| 核电厂用桥式起重机振动问题的分析及改造 |
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| 引用本文： | 曹艳芳,沈小要,翁晨阳.核电厂用桥式起重机振动问题的分析及改造[J].起重运输机械,2012(6):80-82. |
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| 作者姓名： | 曹艳芳 沈小要 翁晨阳 |
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| 作者单位： | 上海核工程研究设计院 上海200233 |
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| 摘 要： | 2t桥式起重机是某核电厂乏燃料干式贮存系统操作的主要吊装设备,在设备安装调试阶段发现有明显的振动问题,由此带来严重的安全隐患.针对该问题从结构上进行了分析,并有针对性地设计了方案,最终通过有限元分析及实地改造对方案进行了验证.
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| 关 键 词： | 核电厂 桥式起重机 振动 |
Analysis of vibration problem with overhead travelling crane for nuclear power plant and the improvement |
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| Cao Yanfang,Shen Xiaoyao,Weng Chenyang.Analysis of vibration problem with overhead travelling crane for nuclear power plant and the improvement[J].Hoisting and Conveying Machinery,2012(6):80-82. |
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| Authors: | Cao Yanfang Shen Xiaoyao Weng Chenyang |
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| Affiliation: | Cao Yanfang,Shen Xiaoyao,Weng Chenyang |
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| Abstract: | The two ton overhead traveling crane is the main hoisting equipment of spent fuel dry-type storage system. The crane has obvious vibration problems during installation and commissioning and may cause serious safety hazard. In the paper a structure analysis is performed, the targeted solution is designed and then is verified by finite element analysis and the actual improvement to the crane. |
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| Keywords: | nuclear plant overhead traveling crane vibration |
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