Integral criterion of mining machines technical condition level at their operation

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Ivanov, S.L.^1 ; Shishkin, P.V.^1

Saint Petersburg Mining University, 2, 21st line, Saint Petersburg

199106, Russia^1

关键词: Classification of systems;    Equipment maintenance;    Existing systems;    Integral criterion;    Mining machines;    Operating condition;    Service systems;    Technical conditions;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/2/022009/pdf
DOI  :  10.1088/1755-1315/87/2/022009

来源: IOP

【 摘 要 】

Nowadays classification of systems of equipment maintenance and repair (M&R), in particular, mining machines, has a wide range. However, existing systems of maintenance and repair have their own disadvantages like resource-intensiveness and cost, lack of guarantees to prevent emergency failures. In order to reduce the costs for carrying out M&R, the service system CM&R (Conscientious Maintenance and Repair) was offered, which is focused on the tendency to achieve zero emergency failures, to reduce costs and to achieve the maximum possible effectiveness of the object functioning in actual operating conditions. A unified integrated indicator of the degree of object's degradation has been offered.