液靜壓錐形軸承之靜態設計分析

Static Analysis for Design of Hydrostatic Conical Bearings

10.29948/JAE.201104.0001

張永鵬(Y. P. Chang)；蕭順德(S. T. Hsiao)；徐嘉駿(J. J. Hsu)；林崇賢(C. H. Lin)；康淵(Y. Kang)

液靜壓錐形軸承 ； 毛細管節流 ； 單向薄膜節流 ； 承載力 ； 靜剛度 ； hydrostatic conical bearing ； capillary ； single-action membrane restriction ； load capacity ； static stiffness

先進工程學刊

6卷2期（2011 / 04 / 01）

69 - 77

繁體中文

本文研究液靜壓錐形及圓柱軸承之靜態特性，使用毛細管節流器及單向薄膜節流器補償油腔之工作壓力。採用流阻網路法分析油腔壓力探討油腔數目、偏心率、位移率、節流器節流參數、薄膜變形係數、軸承長徑比、周向節流面寬度比、軸向節流面寬度比、半錐角等設計參數對軸承承載能力及靜剛度之影響。

This paper studies the static characteristics of the hydrostatic conical and cylindrical bearings, which use capillary and single-action membrane restrictors to compensate the working pressures of recesses. The flow resistance network method is applied to analyze the influences of the design parameters including the number of recesses, membrane restriction, membrane compliance, length-diameter ratio, half of cone-angle, circumferential land width ratio, and axial land width ratio to the load capacity and static stiffness of bearing.