| 机械密封环温度场的有限元分析与试验研究 |
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| 引用本文： | 程建辉,葛培琪,刘鸣. 机械密封环温度场的有限元分析与试验研究[J]. 山东大学学报(工学版), 2002, 32(4): 385-388 |
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| 作者姓名： | 程建辉 葛培琪 刘鸣 |
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| 作者单位： | 250061,山东省,济南市,山东大学,机械工程学院 |
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| 基金项目： | 山东省自然科学基金 (Q98F0 61 4 7)资助 |
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| 摘 要： | 推导了用于机械密封环温度场计算的有限元方程 ,并编制了相应的计算软件 通过试验和理论计算研究了转速和密封面宽度对密封环端面温度的影响 通过分析发现 ,转速和密封面宽度都是影响端面温升的重要因素 ,采用窄的密封面 ,可以明显地降低端面温升
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| 关 键 词： | 机械密封 温度场 有限元分析 |
| 文章编号： | 1000-5323(2002)04-0385-04 |
| 修稿时间： | 2002-03-01 |
FEM ANALYSIS AND EXPERIMENTAL STUDY ON TEMPERATURE FIELD OF MECHANICAL SEAL RING |
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| CHENG Jian hui,GE Pei qi,LIU Ming. FEM ANALYSIS AND EXPERIMENTAL STUDY ON TEMPERATURE FIELD OF MECHANICAL SEAL RING[J]. Journal of Shandong University of Technology, 2002, 32(4): 385-388 |
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| Authors: | CHENG Jian hui GE Pei qi LIU Ming |
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| Abstract: | FEM equations are derived and software is worked out for the calculation of temperature field on mechanical seal ring. By experiments and theoretical calculation the effects of rotate speed and seal face width on the temperature increase of sealing ring's end face have been studied . The results show that both the rotate speed and the seal face width are the dominant factors on seal face temperature increase. The narrow face width can significantly reduce the heat |
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| Keywords: | Mechanical seals Temperature field Finite element analysis |
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