PROCEDURE FOR MANUFACTURE OF FRICTION BEARING

摘要

FIELD: machine building. ^ SUBSTANCE: procedure for manufacture of friction bearing consists in making through orifices on working surface of friction bearing bush. The bush is installed into a transfer mould and anti-friction material is injected in it. At polymerisation this material forms polymer insertions in through orifices of the bush. Also, before installation of the friction bearing bush into the transfer mould thread is cut in its through orifices. Upon polymerisation of antifriction material working surface of the bush with polymer insertions is subjected to plastic deformation at degree of deformation from 6 mcm to 25 mcm. ^ EFFECT: raised operational properties of friction bearing. ^ 2 cl, 1 tbl, 1 dwg