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| 引用本文： | 侯炳林,李鹏远,潘传杰,韩石磊.ITER�ݳ�����֧�ű����Ƶ���˨����̽��[J].核聚变与等离子体物理,2010,30(3):255-260. |
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| 作者姓名： | 侯炳林 李鹏远 潘传杰 韩石磊 |
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| 作者单位： | (?????????????о??????? 610041) |
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| 摘 要： | 用解析法分析了螺栓的受力情况，计算出了螺栓的预紧力，设计了各种螺栓的参数，介绍了变更设计中用超级螺栓来防松的问题，提出了用全尺寸的螺栓模型和支撑结构的装配模型进行实际工程测试研究来增加设计的可靠性，为ITER纵场磁体支撑的螺栓结构设计提供了工程参考。
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| 关 键 词： | ITER纵场支撑 螺栓预紧力 解析法 全尺寸测试 |
| 收稿时间： | 2010-01-18 |
| 修稿时间： | 2010-05-31 |
Discussion of bolts in alternative design of ITER TF magnet gravity supports |
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| HOU Bing-lin,LI Peng-yuan,PAN Chuan-jie,HAN Shi-lei.Discussion of bolts in alternative design of ITER TF magnet gravity supports[J].Nuclear Fusion and Plasma Physics,2010,30(3):255-260. |
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| Authors: | HOU Bing-lin LI Peng-yuan PAN Chuan-jie HAN Shi-lei |
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| Institution: | (Southwestern Institute of Physics, Chengdu 610041) |
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| Abstract: | The forces of the bolts applied are analyzed by analytical calculation. All the bolt preloads are calculated and all the bolt parameters are designed. The loosening prevention of the bolt is introduced. Engineering test studies of full-scale for the bolts model and the assembling model of the gravity support(GS) structure are presented in order to improve the reliability of the bolts for the new designed GS, which offers the engineering reference for the bolt structure design of the ITER TF magnet GS. |
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| Keywords: | ITER gravity support Bolt preload Analytical calculation Full-scale test |
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