Abstract
The technology of restoration and strengthening of the cylinders of reciprocating motors by iron- carborundum composite electroplates in the hydrodynamic field is developed. We performed the mathemati- cal description of soliquid hydrodynamics in the electrochemical system, which consists of two coaxial cyl- inders - restorable component and revolving anode (creating centrifugal hydrodynamic field). We give the characteristics of the method of the technological process for plating the compositions Fe-SiC, the optimum parameters of wearing capacity and mechanical processing. The equipment for the galvanic section produc- tion of the electric precipitation of composite coatings is presented.