| 新型高压旋转密封的研制 |
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| 引用本文： | 刘伟,荆双喜.新型高压旋转密封的研制[J].润滑与密封,2006(9):190-191,217. |
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| 作者姓名： | 刘伟 荆双喜 |
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| 作者单位： | 河南理工大学,河南焦作,454000 |
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| 摘 要： | 探讨了高压旋转密封存在的问题，提出了间隙自动补偿式新型旋转密封方案，分析了新型密封的结构及工作原理，试验表明，该密封结构合理、寿命长、性能稳定、泄漏小，可广泛应用于高压旋转供液系统。
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| 关 键 词： | 旋转密封 间隙自动补偿 密封端面 泄漏 |
| 文章编号： | 0254-0150（2006）9-190-2 |
| 收稿时间： | 2005-12-21 |
| 修稿时间： | 2005-12-21 |
Development of New-type High-pressure Swivel |
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| Liu Wei,Jing Shuangxi.Development of New-type High-pressure Swivel[J].Lubrication Engineering,2006(9):190-191,217. |
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| Authors: | Liu Wei Jing Shuangxi |
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| Affiliation: | Henan Polytechnic University, Jiaozuo Henan 454000, China |
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| Abstract: | The problems of high-pressure swivel in use were discussed and a new type high-pressure swivel with autocontrolling gap was developed. The experimental results show that the new swivel has advantanges of reasonable construction,less leakage, better reliability, longer service life function etc, it can be used in the systems of suppling high-pressure fluid. |
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| Keywords: | swivel auto-controlling gap sealed end leak |
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