EVALUATION OF THE APPLICABILITY OF THERMAL SPRAYING IN CASE OF RESTORING RODS OF HYDRAULIC CYLINDERS ACCORDING TO THE CRITERION OF ADHESION STRENGTH OF COATINGS UNDER OPERATION LOADS

BELOTSERKOVSKY Marat A., D. Sc. in Eng., Assoc. Prof., Head of the Laboratory of Gas-Thermal Methods of Machine Components Hardening, Joint Institute of Mechanical Engineering of National Academy of Sciencies of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

GOMAN Arkady M., Ph. D. in Eng., Head of the Department of Dynamic Analysis and Vibrodiagnostics of Machines, Joint Institute of Mechanical Engineering of National Academy of Sciencies of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

YALOVIK Alexander P., Ph. D. Student, Joint Institute of Mechanical Engineering of National Academy of Sciencies of Belarus, Minsk, Republic of Belarus

A technique for determining the minimum required strength of the adhesion of coatings when restoring the rods of hydraulic cylinders using gas-thermal technologies is proposed. By calculation it is possible to choose the most effective and economically feasible method of rod restoration based on the conditions of its operation, dimensions and coating material.

adhesion strength, coating, hydraulic cylinder rod, reliability

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