| 等径大开孔压力混合器的应力分析与检验 |
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| 引用本文： | 谭蔚,聂清德,王泽军,刘子方. 等径大开孔压力混合器的应力分析与检验[J]. 化工设备与管道, 1999, 36(5): 3 |
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| 作者姓名： | 谭蔚 聂清德 王泽军 刘子方 |
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| 作者单位： | 天津大学化工学院!天津300073(谭蔚，聂清德)，天津市锅炉压力容器技术检验所!天津300072(王泽军，刘子方) |
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| 摘 要： | 本文采用有限单元法对带有等径大开孔的压力混合器进行了应力分析，并在此基础上提出了检验要求。计算表明，只要保证制造质量，加强检验，等径大开孔结构是安全可用的。
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| 关 键 词： | 大开孔 应力分析 检验 |
Stress Analysis and Inspection of Pressurized Mixer with Two Large Openings with Same Diameter |
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| Tan Wei,Nie Qingde Tian Jin UniversityWang Zhejun,Liu ZhifangTian Jin Boiler and Pressure Vessel Technology Inspection Institute. Stress Analysis and Inspection of Pressurized Mixer with Two Large Openings with Same Diameter[J]. Process Equipment & Piping, 1999, 36(5): 3 |
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| Authors: | Tan Wei Nie Qingde Tian Jin UniversityWang Zhejun Liu ZhifangTian Jin Boiler Pressure Vessel Technology Inspection Institute |
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| Abstract: | The stress analysis of the pressurized mixer with two large openings with the same diameters was carried out by use of the finite element method. The corresponding inspection requirements were, then, built on the basis of the analysis. It has been proved that the structure with the large openings with the same diameter is safe if the fabrication and inspection can meet the quality requirements. |
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| Keywords: | large opening stress analysis inspection |
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