氩气缓冲罐低温爆炸事故分析  

作　　者：竺国荣[1] 陈虎[1] 毛国均[1] 

机构地区：[1]宁波市特种设备检验检测中心,浙江315020

出　　处：《中国特种设备安全》2009年第11期50-52,共3页China Special Equipment Safety

摘　　要：某厂1台常温设计的氩气缓冲罐发生低温爆炸事故。通过事故现场调查、宏观断口分析、设计工艺审查等,认为事故直接原因为违规操作,而设计方面的缺陷则是导致事故发生的根本原因,本文提出相关对策与建议。A case analysis for the cryogenic explosion accident of an argon buffer tank was implemented by field survey, macroscope fractography as well as design technology review, etc. The results indicated that violation operation that induced overrunning of the vaporization system was the immediate cause and the unreasonable design was the fundamental cause for this accident. Some recommendations and proposals were also presented in paper.

关 键 词：氩气缓冲罐 低温爆炸 建议 

分 类 号：TS73[轻工技术与工程—制浆造纸工程] X928.702[环境科学与工程—安全科学]