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随着液体静压轴承应用的发展,内部节流器静压轴承的结构形式也得到有关单位的应用与重视;然而,这种节流形式的静压轴承,其油膜刚度应如何计算与实际比较接近,应用在什么场合比较合理,乃是人们所关心的。本文在天津大学有关资料的基础上主要讨论双排进油油腔内部节流器径向静压轴承的刚度计算方法与使用场合。一、双排进油油腔内部节流器径向静压轴承工作原理它的工作原理见图1;在轴承的内表面上,沿轴向开有四个油腔:进油油腔S,敏感
With the development of the application of hydrostatic bearing, the structure of the hydrostatic bearing with internal throttle has also been applied and valued by the relevant units. However, how to calculate and compare the oil film stiffness of this type of throttled hydrostatic bearing Proximity, the application of what occasions more reasonable, but people are concerned about. Based on the relevant data of Tianjin University, this paper mainly discusses the calculation method and application of the stiffness of radial hydrostatic bearings with double throttles inside the oil chamber. First, the double row into the oil chamber Internal throttle radial hydrostatic bearings working principle of its working principle shown in Figure 1; in the inner surface of the bearing, along the axial opening of four oil chamber: into the oil chamber S, sensitive