The Static Characteristics of an Externally Pressuized Gas-iubricated Thrust Bearing with a Vacuum-pocket
光学精密工程1992年0卷第2期 页码:34-40
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网络出版日期:1992-04-15,
纸质出版日期:1992-04-15
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薛龙. 真空吸浮式气体静压止推轴承静态特性[J]. 光学精密工程, 1992,(2): 34-40
Xue Long. The Static Characteristics of an Externally Pressuized Gas-iubricated Thrust Bearing with a Vacuum-pocket[J]. Editorial Office of Optics and Precision Engineering, 1992,(2): 34-40
Xue Long. The Static Characteristics of an Externally Pressuized Gas-iubricated Thrust Bearing with a Vacuum-pocket[J]. Editorial Office of Optics and Precision Engineering, 1992,(2): 34-40DOI:
This paper studies the static characteristics of an externally pressurized gas-lubricated thrust bearing with a vacuum-pocket. Relations between the static characteristics of the bearing and depth of airfilm are summarized when source pressure
vacuum degree
vacuum-pocket radius and distribution-circle radius(on which the orfiles are distributed)are introduced respectively.Depth of air-film regarded as a function of vacuum degree relates with parameters of the vacuum-pipe and the bearing
so as to get the basis of theory for quantitative analysis.