Authors: Gеricke, О.А. Nesterova

Title of the article: Application of the results of non-destructive testing to create a technique for recognizing the technical condition of mining equipment by vibration parameters

Year: 2017, Issue: 6, Pages: 161-168

Branch of knowledge: Transport, mine and construction engineering

Index UDK: 53.083(430.1)

DOI: 10.26730/1999-4125-2017-6-162-169

Abstract: In this article, the basic principles for creating a methodology for testing mining equipment based on the integrated implementation of the principles of nondestructive testing and technical diagnosis are considered. The effectiveness of applying a comprehensive diagnostic approach for assessing the state of power mechanical equipment of mining machines is substantiated. It is shown that only with the wide application of modern methods of vibration diagnostics and nondestructive testing there is an opportunity for timely detection of defects, regardless of their type and degree of danger. The effectiveness of a specific combination of methods of nondestructive testing, most optimally suited for solving the tasks posed in the work, is substantiated. The basic criteria that can be used as the basic platform for improving the methodology for normalizing the parameters of mechanical oscillations are formulated. The necessity of transition of repair and maintenance divisions of industrial enterprises to the system of maintenance of equipment by its actual technical condition is proved, the platform for the implementation of basic elements thereof can serve as a developed set of diagnostic rules for detecting defects. Implementation of the principles of the developed testing methodology will improve the reliability of mining equipment and minimize the number of emergency failures of process equipment, which will significantly improve the level of safety in mining operations.

Key words: vibration analysis mining machines power mechanical equipment maintenance management recognition procedure

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