《Table 2 Cloud diagram of oil film torus pressure field》

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《重载推力轴承动压承载特性分析（英文）》

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Fig.6 shows the characteristic curves of the oil film bearing capacity of the thrust disk.The curves in the figure are almost coincidental，and the change of oil film gap has little effect on the bearing capacity.The inlet pressure affects the oil film bearing capacity.With increasing inlet pressure，the oil film bearing capacity also increases.At the minimum boundary pressure of 0.005 MPa，the bearing capacity of the oil film decreases with increasing clearance of the thrust collar，and the minimum bearing capacity is 0.727 2 k N.At the maximum boundary pressure of 0.200 MPa，the minimum oil film bearing capacity is 34.252 1 k N.The maximum bearing capacity in the figure is34.404 7 k N，which is less than 75 k N.Thus，it can lubricate the thrust disk effectively and satisfy the oil film bearing capacity requirements when the rotor rotates.Table 2 shows the pressure cloud diagram of the oil film annulus under different pressures and oil film gaps.When the oil film gap of the thrust disk is large，the oil film pressure is unevenly distributed，and the pressure in the oil film inlet direction is high.When the oil film gap of the thrust disk is small，the oil film pressure is evenly distributed.