Pukalov V. The Development of the Discrete Bodies' Deformation Theory and the Elaboration of the Lead Fibres Pressing Technological Process

Plumbeous fibres of discrete lengte. Development of new technological process and equipment for obtainiting of plumbeous fibres. Methods of investigation and apparatus-physical and mathematical modeling under laboratory and experimental and industrial conditions, analytical and statistic methods of data processing, measuring devices. According to the contact theory of interaction of particles the physical model of axissymmetrical particles transformation into nonaxisymmetrical ones was developed. It is granted scientifically the development of optimal regime of producing plumbeous fibers by means of pressing casted grains and process controlling conditions. Some fibrous and plumbeous filter elements with a prolonged life expectancy are produced for purification of electrolytes used in chromium and nickel plating. Fibred plumbeous filtering elements are applied at CAS "Автоштамп"(town of Alexandria, Kirovograd region). Decreasing of idle time of lines in the process of electrolyte cleaning by filtration applied for its using and utilisation giving a concrete economic effect. In metallurgy, in machine building, in chemistry and in other branches industry while purifying aggressive solution and in teaching process of HEI.