| 容器特殊法兰的计算 |
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| 作者单位： | ;1.中国核电工程有限公司郑州分公司 |
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| 摘 要： | 通过使用CONTACT单元对快开特殊法兰进行分析,从而得到了这种特殊形式法兰的受力特点和力学分布规律,然后对这种特殊法兰进行了应力评定以及疲劳寿命计算。工程表明,此方法设计的特殊法兰满足应力和寿命要求。
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| 关 键 词： | 快开法兰 特殊 分析 |
Analysis Of Particular-flange Of Pressure Vessel |
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| Affiliation: | ,China Nuclear Power Engineering Co, Ltd.Zhengzhou Branch Henan |
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| Abstract: | By contact element, the contact process between teeth was numerically simulated to draw their stress characteristics and stress distribution. With regard to the dangerous sections, the strength assessment and the fatigue analysis were carried out. Many engineering desins of quick-flange see these quick-flanges can meet the requirements of strength and fatigue. |
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| Keywords: | quick-flange particular analysis |
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