| 工程机械密封系统的动密封装置 |
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| 引用本文： | 金振邦. 工程机械密封系统的动密封装置[J]. 工程机械, 1998, 0(10) |
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| 作者姓名： | 金振邦 |
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| 作者单位： | 北京东山机械技术有限公司 |
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| 摘 要： | 在评价工程机械密封系统现状的基础上，对工程机械密封系统的旋转轴骨架油封和往复运动用密封装置的设计，用实例作了说明；还对液压挖掘机密封系统的最新进展作了介绍。
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| 关 键 词： | 密封装置 动密封 设计 液压缸 |
Dynamic Sealing Device in the Sealing System of Construction Machinery |
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| Jin Zhengbang. Dynamic Sealing Device in the Sealing System of Construction Machinery[J]. Construction Machinery and Equipment, 1998, 0(10) |
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| Authors: | Jin Zhengbang |
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| Affiliation: | Jin Zhengbang |
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| Abstract: | On the basis of an evaluation of the present status ofthe sealing system on construction machinery, the design ofreinforced seal on rotating shaft and sealing devices forreciprocal movement in construction machine sealingsystem is explained with actual examples. The most recentdevelopment of the sealing system in hydraulic excavators isalso introduced. |
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| Keywords: | Sealing device Dyramic sealing Design Hydraulic cylinder |
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