PROCEDURE FOR MANUFACTURE OF COMPRESSOR SLIDE AND COMPRESSOR

摘要

FIELD: machine building.;SUBSTANCE: procedure for manufacture of compressor slide consists in stage of slide work piece fabrication, in stage of slide coating with resin and in stage of mechanical treatment. On the stage of compressor slide manufacture work piece of slide (25) is fabricated with implementation of a cast mould designed for this purpose. The work piece is made out of material on base of iron where at least one property of tensile strength and modulus of tensile elasticity are higher, than these of iron with flocculant graphite. At the stage of coating with resin the work piece is not subjected to mechanical treatment, but layer (25a) of resin coating is formed on a part or on whole work piece of the slide. At the stage of mechanical treatment only layer of resin coating is subjected to mechanical processing, thereby producing finished slide (17, 23, 34, 26, 39, 60). At the stage of fabrication of a work piece of the slide it is manufactured by thixo-casing or rheo-casting.;EFFECT: reduced cost of compressor slide manufacture.;4 dwg, 20 cl