摘要
在分析核电厂反应堆压力容器螺栓预应力安装工艺的基础上,提出使用统计过程控制(SPC)技术对螺栓预应力进行分析的方法,并设计一种可以自动采集数据的实现方案。数据分析结果证明方法准确,可用于核电厂压力容器螺栓安装的预应力分析和质量评价。
Based on the analysis of the pre-stressing installation process for pressure vessel bolts in nuclear power plant, a method of using statistical process control （SPC） technique for the analysis of the bolt pre-stressing was proposed, and an automatic data acquisition implementation scheme was designed. Data analysis results demonstrated the accuracy of the method, and it can be used to analyze the pre-stressing and evaluate the quality of the pressure vessel installation in nuclear power plant.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2014年第3期51-54,共4页
Nuclear Power Engineering
关键词
统计过程控制
压力容器
螺栓
预应力分析
质量
Statistical process control, Pressure vessel, Bolts, Pre-stressing analysis, Quality
