气瓶爆炸原因分析  

Causes Analysis of Gas Cylinder Explosion

作　　者：李昱[1] LI Yu

机构地区：[1]上海市特种设备监督检验技术研究院,上海市200062

出　　处：《化工装备技术》2021年第3期34-37,共4页Chemical Equipment Technology

摘　　要：对某爆炸后的气瓶进行瓶体化学成分分析及金相分析,根据检测结果结合气瓶爆炸现场情况进行爆炸原因综合分析后可知,该氧气瓶爆炸是由化学反应引起的。当氧气瓶内混入可燃气体时,气体达到爆炸极限遇明火后引发了爆炸。The chemical composition analysis and metallographic analysis of a gas cylinder after an explosion were carried out.According to the test results and the situation of the explosion site of the gas cylinder,a comprehensive analysis of the causes of the explosion showed that the explosion of the oxygen cylinder was caused by chemical reactions.When combustible gas was mixed into the oxygen cylinder,when the gas reached the explosion limit,it encountered an open flame and caused an explosion.

关 键 词：气瓶 爆炸 原因分析 

分 类 号：TH49[机械工程—机械制造及自动化]