Ivanov A. Scientific a justification and creation of high performance grinding operations in grinding aggregate with a tube mill on a principle of selectivity

Crushing of materials in grinding aggregate with a tube mill. The purpose of research: increase of an overall performance grinding aggregate with a tube mill by development of scientific - practical bases of an intensification of process of crushing in tube mills. A method of the analysis, a method of mathematical modelling, modern techniques of processing experimental the data. Sciense-practical bases of an intensification of work grinding aggregate with a tube mill. Are created due to a theoretical justification and creation of high performance processes on the basis of studying three main complex factors: rational preliminary crushing in his different kinds, energy adopted and pulsing operating modes of spheres at duties at constant speed to flow pattern of a grinded material with use of a principle of selectivity. Reliability of the received results provided experimentally. It is introduced on plants of Russia and Ukraine, in scientific research institutes into educational process. Everywhere, where tube mills are used.