Modern technologies to increase the durability of piston rings

It is devoted to the researches directed on working out of new technological regimes and new compositions of coverings, put to the gas thermal, gas plasma and ionic-plasma by methods with possibility of reception of coverings from the various materials put in the various ways of a dusting on a detail of cylinder-piston group, and also the details of the process equipment made of various steels and pig-iron. Questions of the physical and chemical processes defining formation of qualitative coverings are comprehensively considered; agency of conditions of a dusting on emulsion carrier structure is investigated; possibilities of the high-heat treatment of details subsequent to a dusting with a covering, and, as consequence, research of regularity of change of structure and properties of coverings under operating conditions are observed.It is recommended for technical officers of the industrial factories, the research assistants working in the field of engineering industry, materials technology, drawing of coverings, and also for students and post-graduate students of technical higher educational institutions.