基于风险的腐蚀调查在煤气化装置RBI分析中的应用研究  

Analysis and Application of Risk-based Corrosion Investigation in Coal Gasification Plant

作　　者：李玉阁[1,2] 陈晓林 宋文明 李金瑞[1,4] 林海萍 高智德[1,2] Li Yuge;Chen Xiaolin;Song Wenming;Li Jinrui;Lin Haiping;Gao Zhide(Gansu Lanpec Technology Limited,Lanzhou Gansu 730070,China;Machine Industry Shanghai Lanya Petrochemical Equipment Inspection Institute Co.,Ltd.,Shanghai 201518,China;Yueyang Jianhua Engineering Co.,Ltd.,Yueyang Hunan 414000,China;Shanghai Lanbin Petrochemical Equipment Co.,Ltd.,Shanghai 201518,China)

机构地区：[1]甘肃蓝科石化高新装备股份有限公司,甘肃兰州730070 [2]机械工业上海蓝亚石化设备检测所有限公司,上海201518 [3]岳阳建华工程有限公司,湖南岳阳414000 [4]上海蓝滨石化设备有限责任公司,上海201518

出　　处：《煤化工》2020年第3期37-40,共4页Coal Chemical Industry

摘　　要：煤气化装置设备可靠性研究中缺乏系统的设备失效损伤、模式数据库,采用基于风险的腐蚀调查方法可较为全面地反映设备内部腐蚀状况。以某煤气化装置为例,详细介绍了煤气化装置风险分析过程中存在的问题。分析了腐蚀调查在煤气化装置风险评估中的推动作用,在此基础上提出了建立煤气化腐蚀数据库的基本思路,以全面采集和分析设备腐蚀信息,提高风险分析结果的准确性和实用性,便于煤气化装置风险管理工作的有效开展。In view of the lack of systematic equipment failure damage and mode database in the reliability research of coal gasification equipment,the risk-based corrosion investigation method was adopted to comprehensively reflect the internal corrosion status of the equipment,and the existing problems in the risk analysis process of coal gasification plant were introduced in detail.The promotion role of corrosion investigation in risk assessment of coal gasification plant was analyzed,based on which proposing a basic idea of establishing coal gasification corrosion database,so as to comprehensively collect and analyze equipment corrosion information,improve the accuracy and practicability of risk analysis results,and facilitate the effective risk management of coal gasification plant.

关 键 词：煤气化装置 腐蚀调查 风险评估 腐蚀数据库 

分 类 号：TQ545[化学工程—煤化学工程]