| Article |
|---|
| Article name |
Assessment of Operational Reliability of Mining Transport and Technological Machines at the Stage of Analysis of Statistical Data in Failures |
| Authors |
Ozornin S.P. doctor of technical sciences, professor, s.ozornin2013.s@ya.ru. |
| Bibliographic description |
Ozornin S. P. Assessment of operational reliability of mining transport and technological machines at the stage of analysis of statistical data on failures // Transbaikal State University Journal. 2023. Vol. 29, no. 1. Pp. 21–30. DOI; 10.21209/2227-9245-2023-29-1-21-30. |
| Category |
Earth and Environmental Sciences |
| DOI |
622.6 |
| DOI |
10.21209/2227-9245-2023-29-1-21-30 |
| Article type |
Original article |
| Annotation |
The relevance of the research is explained by the need to increase the efficiency
and competitiveness of mining transport and technological machines (MTTM) on the
basis of optimization of the processes of their application both in geological prospecting
and exploration of solid minerals, and in the production of mining operations. The
purpose of the study is to increase the efficiency of production and technical operation
of MTTM and the competitiveness of the mechanized work performed by them by optimizing
processes. The object of the study is the processes of operation of the MTTM,
which ensure the maintenance of the technical condition and the restoration of operability
in the event of its loss. The subject of the study is the regularities of changes
in the technical condition of MTTM with variations in the load effect on their elements,
components and assemblies. The situation related to the analysis of statistical data
on MTTM failures and their impact on the processes and costs associated with the
use of modern MTTMs for their intended purpose and with their technical services is
evaluated. Taking into account these factors can be expressed by the accumulated
level of load exposure. An algorithm for assessing the operating conditions of MTTM
and calculating the indicators of their reliability is presented. |
| Key words |
means of mechanization,
mining operations, unified
technological process,
operating conditions,
coefficient of total resistance
to movement, reliability
map, synergetic paradigm
of operation, technological
process, technical service |
| Article information |
|
| References |
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