| 搭接式密封环及其在通用装备旋转体密封中的应用 |
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| 引用本文： | 刘文宝,孟祥辉,李林宏. 搭接式密封环及其在通用装备旋转体密封中的应用[J]. 装甲兵工程学院学报, 2009, 23(6): 27-30 |
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| 作者姓名： | 刘文宝 孟祥辉 李林宏 |
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| 作者单位： | 装甲兵工程学院,技术保障工程系,北京,100072 |
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| 摘 要： | 针对装甲装备传动装置旋转体密封部位经常发生漏油的现象,在分析现有密封环失效机理的基础上设计出一种新式密封环——搭接式弹性密封环,并对其结构特点、工作原理等进行了理论分析。经台架空载和实车使用试验表明：不仅使漏油问题得到彻底地解决,而且有效地提高了修理质量,维修工效也得到明显提高。
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| 关 键 词： | 装甲装备 搭接式密封环 失效分析 台架试验 |
Lapping Elasticity Seal Ring and Its Application in General Equipment Spin Axis Sealing |
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| LIU Wen-bao,MENG Xiang-hui,LI Lin-hong. Lapping Elasticity Seal Ring and Its Application in General Equipment Spin Axis Sealing[J]. Journal of Armored Force Engineering Institute, 2009, 23(6): 27-30 |
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| Authors: | LIU Wen-bao MENG Xiang-hui LI Lin-hong |
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| Affiliation: | (Department of Technical Support Engineering, Academy of Armored Force Engineering, Beijing 100072, China) |
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| Abstract: | Spin axis sealing part of armored equipment driving device often has the problem of oil leak.Aiming at this phenomenon,this paper firstly analyzes the existing failure mechanism of sealing ring and makes improvement in design.The problem ring is replaced by a newly designed one,it is lapping elasticity sealing ring,whose structure characteristics,working principle and so on are analyzed.The tests of no-load and load on bench show that oil leak problem is not only settled thoroughly,but the maintenance work efficiency and quality are also improved. |
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| Keywords: | armored equipment lapping elasticity seal ring failure analysis bench test |
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