TO THE QUESTION OF THE CHOICE OF HARDENING TECHNOLOGY IN THE MANUFACTURE AND RESTORATION OF HYDRAULIC CYLINDER RODS OF TRANSPORT VEHICLES

Abstract

The article presents a brief comparative analysis of the technologies for strengthening the rods of hydraulic cylinders of transport vehicles. It is proposed to use atmospheric plasma spraying to hard-en the surface of the rods during their manufacture and restoration. Preliminary tests have shown the possibility of creating by plasma spraying a predominant single-phase alloy with a high entropy of mixing components, providing the required coating properties.