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核聚变与等离子体物理 ›› 2025, Vol. 45 ›› Issue (3): 317-323.DOI: 10.16568/j.0254-6086.202503010

• 核聚变工程 • 上一篇    下一篇

ITER 冷屏汇集管道临时支撑设计与分析

杨璐旭,杨 印,江 涛   

  1. (核工业西南物理研究院,成都 610041)
  • 收稿日期:2024-01-30 修回日期:2025-03-21 出版日期:2025-09-15 发布日期:2025-09-29
  • 作者简介:杨璐旭(1999-),女,四川乐山人,硕士研究生,从事托卡马克工程技术研究。

Design and analysis of temporary support for ITER thermal shield manifold

YANG Lu-xu, YANG Yin, JIANG Tao   

  1. (Southwestern Institute of Physics, Chengdu 610041)
  • Received:2024-01-30 Revised:2025-03-21 Online:2025-09-15 Published:2025-09-29

摘要: 为解决安装ITER 装置冷屏汇集管道时无法维持管道相对安装位置的问题,提出一种满足管道安装位移要求、提高后续工序安装精度的管道临时支撑设计。运用仿真模拟软件对该临时支撑进行输入条件下和正常条件下的结构分析,结果显示该设计完全满足设计要求,保证了ITER 装置现场后续安装的进度。

关键词: 机械设计, 结构分析, 管道临时支撑

Abstract:

In order to solve the problem of not being able to maintain the relative installation position of the pipes when installing the thermal shield manifold of ITER, a design of temporary pipes support is proposed to meet the requirements of pipes installation displacement and to improve the accuracy of installation in subsequent processes. Simulation software is used to analyze the structure of the temporary support under input and normal conditions, and the results show that the design fully meets the design requirements and ensures the progress of the subsequent installation of ITER site.

Key words: Mechanical design, Structural analysis, Temporary pipe supports

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