Authors: A.A. Khoreshok, E.G. Kuzin, A.V. Shalkov, Mamaeva , M.G. Lupiy

Title of the article: Evaluation of the efficiency of the transport units according to results of technical diagnostics

Year: 2017, Issue: 5, Pages: 79-84

Branch of knowledge: Earth sciences

Index UDK: 622

DOI: 10.26730/1999-4125-2017-5-79-84

Abstract: The article reviews the application of nondestructive methods of control on gearcases of belt conveyors as means of transportation. Particular attention is paid to such types of diagnostics of the technical state as thermal imaging control and analysis of the state of lubricants. The urgency of carrying nondestructive control of the types presented in the article is determined by the increase of energy efficiency of transport systems at coal and mining enterprises, in particular, for belt conveyors gearcases. Periodic in-depth spectral-emission diagnostics and monitoring of a temperature mode of oil operation in the process of equipment operation to control its technical condition and prevent failures allow the monitoring of the actual technical condition of the gearbox of a belt conveyor. In turn, the thermal imaging diagnostics reveals defects at the earliest stage of their formation and development, which allows planning the scope and terms of equipment repair. The presented types of diagnostics of the technical condition will make it possible to carry out timely control of the technical condition of the equipment and to prevent its premature failure. Thereby it will increase the energy efficiency of both the transport system and the enterprise as a whole, eliminating unreasonable increases in operating and maintenance costs.

Key words: energy efficiency technical diagnostics kinematic viscosity thermal control spectral analysis belt conveyor gearbox

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