• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2024, Vol. 60 ›› Issue (13): 154-172.doi: 10.3901/JME.2024.13.154

• 可靠性与保质设计 • 上一篇    下一篇

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基于工程损伤理论的高温装备可靠性评估与运维管理

张显程1, 谷行行1, 刘宇2, 王润梓1,3, 宋鲁凯4, 谢里阳5, 赵丙峰5, 夏侯唐凡2, 李勇1, 孙莉1, 温建锋1, 涂善东1   

  1. 1. 华东理工大学承压系统与安全教育部重点实验室 上海 200237;
    2. 电子科技大学系统可靠性与安全性研究中心 成都 611731;
    3. 东北大学工学研究科 仙台 9808579 日本);
    4. 香港理工大学机械工程系 中国香港 999077;
    5. 东北大学航空动力装备振动及控制教育部重点实验室 沈阳 110819
  • 收稿日期:2023-09-18 修回日期:2024-04-03 出版日期:2024-07-05 发布日期:2024-08-24
  • 作者简介:张显程,男,1979年出生,博士,教授,博士研究生导师。主要研究方向为机械装备寿命保障理论与技术。E-mail:xczhang@ecust.edu.cn
  • 基金资助:
    国家重点研发计划(2022YFB4600019)和国家自然科学基金(U21B2077,51725503,52130511,52005185,72271044)资助项目。

Engineering Damage Theory-based Reliability Assessment and Management of High-temperature Equipment

ZHANG Xiancheng1, GU Hanghang1, LIU Yu2, WANG Runzi1,3, SONG Lukai4, XIE Liyang5, ZHAO Bingfeng5, XIAHOU Tangfan2, LI Yong1, SUN Li1, WEN Jianfeng1, TU Shantung1   

  1. 1. Key Laboratory of Pressure Systems and Safety of Ministry of Education, East China University of Science and Technology, Shanghai 200237;
    2. Center for System Reliability and Safety, University of Electronic Science and Technology of China, Chengdu 611731;
    3. Graduate School of Engineering, Tohoku University, Sendai 9808579, Japan;
    4. Department of Mechanical Engineering, Hong Kong Polytechnic University, Hong Kong, China 999077;
    5. Key Laboratory of Vibration and Control of Aero-Power Equipment of Ministry of Education, Northeastern University, Shenyang 110819
  • Received:2023-09-18 Revised:2024-04-03 Online:2024-07-05 Published:2024-08-24

摘要: 在航空航天、核电、能源化工等重要工程领域,高温装备服役于极端恶劣的工作环境,可靠性问题日益突出,如何确保其长寿命高可靠性服役是研究热点问题。一方面,高温复杂装备由众多零部件构成,部件失效模式多样以及不同部件失效模式耦合相关给可靠性评估带来极大的困难;另一方面,装备服役过程中载荷工况复杂多变,关键高温部件在多损伤交互作用下的性能退化行为具有明显不确定性,造成装备运维精细化管理难度大。基于工程损伤理论,围绕高温装备可靠性评估与运维管理两个方面进行了深入探讨,总结和梳理了高温装备可靠性研究的分析流程、主要研究手段、当前研究成果及需要解决的问题。

关键词: 高温装备, 工程损伤理论, 系统可靠性, 可靠性评估, 运维管理

Abstract: In important engineering fields such as aerospace, nuclear power, and energy chemical industries, high-temperature equipment operates in extremely harsh environments. The issue of reliability has become increasingly prominent, making it a focal point of current research to ensure their long lifespan and high reliability. On the one hand, high-temperature equipment consists of multiple components, and the diversity of failure modes and the correlation between different failure modes pose great challenges to reliability assessment. On the other hand, the load conditions experienced during the operation of the equipment are complex and variable, and the degradations of critical components arising from the multi-damage interaction have uncertainties, resulting a difficulty to carry out precise management. It conducts in-depth discussions on the engineering damage theory-based reliability assessment and management of high-temperature equipment, summarizes and organizes the analysis process, main research methods, current research achievements, and issues to be addressed in the field of high-temperature equipment reliability.

Key words: high-temperature equipment, engineering damage theory, system reliability, reliability assessment, maintenance management

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