环形油腔液体静压推力轴承动态特性的影响因素研究

田助新,郭明慧,曹海印

Study on influencing factors of dynamic characteristics of annular recess hydrostatic thrust bearing

Zhu-xin TIAN,Ming-hui GUO,Hai-yin CAO

表1 小孔节流环形油腔液体静压推力轴承几何参数 (mm)

Table 1 Geometric parameters of annular recess hydrostatic thrust bearing with orifice throttling

参数 数值 轴承外径R 180 轴承内径r2 109 油腔外径r4 150 油腔内径r3 130