Method for determining oil outlet position of double rectangular cavity static pressure sliding bearing
A technology of hydrostatic sliding bearing and determination method, applied in the direction of bearing, shaft and bearing, mechanical equipment, etc., can solve the problem of uneven flow of oil sealing edge
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[0021] The invention aims to solve the problem of unbalanced flow distribution of each oil seal edge caused by the rotation of the turntable, so a method for determining the position of the oil outlet of the hydrostatic sliding bearing with double rectangular cavities is proposed.
[0022] A method for determining the position of the oil outlet of a hydrostatic sliding bearing with double rectangular cavities is realized by the following steps:
[0023] Step A, establishing a single rectangular cavity to simplify the flow velocity vector.
[0024] The flow velocity direction of each oil sealing edge is perpendicular to each oil sealing edge, and its size is inversely proportional to the distance l between the oil outlet and the oil sealing edge.
[0025] Step B: Establish the rotational speed vector of the turntable, and synthesize it with the hydraulic oil flow velocity vector to obtain the resultant velocity.
[0026] It can be known from fluid kinematics that there is a ve...
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