Check that there is no lubricating oil in the machine base, bearing and oil chamber. 检查机座,轴承和油腔无润滑油。
For targe eccentricity, fluid cavitation and recess position determine large changes in the bearingdynamic Performance. 而在大偏心率下,由于流体膜穴和油腔位置的影响,轴承动特性有较大变化。