Diagnostics of the Technical State of Bearings of Mining Machines Base Assemblies

International Scientific-Practical Conference: Innovations in Fuel and Energy Complex and Mechanical Engineering 2017

能源学;机械制造

Gerike, Boris L.^1 ; Mokrushev, Andrey A.^1

Federal State Budget Scientific Institution, Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences, Institute of Coal., Leningradsky av., 10, Kemerovo

650065, Russia^1

关键词: Mining machines;    Rolling bearings;    Technical conditions;    Technical diagnostics;    Technical state;    Vibration parameters;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/253/1/012012/pdf
DOI  :  10.1088/1757-899X/253/1/012012

来源: IOP

【 摘 要 】

The article reviews the methods of technical diagnostics of equipment used during maintenance of mining machines in accordance with their actual technical state, and considers the basics of vibration parameters measuring. The classification of existing methods for diagnosing the technical condition of rolling bearings is given. The advantages and disadvantages of these methods are considered. The main defects of rolling bearings arising during manufacturing, transportation, storage, and operation are considered.