高温结构完整性评定规程R5的现状与技术进展

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Status and Development of R5 Procedure for Structural Integrity Assessment of High Temperature Components

College of Mechanical Engineering, Zhejiang University of Technology, Hangzhou, 310014, China

摘要: 为了保证高温气冷堆的长期连续可靠运行及电站延寿的需要,英国能源公司从20世纪80年代的中央电力局(CEGB)时期开始一直致力于高温部件结构完整性评定技术的研究与发展,其成果均反映在该公司的内部规程——结构高温响应评定规程(R5)中。本文扼要介绍R5规程的发展历史与现状,包括所采用的基本技术以及目前的研究动向和发展规划。
- 高温 /
- 结构完整性 /
- R5规程 /
- 蠕变
Abstract: In order to support the continue and reliable operation and the equipment life extension of AGR nuclear power stations,the structural integrity assessment technologies for high temperature components have been studied and developed by British Energy since 1980s and compiled in the internal code R5 Assessment Procedure for the High Temperature Response of Structure,.This paper provides a brief introduction to R5 procedure and its history,technology adopted,current status and further development plans.
- High temperature /
- Structural integrity /
- R5 procedure /
- Creep