计的安全控制策略能充分保证氢气使用的安全性能.
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| 关 键 词： | 连续退火模拟实验机 保护气氛 氢气 控制系统 安全控制策略 |
Safety Control Strategy for Hydrogen Utilization in Continuous Annealing Simulator |
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| CUI Xi-yong,HUA Fu-an,LI Jian-ping,ZHANG Dian-hua.Safety Control Strategy for Hydrogen Utilization in Continuous Annealing Simulator[J].Journal of Northeastern University(Natural Science),2009,30(5):673-676. |
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| Authors: | CUI Xi-yong HUA Fu-an LI Jian-ping ZHANG Dian-hua |
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| Institution: | CUI Xi-yong,HUA Fu-an,LI Jian-ping,ZHANG Dian-hua (State Key Laboratory of Rolling & Automation,Shenyang 110004,China.) |
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| Abstract: | Analyzing the working principle of continuous annealing simulator for cold rolled strip and physical characteristics of hydrogen,a safety control strategy of hydrogen utilization was proposed including the controls of hermetical performance of furnace,gas content in furnace,alarm of hydrogen detection in plant,safety interlocking and emergency measures.A continuous annealing simulator of cold rolled strip has therefore been developed successfully and used in good condition in a steel plant without faults th... |
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| Keywords: | continuous annealing simulator protective atmosphere hydrogen development of control system security control strategy |
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