Вплив електроімпульсної обробки на підвищення якості та експлуатаційних властивостей відновлених поверхонь вал-шестерні

Abstract

The subject of research of master's qualification work is a mechanism the effect of the electropulse current passing through the steel samples for a purpose getting homogeneous layers and installing high-speed capabilities heat treatment The work consists of five parts: 1. Section 1. The current state of the scientific problem and the ways of its solution; Section 2. Investigation of the influence of electropulse processing on properties steels; Section 3 Technological principles of improvement of quality and operational properties of restored surfaces Gearboxes Boxes of selection power 3307NH; Section 4 Calculation of economic efficiency innovative solution .; Section 5. Occupational Safety and Emergency Security situations. The object of the research - the processes associated with the development of technology strengthening on the basis of electropulse methods. The main purpose of this qualification work is to use powerful sources of energy that can affect the structure and physical properties surface layers of machine parts and as a consequence of improving the quality and operational properties of restored surfaces.