中国电力2017，Vol.50Issue(3)：92-95,100,5.DOI:10.11930/j.issn.1004-9649.2017.03.092.04
EPR与CPR1000核电厂1级部件制造与安装水压试验差异研究
Research on the Differences of Hydrostatic Test for Class 1 Components of EPR and CPR1000 Nuclear Power Plants in the Phases of Manufacturing and Installations
赵伟华 1丰慧星1
作者信息
- 1. 苏州热工研究院有限公司,江苏苏州 215004
- 折叠
摘要
Abstract
The hydrostatic test for Class 1 components in the phases of manufacturing and installations is a critical pre-requirement for subsequent commissioning and secure operations.The discrepancies of the requirements for hydrostatic testing are compared and analyzed between the different versions of French standard of Design and Construction Rules for Mechanical Components of PWR Nuclear Islands (RCC-M).Taking account of the characteristics of the system and structure of CPR1000 and EPR reactors,the differences of test pressure and test boundaries of hydrostatic test for Class 1 components in the manufacture and the installation phases are presented.The method on how to select test pressure for EPR Class 1 components in the manufacture and the installation phases is also explored and discussed.The conclusions can provide important reference for hydrostatic tests for EPR reactors.关键词
核电机组/EPR/CPR1000/水压试验/试验压力/试验边界Key words
nuclear power plant/EPR/CPR1000/hydrostatic test/test pressure/test boundary分类
信息技术与安全科学引用本文复制引用
赵伟华,丰慧星..EPR与CPR1000核电厂1级部件制造与安装水压试验差异研究[J].中国电力,2017,50(3):92-95,100,5.
