Velizhanin D.I., Storozhev I.I.

Technology for restoring crankshafts by thermal spraying

The article is devoted to the consideration of various types of powders for the restoration of spare parts by thermal spraying. The chemical compositions and structure of powders for spraying are considered. The advantages and disadvantages of powders are analyzed.

Keywords: RESTORATION OF PARTS, GAS THERMAL SPRAYING, FLAME SPRAYING, SPRAYING DEVICES, COATING, ROUGHNESS, HARDNESS