A Study of the Wear Resistance of Weld Overlay Coatings Produced By Using Flux Shielding In an Abrasive Environment

The article studies the wear resistance of weld overlaid coatings produced by using flux shielding of components from agricultural, transport, construction and forestry machinery which are used in an abrasive environment. The obtained results reveal that the coatings obtained through weld overlaying with DUR 600 electrode wire and FBTT flux possess the highest wear resistance in a dry and wet abrasive environment. The gradual change in the magnitude of wear of these coatings allows for the prediction of changes in the technical condition of restored components.