INCREASE OF WEAR RESISTANCE USING THE TECHNOLOGY OF FELTING OF METALLIC COATINGS

Abstract

In modern conditions of the market economy, the requirements for the accuracy and reliability of machines and equipment in the agro-industrial complex are increasing. Significant material and labor resources are required to carry out repair and restoration work of units and aggregates that have failed, which is especially relevant when using imported production equipment. Cold methods of electrochemical restoration, as practice shows, are able to ensure the necessary surface accuracy during the manufacture and repair of parts. To determine the influence of the characteristics of plasma reflow on the properties of the sprayed coating after reflow, it is convenient to use a tool such as mathematical modeling, which allows you to determine the temperature distribution of the composition, the thermal processing cycle and the rate of heating and cooling of the material.