| 摘要 |
A slider bearing unit in which bearing body with pad is arranged as tilling bearing with respect to the housing of the machine, as the result outer surface of bearing body is convex with radius of curvature Rn, and inner surface of the housing of the machine is concave with radius of curvature Rv, at that Rn>Rv. Besides that, the body of the bearing is characterized with respect to the housing of the machine by radial gap ?=0,05-0,1 mm, at that radii Rn and Rv are determines through expressions:and , where: l - width of bearing body that is equal to length of pad; ?Rn=0,02-0,03 mm, ?Rv=0,01-0,015 mm - parameters of curvature of conjugated surfaces of bearing body and housing of the machine in end cross sections.
|
