流体静力密封刚度、摩擦阻力损失和变形的比较
E.Kral,许曙
摘要(Abstract)：
<正> 一、引言流体静力密封和流体动力密封用于高压高速下具有无接触运转的优点,因而能保证较长的使用寿命。其缺点是相对的漏泄量大。维持可靠工况的条件是分隔两个密封面的液层厚度要有足够的稳定性。这对流体静力密封可以把密封面之一作成锥形或台级式来实现(图1、
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作者(Author):
E.Kral,许曙
参考文献(References)：
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- [2] Adams M. L., Colsher, R. J.: "An analysis of selt-Energized hydrostatic shaft seals", Prec. 4th International Conference on Fluid Sealing, 1969, p. 372-381
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- [4] Robinson, R. P., [Burton, R.: "Temperature gradients in seal rings: "A method of analysis" Prec. 4th International Conference on Fluid Sealing, Philadelphia, p. 109-114, 1969．