FIELD: production processes of manufacture of bimetallic friction units in construction, road engineering, public services and shipbuilding. SUBSTANCE: steel body of cylinder block is manufactured mechanically; cavities are made on inlet side of cylindrical holes; these cavities are brought in communication with cylinders; after mounting sleeves or rods in cylinders, they are moulded with antifriction material (brass, for example) simultaneously or successively forming bearing members in inlet portion of cylinders; boring the sleeves or rods is effected simultaneously with boring the bearing member. EFFECT: enhanced reliability. 8 cl, 5 dwg
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Authors
Dates
1997-12-20—Published
1995-04-28—Filed