| 氧气瓶爆炸事故的原因分析 |
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| 引用本文： | 夏立荣,耿志强,雷闽. 氧气瓶爆炸事故的原因分析[J]. 压力容器, 2007, 24(8): 50-54 |
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| 作者姓名： | 夏立荣 耿志强 雷闽 |
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| 作者单位： | 1. 北京市特种设备检测中心,北京,100029
2. 北京化工大学,信息学院,北京,100029 |
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| 摘 要： | 采用宏观观察、化学分析、金相分析、内壁附着物化学成分分析、壁厚测量、市场调查等手段对近期发生的一起氧气瓶爆炸事故的发生原因进行了全面分析,得出该爆炸事故为典型的化学爆炸,气焊操作过程中的不当操作所造成的氧气与可燃气体的混合并达爆炸极限是本次爆炸事故发生的根本原因。并结合近年来从事气瓶检验与研究的技术经验,提出了一些防范措施和建议,对提高氧气瓶在小型非工业气焊工作中使用的安全性具有参考价值和实际意义。
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| 关 键 词： | 氧气瓶 化学爆炸 气焊操作 |
| 文章编号： | 1001-4837（2007）08-0050-05 |
| 修稿时间： | 2007-04-292007-07-06 |
Analysis on Burst Accident of Oxygen Cylinder |
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| XIA Li-rong,GENG Zhi-qiang,LEI Min. Analysis on Burst Accident of Oxygen Cylinder[J]. Pressure Vessel Technology, 2007, 24(8): 50-54 |
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| Authors: | XIA Li-rong GENG Zhi-qiang LEI Min |
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| Affiliation: | 1. Beijing Special Equipment Inspection and Testing Center, Beijing 100029, China; 2. College of Information Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China |
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| Abstract: | The reason for the oxygen cylinder burst accident is analyzed by checking totally , analyzing chemical element, analyzing metallography, testing attachment, measuring thickness, investigating market and so on, and a conclusion is drawn that the burst is chemical burst. Misoperation in welding result in the accident. In order to reduce the occurrence probability of similar accidents, some suggestion and measures are put forward and it is very important for improving the security of using oxygen cylinder. |
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| Keywords: | oxygen cylinder chemical burst welding operation |
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