摘要
基于风险的检验(RBI)是近30年来西方发达国家所采用的一种设备风险管理技术,在石油化工领域应用广泛。RBI利用快速的过程条件来推荐检验策略,这些策略可以预测设备的剩余寿命,从而给出检验方案,提升检验效率,降低检验成本。RBI是一个风险评估和管理过程,它提供了一种确定最佳检查的方法。RBI可以识别高风险设备和低风险设备,并将检查资源同时集中在高风险设备上。本文介绍了RBI技术方法的类型及实施过程,以及RBI在国内外研究进展及现状,综述了RBI技术在典型石油炼化领域中的研究现状与腐蚀问题,分析风险优先数(RPN)在风险检验中的应用与基于风险检验的动态检验方法,并阐述了RBI技术的优势及目前存在的问题,并在此基础上展望了RBI风险评估的发展方向。
Risk-based inspection(RBI)is a kind of equipment risk management technology adopted in Western developed countries in the past 30 years,which is widely used in the field of petrochemical industry.Based on so-called fast process condition,RBI recommends inspection strategies,that predict the remaining life of the equipment,thereby providing inspection solutions with higher efficiency and lower costs.RBI is a risk assessment and management process that provides a way to determine the best checks.RBI can identify high-risk and low-risk devices and focus inspection resources on high-risk devices at the same time.This paper introduces the types and implementation process of RBI technology and methods,as well as the research progress and status quo of RBI at home and abroad,reviews the research status and corrosion problems of RBI technology in typical petroleum refining and chemical fields,analyzes the application of risk priority number(RPN)in risk testing and the dynamic testing method based on risk testing.The advantages and existing problems of RBI technology are expounded,and the development direction of RBI risk assessment is forecasted on this basis.
作者
丁昱智
曹金鑫
曹凤婷
李涛
陶建涛
王铁钢
杲广尧
范其香
DING Yuzhi;CAO Jinxin;CAO Fengting;LI Tao;TAO Jiantao;WANG Tiegang;GAO Guangyao;FAN Qixiang(Tianjin Key Laboratory of High Speed Cutting and Precision Machining,Tianjin University of Technology and Education,Tianjin 300222,China;Sinochem Blue Sky Group Co.,Ltd.,Hangzhou 310053,China;Equipment Research Institute,Tianjin Branch,SINOPEC,Tianjin 300451,China;Tianjin Inke Innovation Technology Co.,Ltd.,Tianjin 300393,China)
出处
《中国腐蚀与防护学报》
CAS
CSCD
北大核心
2024年第3期553-566,共14页
Journal of Chinese Society For Corrosion and Protection
基金
天津市科技计划项目(22YDTPJC00450)
天津市教委科研计划项目(2020KJ103和2021ZD005)
天津职业技术师范大学科研启动基金(KYQD202206)。
关键词
RBI
检验策略
石油炼化
腐蚀
RPN
RBI
inspection strategy
petroleum refining
corrosion
RPN
