It has been implied that the increase in oil film thickness is due to the deflection of the sleeve and bushing, which would spread out the pressure field increasing the oil film thickness.

• 这意味着，油膜厚度增加是由于锥套和衬套变形的结果，这种变形会导致锥套和衬套压力场扩大，进而导致油膜厚度增加。