Підвищення якості відновлення робочих поверхонь шліцевих валів

Abstract

The subject of master's qualification work is to increase the wear resistance of steel parts, which work in conditions of abrasive deterioration by surfacing in a medium of CO2, electrosurgery and the study of the influence of additives of nanoparticulate carbon origin on the coefficient of friction: 1. Improvement of lubricating properties of oils by nano-carbon additives; 2 Effect of lubricant and additives of nano-carbon additives on the coefficient of friction in the vapor sliding; 3. Description of the working conditions and the assignment of the output shaft of the reducer SP202M; 4. Calculation of economic efficiency of innovative decision; 5. Occupational Safety and Emergency Safety. The object of the study is the friction processes in the use of lubricants and the effect on it of carbon particles of nanopowders. The main objective of this qualification work is to study the influence of carbon nanotubes in industrial lubricants I20 on its antifriction properties. Development of measures for improving the quality of the output shaft of the reducer SP202M.