Authors: P.B. Guericke

Title of the article: Some features of the complex vibration analysis generated during the operation of the equipment For mining shovels of EKG-type

Year: 2016, Issue: 3, Pages: 63-71

Branch of knowledge: Transport, mine and construction engineering

Index UDK: 53.083(430.1)

DOI: -

Abstract: n this paper deals with the problem of identifying the basic laws of change of the actual technical state of equipment mining shovels, based on the vibration analysis. Here are some the results of complex analysis of vibration parameters. The efficiency of an integrated diagnostic approach for the evaluation of the technical state of mechanisms of mining shovels, provides detailed classification of defects in their dynamic equipment. On the basis of the author's research created a complex consisting of over 100 diagnostic rules focused on automated detection of major damage to the equipment on the basis of selective frequency bands for systems of intellectual services of mining machinery. Proved that only with the wide application of modern methods of vibration diagnostics and nondestructive testing becomes possible early detection of defects of aggregates shovels. The results of these studies demonstrate the need to move repair and maintenance departments of industrial enterprises of the coal and mining industries in the service system technology on its actual technical condition. The platform for the implementation of the basic elements of such a system can be designed to perform a complex of diagnostic rules to detect defects in the equipment mining shovels and articulated criteria for improving the methodology for the valuation of vibration parameters.

Key words: vibration analysis mining shovel energomechanical equipment maintenance management

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