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提出了一种新轴承———螺旋油楔动静压轴承。该轴承的结构能加速润滑油在轴向的流动 ;在周向两相邻油楔之间无润滑油流动。这样轴承的温升大为降低。该轴承具有高速、低温升、高抗振性优点 ,是高速主轴理想的轴承。
Proposed a new type of bearing --- hydrodynamic wedge hydrostatic pressure bearing. The structure of the bearing accelerates the flow of lubricant in the axial direction; there is no flow of lubricant between two adjacent oil wedges in the circumferential direction. This greatly reduces the temperature of the bearing. The bearings with high speed, low temperature rise, high vibration resistance, high-speed spindle is the ideal bearing.