Fault analysis and maintenance of the hydraulic system of coal mining machinery

Qingsong Gu
2017 Proceedings of the 2017 5th International Conference on Machinery, Materials and Computing Technology (ICMMCT 2017)   unpublished
With the continuous development of science and technology, mechanical work in the coal, the coal mining machinery hydraulic system has been more common, only the construction of a systematic dimension and control hierarchy management, in order to ensure the inspection results accord with the actual requirements of management. Technical staff in the establishment of fault analysis and control measures at the same time, it is necessary to conduct in-depth study and a comprehensive analysis of the
more » ... ive analysis of the corresponding research structure. In this paper, the coal mining machinery hydraulic system structure is briefly analyzed, and discussed the system fault and maintenance mechanism, in order to provide valuable references for related equipment maintenance and management personnel. In recent years, the continued implementation of China's coal mining project development process, the use ratio of hydraulic equipment and the frequency of use is also increasing, how to construct the system of management mechanism and management dimension, the relevant departments need to systematically deal with the actual demand, and the hydraulic equipment maintenance intensive, so as to establish prevention and maintenance measures to ensure the production operation and management effect at the same time, further improve the overall effectiveness of the work.
doi:10.2991/icmmct-17.2017.3 fatcat:vencxohonfesrnunpc23uj6hu4