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[1]舒安庆,张鹏,丁克勤,等.事故树分析法在港机故障检测中的应用[J].武汉工程大学学报,2013,(06):62-66.[doi:103969/jissn 16742869201306012]
　SHU An qing,ZHANG Peng,DING Ke qin,et al.Application of accident tree analysis in portmachinery fault detection[J].Journal of Wuhan Institute of Technology,2013,(06):62-66.[doi:103969/jissn 16742869201306012]
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事故树分析法在港机故障检测中的应用(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2013年06期
页码:
62-66
栏目:
机电与信息工程
出版日期:
2013-06-30

文章信息/Info

Title:
Application of accident tree analysis in portmachinery fault detection
文章编号:
16742869(2013)06006205
作者:
舒安庆1; 张鹏1; 丁克勤2; 乔松2
1.武汉工程大学机电工程学院，湖北 武汉 430205;2.中国特种设备检测研究院，北京 100013
Author(s):
SHU Anqing; ZHANG Peng; DING Keqin;  QIAO Song
1.SchoolofMechanicaland Engineering, Wuhan Institute ofTechnology,Wuhan430074,China2.ChinaSpecial Equipment Inspection and Research Institute,Beijing100013,China
关键词:
门座式起重机; 事故树; 危险源
Keywords:
gantry crane; accident tree;  risk source
分类号:
TH213.4
DOI:
103969/jissn 16742869201306012
文献标志码:
A
摘要:
采用事故树分析法（ATA）对门座式起重机的潜在危险源进行辨识，以门座式起重机事故为顶上事件，从“倒塌”和“货物坠落”两类典型事故入手，层层深入，寻找导致顶上事件发生的原因，建立事故树.按照事故树中各事件的逻辑关系，运用布尔代数法简化事故树得到其代数表达式，然后对事故树进行定性分析，得到事故树的最小割集，计算出最容易导致顶上事件发生的一阶割集的结构重要度，并对其进行排序.结果显示导致门座式起重机事故的主要危险源为超负荷工作、焊缝开裂、设计制造安装缺陷以及操作不当等问题，提出在额定载荷下工作、严格按照国标设计制造安装以及定期检修等预防门座式起重机此类事故发生的对策.
Abstract:
Amethod based on accident tree analysis (ATA)was proposed to identify andprevent the potential hazards of the gantry crane. Theportal crane accident was seemed as a top event. Starting withtwokind of major accidents such ascollapse and falling,thereason that cause the top event was found and the accident tree wasestablishedby the layers of depth. According to thelogical relationship of each event in the accident tree, the Boolean method wasused to simplify the accident tree and the Algebraic expressions were got.Though using the qualitative analysis of fault tree, the minimum cut set of itwas obtained. Thenthe structural importantdegree of cut set, which easily cause the top event of first-order, wascalculated and carried on the sorting. The results show that the risk resourceof accident hazards of portal crane are overload, welding crack, defects of designand manufacture installation and improper operation. The countermeasures of workingunder rated load, design and manufacture installationin strictaccordance with the national standardand periodicinspection are put forward to prevent this kind of accident to happen.

参考文献/References:

［1］中研普华报道.2012年1-8月我国进出口贸易额累计分析\[EB/OL\]. http://www.chinairn.com/news/20120912/948391.html.20120912.Import and export trade in China in August 1-2012 cumulative analysis\[EB/OL\].Zhongyan PWC http://www.chinairn.com/news/20120912/948391.html, report.20120912.［2］景国勋,施式亮.系统安全评价与预测\[M\].徐州:中国矿业大学出版社,2009.JING Guoxun, Shi Shiliang. System safety assessment and prediction\[M\]. Xuzhou: China University of Mining Technology Press,2009.（in Chinese）［3］庞旭东.门座式起重机的事故分析和安全管理\[J\].中国科技博览,2010(34):521522.PANG Xudong. The portal crane accident analysis and security management\[J\]. China Science and Technology Review, 2010(34):521522.（in Chinese）［4］王福锦.起重机械事故预防与故障分析\[M\].北京:北京理工大学出版社,2008.WANG Fujing. Accident prevention and fault analysis of hoisting machinery\[M\]. Beijing: Beijing Institute of Technology Press,2008.（in Chinese）［5］中国国家标准化管理委员会.GB7829. 故障树分析程序\[S\].北京:中国国家标准出版社，1987.China national standardization management committee.GB7829. Procedure for fault tree analysis\[S\].Beijing: China national standardization management Press，1987.（in Chinese）［6］樊运晓,罗云.系统安全工程\[M\].北京:化学工业出版社,2009.FAN Yunxiao, Luo Yun. System safety engineering\[M\].Beijing: Chemical Industry Press，2009.（in Chinese）［7］舒安庆,张鹏.门座式起重机臂架折断故障树分析与对策\[J\].武汉工程大学学报,2012,34(6):6973.SHU Anqing, Zhang Peng. Fault Tree Analysis and Countermeasures of Gantry Crane Arm Fold Accident\[J\].Journal of Wuhan Institute of Technology,2012,34(6):6973.（in Chinese）

相似文献/References:

[1]舒安庆,张鹏,丁克勤,等.门座式起重机臂架折断故障树分析与对策[J].武汉工程大学学报,2012,(06):69.[doi:103969/jissn16742869201206018]
　SHU An\|qing,ZHANG Peng,DING Ke\|qin,et al.Fault tree analysis and countermeasures of gantry crane arm fold accident[J].Journal of Wuhan Institute of Technology,2012,(06):69.[doi:103969/jissn16742869201206018]
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备注/Memo

备注/Memo:
收稿日期：20130419基金项目：十二五国家支撑计划课题（2011BAK06B01-13）作者简介：舒安庆（1964），男，浙江宁波人，教授，硕士.研究方向：压力容器、压力管道、流体机械和搅拌设备的研究开发、新型高效过程装备及仿真技术.
更新日期/Last Update: 2013-07-11