Design methodology for an air-lubricated seal
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- 作者：G. Belforte ; L. Mazza<sup> ; sup><sup>luigi.mazza@polito.it" class="auth_mailsup> ; C. Visconte
- 关键词：Seals ; Air-lubricated seals ; Leakage control ; Friction reduction
- 刊名：Tribology International
- 出版年：July 2014
- 年：2014
- 卷：75
- 期：Complete
- 页码：104-110
- 全文大小：2073 K
文摘
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A methodology to design an air-lubricated seal is presented.
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Some design requirements were identified by a preliminary analysis.
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A prototype was manufactured and experimental tests were carried out.
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The seal acts like a leakage control device and permits to reduce the use of lubricant grease.
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Leakage is little sensitive to the supply pressure and to the bore manufacturing tolerances.