Increasing percentage of uptime of pipeline transport system at production association LLC KINEF

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Maharatkin, P.N.^1 ; Yablokov, I.N.^1 ; Serzhan, S.L.^1

Saint-Petersburg Mining University, 2, 21st Line, St. Petersburg

199106, Russia^1

关键词: Health assessments;    Integrated reliabilities;    Long-term forecast;    Non destructive inspection;    Pipeline transport;    Preventive maintenance (pm);    Quantitative changes;    Technical conditions;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/2/022013/pdf
DOI  :  10.1088/1755-1315/87/2/022013

来源: IOP

【 摘 要 】

The system of the preventive maintenance (PM), accepted at production association LLC KINEF, taking into account safe operation and health assessment, is analyzed. Statistical data of results of diagnostics are processed; options of the increase of the integrated reliability indicator of the system of pipeline transport are offered. The trend lines of a condition change of the pipeline in time and the approximate curves of diagnostic data of nondestructive inspection technique with creation of the long-term forecast of its technical condition was constructed. The option of correction of the accepted PM system with the analysis of quantitative change of an indicator of reliability was developed, by which application of the percentage of uptime will increase from 0.909 to 0.957.