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HL–2M装置真空室设计与分析 被引量：27

The design and analysis of HL–2M vacuum vessel
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摘要 HL–2M装置真空室为D型截面,双侧薄壁为全焊接结构,内环直径为2m,外环直径为5.22m,环高3.02m,真空室由内壳、外壳、加强筋以及各种形式的窗口组成。整个真空室由20个扇形段焊接而成,材料采用Inconel 625、Inconel 718与316L组合形式。运用有限元法对真空室进行了结构强度评估,通过对危险工况进行分析计算得知真空室满足工程设计要求。 HL-2M vacuum vessel is designed with a D-shaped, double thin-wall structure, which consists of inner shell, outer shell, ribs and ports. Torus inside and outside diameters are 2m and 5.22m, respectively. Torus height is 3.02m. The whole torus will be welded with 20 sectors. Inconel 625、Inconel 718 and 316L are selected for the vessel material. Finite element analyses of vacuum vessel are conducted. The results show that vacuum vessel structure can meet the design requirements of the machine.
作者 冉红 曹曾 蔡立君 李勇 袁应龙
机构地区 核工业西南物理研究院
出处 《核聚变与等离子体物理》 CAS CSCD 北大核心 2014年第3期219-223,共5页 Nuclear Fusion and Plasma Physics
关键词 真空室 结构设计 强度分析 Vacuum vessel Structure design Strength analysis
分类号 TL628 [核科学技术—核技术及应用]
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参考文献9

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二级参考文献15

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共引文献25

同被引文献78

引证文献27

二级引证文献35

核聚变与等离子体物理
2014年 第3期

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