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2012年核能行业可靠性维修（RCM）研讨班暨第二次行业RCM应用工作组会议会议简介(2011.9.11-2011.9.
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2012年9月11日至13日，“2012 年核能行业可靠性维修（RCM）研讨班暨第二次行业RCM应用工作组会议”在浙江省海盐县召开。本次会议由中国核能行业协会主办、中核核电运行管理有限公司承办、苏州热工研究院有限公司协办。共有来自中国核能行业协会、核电运营、技术支持、科研院所、软件供应商等28家单位100余名代表参加了会议。15名专家分别就RCM领域中核电关键敏感设备的识别、可靠性维修应用经验、分析工具、维修策略以及RCM在不同堆型中及工程建设阶段的运用等作了报告。本次会议共收录论文28篇。
本次会议论文情况如下：
序号 论文名称 论文作者 单位 1 秦山核电厂SRCM 的应用实践 黄志军 秦山核电有限公司 摘要：本文简要介绍了SRCM 的主要工作流程，包括确定系统功能、通过系统功能故障分析识别关键/重要功能、通过FMEA 分析识别关键/重要设备、根据设备故障机理分析进行预防性维修任务的选择。同时，针对几个特殊SSC 的分析给出了思路。最后，文章提出有待完善的几个方面。
关键词：SRCM 系统功能 设备重要度 维修任务选择
Abstract: This paper introduces main workflow for SRCM, including the identification of system functions, identification of key / important function through the system functional failure analysis, identification of key / critical equipment through the FMEA analysis, selection of maintenance tasks for equipment according to the failure mechanism. Meanwhile, the ideas to analysis of several specific SSCs are given. Finally, the paper proposes several aspects need to be improved.
Keyword: SRCM System Function Equipment Criticality Maintenance Tasks Selection2 AP1000 核电站设备可靠性分级方法的特点与应用研究 关 高 三门核电有限公司 摘要：AP1000 核电站采用一种集成的方法来建立设备的可靠性分级，包括概率风险分析技术（PRA）的应用，维修规则（MR）管理，生产发电设备可靠性分级，设备功能组（FEG）的划分等，最终将设备可靠性分为四个级别，在分级流程和结论上与传统RCM 和流程化的RCM（SRCM）有较大区别。文章分析了AP1000 设备可靠性分级的特点，认为分级方法应能够为开发设备维修策略和工作流程管理提供有效的支持，提出了将RCM 与该分级方法结合来开展设备可靠性管理工作的思路。
关键词：AP1000；可靠性；分级；RCM ；设备管理
Abstract: AP1000 nuclear power plant applies an integrated approach to establish equipment reliability classification, which includes probabilistic risk assessment technique, maintenance rule administrative, power production reliability classification and functional equipment group bounding method, and eventually classify equipment reliability into 4 levels. This classification process and result are very different from classical RCM and streamlined RCM. It studied the characteristic of AP1000 equipment reliability classification approach, considered that equipment reliability classification should effectively support maintenance strategy development and work process control, recommended to use a combined RCM method to establish the future equipment reliability program of AP1000 nuclear power plants.
Keywords: AP1000; Reliability; Classification; RCM; Equipment Management3 基于可靠性数据在RCM 分析中的应用研究 张圣 陈宇 王双飞 王青青 苏州热工研究院有限公司 摘要：为进一步提高设备的可靠性，许多单位和企业都在实施RCM(Reliability-centeredMaintenance）技术进行可靠性分析与维修策略优化，但传统RCM分析中的定量化数据尚有不足。本文旨在将设备可靠性数据引入RCM分析过程，为维修间隔、系统重要度等分析过程提供定量数据参考，使RCM分析的维修决策的准确度大大提高。本文结合当前国内外RCM分析的实际，分析了当前RCM的不足，结合可靠性数据分析，优化了RCM分析流程，阐述了设备可靠性数据的采集和处理方法，给出可靠性数据在RCM分析中的具体应用案例，并展望了应用前景，为国内外RCM定量化分析提供了重要参考和借鉴。
关键词：可靠性数据；RCM；定量；应用研究；
Abstract: In order to further improve the reliability of equipment, many units and enterprises in the implementation of RCM technology for reliability analysis and repair strategy optimization,but the traditional RCM in the analysis of quantitative data are inadequate. The aim of this paper is to introduce the RCM equipment reliability data analysis process, for the Maintenance interval, system important degree analysis provides quantitative data for reference, make RCM analysis of repair decision to significantly, improve the accuracy.In this paper, combined with the current domestic and foreign RCM analysis actual, analysed current deficiency of RCM, combined with the reliability data analysis, RCM analysis process is optimizated, elaborated equipment reliability data collecting and processing method, gives a reliability data in RCM analysis of specific cases,and prospects the application foreground, Provides an important referencefor domestic and foreign RCM quantitative analysis.
Key words: Reliability data; RCM; Quantitative; Application Research;4 Optimum RCM Strategies Based on Quantitative Reliability Analysis Huairui Guo, Yuhai Liang ReliaSoft Corporation Abstract: Reliability Centered Maintenance (RCM) analysis provides a structured framework for analyzing the functions and potential failures of physical assets. Procedures for conducting RCM have been presented in many standards and adapted by various industries. Although the management procedure in RCM has been well defined, the quantitative reliability analysis part of RCM has not been paid enough attention. Without solid analysis, it is hard to make effective maintenance decisions. In this paper, we will discuss how to integrate quantitative reliability analysis into the RCM process, and help engineers make optimum maintenance decisions.
Keywords: quantitative reliability analysis, reliability block diagram, RCM, simulation5 装卸料机管嘴组件的可靠性分析 尹建娜 秦山第三核电有限公司 摘要：本文阐述了装卸料机的重要组成部件—管嘴组件的功能，并以可靠性为中心的维修分析方法（RCM）对管嘴组件进行分析，从其功能故障、失效模式、设备关键度和维修任务着手，对装卸料机系统相关的运行试验和预防性维修项目重新进行系统性的分析和评价，优化现有预防性维修大纲，提高在役设备可靠性，降低设备故障率，保障装卸料机系统的稳定运行。
关键字：装卸料机 管嘴组件 可靠性
Abstract：This letter briefly describes the main function of snout assembly in fuelling machine head and analyze the snout assembly based on RCM (Reliability Centered Maintenance) approach. From the functional failure、failure modes to the equipment critical ranking and maintenance jobs, RCM members re-analyze and evaluate the related operating tests and preventative maintenance items systematically, which aim to optimize the preventative program, to reduce the malfunction risk and ensure the fuelling machine system safety and stable operating.
Keyword：Fuelling Machine、 Snout Assembly、 Reliability6 RCM 在中国实验快堆中的应用研究 代野 中国原子能科学研究院 摘要：中国实验快堆是我国第一座快中子反应堆，面临着实际问题是需要对维修大纲进行不断优化。RCM 分析对今后的维修会提供很好的具体的方案，起到指导性的作用，对提高设备的可靠性，安全运行应该是有帮助的，同时也可起到降低维修成本的作用。本文通过对实验快堆二回路钠循环泵转动部件为例进行RCM 分析，通过分析对实验快堆目前的钠泵转动部件进行维修优化，同时对快堆开展其他系统和设备的RCM 分析起到了指导和建设性的作用。
关键词：RCM；中国实验快堆；转动部件；维修优化
Abstract：China Experimental Fast Reactor is the first fast neutron reactor，facing a problem that It need to continue to optimize the maintenance program.RCM analysis will provide a good solution for future maintenance, and also can serve to reduce the maintenance costs. This paper analyzes the two-loop sodium circulating pump rotating components of the experimental fast reactor with RCM, by analyzing the experimental fast reactor of the sodium pump rotating parts advanced maintenance optimization. It has played a guiding and constructive role for fast reactor to carry out the RCM analysis of other systems and equipment.
Key words：RCM；CEFR；Totating parts；Maintenance optimization7 RCM方法在技术改造决策中的探索应用 姚昊 中核核电运行管理有限公司二厂 摘 要：技术改造是核电站解决生产问题的重要途径,改造初期决策正确与否是整个项目成败的关键，而且需要考虑的因素众多，以上两点决定了技改决策的复杂性。中核核电运行管理有限公司二厂利用RCM 逻辑严密，逐层深入和管理后果的特点，对RCM 的7 个基本问题适应性修改，将其主要思想应用在技术改造决策中。实践表明，RCM 方法能够囊括众多思考因素，完善思考流程，在应用中取得了良好效果。说明RCM 不仅能够进行维修策略优化，也同样适用于核
电站的技术改造决策。
关键词：RCM; 技术改造; 决策
Abstract: The key step of technical improvements which are important for the nuclear power station is the decision-making process. This step is so complicated that we need a method which can consider as many factors as possible to build a integral thinking process. The method is RCM which has been successfully used in maintenance strategy all over the world. In fact, because of its specialties of gradually logic deduction and consequences management, RCM has been imported into decision-making process of technical improvement by QinShan Ⅱ nuclear power station and outstanding effects have been obtained.
Keywords: RCM; technical improvement; decision-making;8 RCM知识库系统的开发与研究 张 圣 黄立军 张涛 傅菊莫春铌 苏州热工研究院有限公司 摘要：在国内核电大发展的背景下，大力推进RCM在核电站设备管理和维修管理中的应用，对于建立电站健全的维修管理体系和维修优化体系，提高电站运行的安全性、可靠性和经济性具有非常重要的意义。本文从电站系统设备RCM分析需求出发，给出了RCM知识库系统的功能及其结构设计，阐述了RCM知识库系统构建的基本思路等。该系统应用为电站RCM分析大大缩短了分析时间，有效利用了前辈的经验知识，为企业节约了资源、创造了经济效益。
关键词：RCM；知识库系统；开发；维修管理9 RCM 在田湾核电站的应用 徐节升 胡国锋刘兆豆 江苏核电有限公司 摘要:本文简要地描述了RCM 分析过程，介绍了RCM 在田湾核电站运作模式及分析成果，可
供同行参考。
关键词：RCM，田湾核电站 应用
Abstract: This paper describes the work process of RCM concisely, introduces the operation mode and analysis result of RCM in Tianwan Nuclear Power Plant. It could be referred by peers.
Keywords: RCM, Tianwan Nuclear Power Plant, Application10 RCM 理论在工程遗留项分析应用研究 陈同福 福建宁德核电有限公司 摘要：核电站建设是一项庞大而复杂的系统工程，涉及专业众多，任何在设计、制造、安装及调试阶段的与原设计功能
的不符合都可能会产生遗留项，因此其工程阶段遗留项具有多样性和复杂性的特点，如何将绝大部分遗留项在工程阶段
顺利解决，并实现对少量遗留项可能产生后果的管控，工程遗留项的分析是重要环节。探索将RCM 的基础理论应用到遗
留项的分析中去，将围绕设备“设备缺陷/故障本”身技术分析转变为“故障后果及其影响”分析，并对隐蔽性功能、
安全性及环境性和使用性后果进行分类，根据故障后果及其影响的不同，确定相应的对策进行管理，包括制订相应的预
防性维修任务以及设计改进等，通过遗留项的处理确保核电站的安全稳定运行。
关键词：RCM 理论 工程遗留项分析
Abstract: Nuclear power plant construction is a huge project, and its engineering legacies have the feature diversity and complexity, how to resolving most of legacies in the engineering stage, not carrying security risks to the running stage, analysis of engineering legacies are the important part. Exploring to apply the basic theory of RCM to analysis of legacie s, to make analysis focusing on “equipment defects / fault” into the analysis of“failure consequences and its influence”, classify the nuclear safety, the environment influence and the using consequences according to the different failure consequences and their influence, so determine the appropriate management, including the preventive maintenance tasks, and design improvement. Through the solving of legacies ，ensure safe and stable operation of nuclear power plants.
Key words：RCM Theory Analysis of the Engineering Legacy11 用RCM 保证田湾辐射监测系统的可靠性 白晓波 江苏核电有限公司 摘要：RCM 是近年来日益流行的一种新的维修理念，本文以RCM 的观点分析总结了田湾核电站自动辐射监测系统如何从设计理念、维修策略、设计变更等几方面来保证系统运行的可靠性，并对今后RCM 在系统维修过程中的应用提出了建议。
关键词：RCM；田湾辐射监测系统；维修策略；可靠性
Abstract: RCM is a new theory which has been more and more universal in recent years, this article introduced how to ensure the reliability of radiation monitoring system of Tianwan through design, maintenance and redesign in the view of RCM, and put forward some propositions about the application of RCM in the system maintenance.
Keywords: RCM; Radiation Monitoring System of Tianwan; Maintenance Strategy; Reliability12 基于RCM 的非能动系统预防性维修分析 施锦，陈松 上海核工程研究设计院 摘要：以非能动安全注射系统为例，基于RCM（以可靠性为中心的维修）方法对非能动系统的预防性维修大纲制定过程进行了分析和研究，从技术理论方面说明了RCM 方法在预防性维修大纲制定过程中的应用，并对相关不足提出了参考性的意见。
关键词：RCM，非能动，预防性维修
Abstract: Based on the study of Preventive Maintenance (PM) program establishment with RCM (Reliability Centered Maintenance) method, the paper investigates the application of RCM method from the technical theory aspect taking Passive Safety Injection System (PSIS) as an example, and gives some suggestions for improvement.
Key Words: RCM, passive component, preventive maintenance13 山东核电基于RCM 的设备管理探讨 张驰、吕瑞飞 山东核电有限公司 摘要：RCM 是一种系统化的基于设备可靠性的维修策略选择过程，在此过程中通过分析进而进行维修决策，从而实现对故障后果的可靠性管理。山东核电AP1000 堆型在设计上采用西屋第三代非能动设计，与第二代核电站相比，由于模块化的紧凑设计，对维修的可靠性提出挑战，需要在进行设备管理和维修实施中予以关注。本文拟就AP1000 典型转动设备进行基于RCM 的设备管理准备，探讨适合AP1000 设计特点的设备管理模式的可行性，供各位专家指正。
关键词：RCM，转动设备，设备管理
Abstract: RCM is a kind of systematic maintenance strategies choosing process which focuses on equipment reliability. After analysis, the goal to achieve reliability management of failure effects can be reached. SDNPC is in charge of operating AP1000 units in Haiyang, compared the generation Ⅱ NPPs, AP1000 is more compact and has less active equipments, which results in new challenged for reliability，and need to put more attention on equipment management and maintenance implementation. This essay introduced how to use RCM process to carry out the rotary equipment management preparation, and proposed a suitable way to fit the AP1000 passive features. All this will submit to experts in this seminar and learn from them.
Keyword：RCM; rotary equipment; equipment management14 以可靠性为中心的维修方法在方家山项目预防性维修大纲开发中的应用 刘丙月 高建勇 金国强 戴兵 侯建红 方金土 中核武汉核电运行技术股份有限公司
中核集团秦山核电有限公司摘要：美国电力科学研究院在深入研究与应用可靠性为中心的维修（Reliability CenteredMaintenance-RCM）基础上，提出了改进型可靠性为中心的维修（Streamlined RCM –SRCM）技术。方家山核电将SRCM 技术应用于预防性维修大纲的编制。应用实践表明，与传统RCM 方法相比，SRCM 在确保准确分析效果的同时，在分析效率上明显地提高。
关键词：预防性维修大纲、可靠性为中心的维修、维修优化
Abstract: Based on the considerable research and implementation of RCM in nuclear power industry, Electric Power Research Institute presented SRCM methodology. SRCM was applied in preventive maintenance program compilation in Fangjiashan Nuclear Power Plant. Compared to traditional RCM, SRCM method keeps the analysis accuracy, and proves more efficient.
Key words：preventive maintenance program; SRCM; maintenance optimization15 RCM 理论在核电厂建设阶段的引入与应用 宋婷婷 海南核电有限公司 摘要:随着RCM 理论的逐渐成熟，RCM 的应用范围也不断扩展，已经从最初的设备维护领域延伸到工业生产中与设备相关的各个环节，在核电行业中，也得到广泛的认可和部分应用，若能够在核电建设阶段适时引入RCM 理念，指导工程建设、系统设计、设备采购、预防性维修大纲制定等工作，对日后电厂运行及设备管理将有极大的帮助。本文探讨了RCM 分析方法在核电工程建设阶段的引入及应用前景，系统的介绍了RCM 在核电厂建设阶段引入时机和领域，以及应用实例。
关键词：RCM 核电厂 建设阶段 领域
Abstract：With the development of the theory of RCM, the application area of the RCM is extended widely .RCM has extended from the original equipment maintenance field to many aspects which related to equipments. RCM is also widely ratified and used in the nuclear power industry. If we can introduce this theory when building nuclear power plant, to guide the construction, system design, equipment procurement, PM program writing, it will help the power plant operation and equipment management greatly t in the future. This paper discusses how to introduce the RCM analysis method theory when building nuclear power plant, and its application prospect. We also discuss when and where to use RCM systematically, and some examples.
Key words: RCM Nuclear Power Plant Construction Status area16 状态维修P-F 间隔解析与探索 杨立飞米贤才 中科华核电技术研究院 摘要：在RCM 决断逻辑过程中，状态维修居于首选，可见状态维修在RCM 分析中的重要性。本文从状态维修P-F 间隔的基本概念、理论与内在关联出发，阐释了如何正确认识和制定P-F 间隔，最后对状态监测方法给出了导向性建议。
关键词： RCM； 状态维修； P-F 间隔；
Abstract: In the RCM logical process, Condition-based maintenance is a useful maintenance tool and ranks in the first, the paper first introduce the P-F concept, basic theory and the inner relation, and then give some methods to explorer the P-F interval. Finally, the oriented Condition-based maintenance method is proposed.
Key words: RCM; Condition-Based Maintenance; P-F interval17 RCM 在某核电站VDA 系统隔离阀中的应用 刘玉辉 中广核工程有限公司 摘 要：可靠性分析分析已经在核电领域应用，但是只有定性分析，欠缺定量分析和多种失效模式同时存在导致的后果分析。本文用当前的可靠性分析方法弥补这一缺陷。通过在VDA 系统隔离阀中的应用识别出该设备的所有失效模式，尽早判断出灾害性的失效，在设计时采取措施尽早降低或者避免事故发生的频率。
关键词：主蒸汽释放隔离阀；主蒸汽释放系统(VDA)；可用率分析(PAA)；以可靠性为中心的维修
（RCM）
Abstract: Reliability centered maintenance has been performed in the field of nuclear power plant. But only qualitative approach was applied, this text is used to supplement the absence of quantitative approach and the simultaneously failure of several failure modes. Main steam relief isolation valve is analyzed by the application of methodology of updated reliability centered maintenance, the objective is early identification of all catastrophic and critical failure possibilities at the earliest possible time. At the design phase, some measures will be taken to reduce or avoid the frequency of failure in advance.
Key words: main steam relief isolation valve; main steam relief train (VDA); probability availability
analysis (PAA); reliability centered maintenance (RCM)18 应用SRCM 理念分析系统设备关键度 盛建华 中核核电运行管理有限公司 摘要：几年来中核核电运行管理有限公司一厂一直进行着应用SRCM 理念分析系统设备关键度的探索和实践。项目组确定了关键度标准，建立了分析流程，总结、完善了分析导则，形成了一套简单高效的分析方法。到目前为止，我们已完成十多个系统的关键度分析，计划明年年底完成其余系统的分析工作。
关键词：SRCM 关键度标准 边界 功能 故障
Abstract: CNNC Nuclear Power Operations Management Co., LTD 1st Plant have been engaged in the exploration and practice of Criticality analysis based on SRCM theory for several years. We have confirmed the critical criteria of SSCs ,builded analyzing process, summarized analyzing rudder and formed a suit of simple and efficacious methods. Up to now, we have completed criticality analyses of over ten systems. And we plan to complete criticality analyses of all the other systems at the end of next year.
Keyword:SRCM;Critical criteria;Boundary;Function;Failure19 以可靠性为中心的维修（RCM）在工业领域维修管理的优化和创新 莫春铌，傅 菊，张 圣 苏州热工研究院有限公司 摘 要：以可靠性为中心的维修（RCM- Reliability Centered Maintenance）是目前国内外工业领域运用最为广泛的维修优化方法，它不仅可以提高设备可靠性，降低维修运行成本，而且实现设备维修管理的科学化。本文简要介绍了RCM 方法在大亚湾核电基地的应用，并基于现有的RCM方法和行业应用RCM 的经验，总结给出了RCM 在工业领域维修管理的六大创新点，为RCM 的应用创新发展和维修管理提供了新思路。
关键词：RCM；维修优化；应用；创新
Abstract: The Reliability-Centered Maintenance (RCM) is a maintenance optimization method widely used in industrial field at home and abroad. It contributes a lot in improving equipment reliability, reducing maintenance and operating costs, and achieving scientific management for equipment. To start with a brief introduction of RCM application in Dayabay power plant, then based on the existing RCM method and the experience gained from the application of RCM, this paper proposes six innovative points in maintenance management of equipment in industrial field, which provides new ideas for RCM
application and equipment management.
Keywords: RCM; Maintenance optimization; Application; Innovation20 非能动系统及可靠性的发展情况 杨丽芳 中国原子能科学研究院 摘要：非能动设计是新一代核电站设计的特点和趋势，非能动系统的可靠性分析是一项极具挑战性的工作。本文介绍了非能动系统产生的原因及定义，根据其工作原理分四类，针对其中B类热工-水利原理的非能动系统的可靠性研究方法，分析介绍了三种，重点介绍APSRA，此方法首先确定系统运行的特征，通过预先确定的失效准则判断失效条件；失效面被预测由最好的程序，考虑到影响自然循环的性能的运作参数偏离运行值，一旦系统的失效面被预测到，失效的原因（主要是由于机械部件的失效）通过根部诊断查找，这些部件的失效概率用一般的数据通过经典的故障树评估。引起能动系统的失效的原因很多，非能动系统的可靠性应再进一步深入探讨。结合研究情况，初步给出了中国实验快堆非能动系统可靠性研究方法。
关键词：非能动系统 可靠性 中国实验快堆
Abstract: Innovative reactor concepts make use of passive safety features to a large extent in combination with active safety or operational systems. Evaluation of passive system reliability is a challenging task.. In this paper, Passive System definitions and Categorization is described in IAEA ,The focus of the present study is passive system reliability assessment, with reference to the thermal-hydraulic passive systems (i.e., relying on natural circulation), whose three approaches is introduced. a methodology known as APSRA is proposed to analyze and evaluate the reliability of passive systems. The methodology first determines the operational characteristics of the system and the failure conditions by assigning predetermined failure criteria. The failure surface is predicted using a best estimate code considering deviations of the operating parameters from their nominal states, which affect the natural circulation performance. The failure surface is predicted using a best estimate code considering deviations of the operating parameters from their nominal states, which affect the natural circulation performance. Once the failure surface of the system is predicted, the cause of failure is examined through root diagnosis, which occurs mainly due to failure of mechanical components. The failure probability of these components are evaluated through a classical PSA treatment using the generic data..Through the author had researched, the failure cause of passive systems has much, e.g .ageing etc. The passive system reliability is demanded to go deep into research. Combining with the current research, reliability of residual heat removal system of passive systems in CEFR is preliminary formed.
Keywords: passive system, reliability,21 中国实验快堆RCM 软件系统探索与实践 王雪飞 中国实验快堆 摘要：中国实验快堆的RCM 软件系统探索与实践是以中国实验快堆运维一体化平台中对设备、维修、运行等核心业务的一体化管理为核心，以基于现场实时数据的分析与监视的设备状态监测为基础，以状态检修、预防性维修、定期维修为手段的一种第四代核电企业设备优化的预防性维修方法。拟在通过运维一体化平台中故障模式、故障效应、故障后果库的建立形成故障分析模型、安全性分析模型和可行性分析模型来实现状态监测、性能分析、预防性维修和纠正性维修等RCM 维修管理的核心功能。
关键词：运维一体化平台 状态监测
Abstract: The exploration and practice of RCM software in CEFR is one of the preventative maintenance method for equipment optimization of GⅣ nuclear power enterprises, which is centered on Operation and Maintenance Of Integration Management Information Platform in CEFR. It is based on analysis of field real-time data as well as monitoring of surveillance equipment status. It is planned to form fault analysis model, safety analysis model and feasibility analysis model through establishment of fault mode, fault effect and fault result library in operation and maintenance integrated platform so as to realize core functions of RCM maintenance and management, including state monitoring, performance analysis, ,preventative maintenance and corrective maintenance.
Keywords: Operation and Maintenance Of Integration Management Information Platform(OMP) monitoring of surveillance equipment status22 RCM 对核电厂维修的重要性 王洪英, 陈清文 中国核工业第五建设有限公司检维修分公司三门项目部 摘要：根据近年来维修观念和技术的迅速发展，RCM 已经在多种行业中得到重视并运用。经过多种行业长时间的实践足以证明，RCM 是一种行之有效的维修方法。本文简述了人们对设备维修的认知过程以及RCM 的由来，描述了 RCM在核电厂运用过程中使用的一些辅助方法，分析了RCM 在核电厂维修中的运用流程，阐述了RCM 对核电厂生产维修的重要性。 文章最后以AP1000 核电SGS 系统为例，分析了SGS 系统的主要功能，并对该系统中主要设备进行了分级，描述了RCM 在该系统维修中的运用过程。
Abstract: With the rapid development in maintenance concept and technology, RCM has revealed its importance and been adopted in many industries. Proved by long time practice in various industries RCM is an effective way of maintenance. This paper describes the origins of RCM and its auxiliary tools, documents and importance in nuclear power plant operation. Included also is the analysis on RCM operational process for nuclear power plant. At the end of this article, the SGS system of AP1000 nuclear power plant is taken as an example to analyze the main function of SGS system, classify the main equipments in this system and describe the operation process of RCM during the maintenance of this system.
关键词：可靠性维修（RCM） 维修策略 分类准则 优化23 RCM 技术数据逻辑结构 周泰来,宋婷婷 海南核电有限公司 摘 要：以可靠性为中心的检修（RCM）引入了以围绕“设备故障后果及影响”的维修策略管理理念，在近年内，逐渐应用于各个领域。然而，在RCM 的分析过程，若建立一套标准的分析模型，便可更为广泛和深入的将RCM 分析方法应用于在各领域。本文针对这一问题，建立了一套可使得RCM 的分析过程更为标准和全面调用的数据逻辑结构模型。
关键词：RCM 标准 数据结构 模型
Abstract：In recent years, RCM, that introduced the theme of "equipment failure consequences and influence" maintenance strategy management concept, has been increasingly used in various fields. However, in RCM analysis process, to establish a standard model, it will be much more extended and thorough to apply RCM analytic method into various fields. This paper establishes a data logical structure model, which can make the RCM analysis process more standard and comprehensive.
Key words: RCM Standard Logical Structure Model24 基于B/S 结构的核电厂SRCM 分析及可靠性数据库平台 李艳良1 刘丙月1 高建勇1戴兵 1 金国强 2 1．中核武汉核电运行技术股份有限公司2．中核集团秦山核电有限公司 摘要：介绍了基于B/S结构构建的核电厂SRCM分析及可靠性数据库平台的主要构成部分：分析系统筛选、SRCM分析和可靠性数据库以及各个部分的功能。功能设计上，核电厂SRCM分析及可靠性数据库平台具有较大灵活性，用户可以自由设置SRCM分析相关参数，如系统筛选准则、设备关键度判断准则、关键度级别及维修策略类型，可以实现专家在线审核分析结果、预防性维修大纲生成和打印、采集设备预防性和纠正性维修信息等多项功能。可靠性数据库是一个通用数据库，可为SRCM分析提供参考。本文也对采用SRCM方法进行维修优化需要关注的问题进行了讨论。
关键词：SRCM；可靠性数据库；核电厂；B/S（Browser/Server）
Abstract: The nuclear power plant SRCM analysis and reliability maintenance database platform based on the B/S Structure comprise of three parts：system screening, SRCM analysis and reliability maintenance database as well as various parts of the function. Functional design of the platform with greater flexibility, the user can freely set the SRCM analysis relevant parameters, such as system screening criteria, the device key criterion, the key level and type of maintenance strategy, can achieve expert online review, preventive maintenance program generate and print, collect equipment preventive and corrective maintenance information and many other functions. Reliability maintenance database is a generic database, and provide a reference for the SRCM analysis. Using SRCM maintenance optimization of concern was discussed.
Key Word：SRCM; Reliability Maintenance Database；Nuclear Power Plant; B/S Structure25 反应堆关键设备在线监测的方法 姜君，花晓，黄婧，王玉林，张立军 中国原子能科学研究院 摘 要：本文概述了两种可组建成分布式监测系统的监测方法，并介绍两种方法各自的监测特点，及应用中对检测信号处理常用技术，可推广应用于反应堆核岛与常规岛关键循环泵轴承的在线监测，提高反应堆安全运行，及时发现反应堆关键设备轴承的运行缺陷，提供反应堆运行人员检测设备的依据，提高了检测效率和经济利益。
关键词：轴承，振动检测，PeakVue，声发射
Abstract: This paper summarizes two monitoring methods that can be utilized to build up distributed monitoring system, introduces the monitor characteristic of both methods respectively, and presents the common technique of monitor signal processing in application. The methods can be widely applied in online-monitor of key circulating pump bearing in reactor nuclear island and conventional island, and can ensure the reactor safety operation, discover the operation fault of the bearing for reactor key facility in time, provide the reference of facility inspection for reactor operation staff, and improve the monitor efficiency and commercial benefits.
Keywords: Bearing, Vibration Inspection, PeakVue, Acoustic Emission.26 RCM 工具—蒸汽发生器检查孔开关工作专用工具的开发 王洪伟 深圳中核二三核电检修有限公司海盐分公司 摘要：为提高蒸汽发生器检查孔开关工作的工作质量及可靠性，开发了一套针对此工作的专
用工具。
关键词：蒸汽发生器，检查孔，工具
Abstract:For the intention of the quality and reliability of Hole’s Opening and Closing in The Steam Boiler，we invet a set tool for the work．
Keywords: Steam Boiler，Hole，Tool28 中核运行三厂反应堆厂房冷却系统
就地空冷器风机联轴器的技术改进陈兴让 深圳中核二三核电检修有限公司海盐分公司 摘要：反应堆厂房冷却系统风机是中核运行三厂的关键设备，在对这些设备多次检修过程中，发现联轴器本身存在一定的安全隐患，为了提高设备运行的可靠性，对这些风机联轴器实施了技术改进，本文主要对风机联轴器改进的原因、新联轴器的选型、现场实施等过程进行了分析。
关键词：就地空冷器、联轴器、风机、技术改进
Abstract: Reactor building cooling system fan is the key equipment in China Neclear running Corpration phase 3, in many repair process in these devices and found that the coupling itself, there are certain security risks, in order to improve the reliability of the equipment, the implementation of these fan coupling technological improvements, this paper mainly analyzed to the cause of improving fan m coupling , the selection of the new coupling, on-site implementation process.
KeyWords: Local Air Cooler、Coupling、 Fan 、Technology to improve