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

[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.

[发布机构] 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

[效力级别] 机械制造

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