期刊文献+

核电厂主管道自动焊焊前组对的工程分析与研究 被引量:1

Engineering Analysis and Research on Fit-up for Field Automatic Welding of Primary Piping in Nuclear Power Plants
原文传递
导出
摘要 介绍了核电厂主管道自动焊组对的重要性和存在的组对风险,以主回路焊前组对情形为研究对象,提出尺寸链封闭算法,幵根据工程实际设定了初始值、约束条件和优化目标值,实现了主回路焊接组对情况的预判功能,同时进行了设计验证与工程验证,验证结果与工程实际相符。 The importance of the fit-up of reactor coolant pipe and its risk were analyzed.Focused on the fit-up situation of the primary piping,this paper proposes an algorithm for the close fit-up dimension chain,and the initial value,constraint value and optimization value were set according to actual engineering.The predicting of the fit-up situation was realized.Meanwhile,this algorithm was tested and verified by theory and engineering.The result is consistent with the actual value.
作者 董安 王恒 郭利峰 Dong An;Wang Heng;Guo Lifeng(China Nuclear Power Engineering Co.Ltd.,Beijing,100840,China)
出处 《核动力工程》 EI CAS CSCD 北大核心 2019年第2期117-119,共3页 Nuclear Power Engineering
关键词 焊接 组对 主管道 公差链 Welding Fit-up Primary piping Dimension chain
  • 相关文献

参考文献1

二级参考文献2

  • 1Richard Holz,Guy Clavier.Three Steam Generator Re-placement Projects in1995-Consortium Siemens Fram-atome is Well Prepared to Contribute its Experience to the SGR at the Krsko NPP[C].in:A.Stritar,I.Jencic.The3rd Regional Meeting:Nuclear Energy in Central Europe,Portoroz,Slovenia,Sep.16-19,Liubljana:Drustvo jedrskin strokovnjakov Slovenije,1996,490-497.
  • 2王海东,任伟,裴月梅,陈明.压水堆核电站主回路管道窄间隙自动焊工艺研究[J].电焊机,2010,40(8):21-27. 被引量:27

共引文献3

同被引文献1

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部