Effect of mean time between failures (MTBF) on uptime indexes of specialty trucks transmission elements of an oil and gas production enterprise
https://doi.org/10.31660/2782-232X-2021-4-74-82
Abstract
The reliability of road transport is one of the main factors affecting the operational capacity and special works performance of any road transport company. The efficiency of task performance directly depends on the uninterrupted operation of vehicles at the site of operation.
The authors of the study collected data of MTBF of special trucks Ural 4320 for six transmission elements: gearboxes, transfer gearboxes, clutches, cardan shafts, front and rear axles.
The numerical values of the main uptime indicators are determined and their functional dependences on the MTBF are obtained. According to the graphic representation of the functional dependences and variation coefficients, the law of distribution of random variables is determined.
About the Authors
A. V. Sarbey
Industrial University of Tyumen
Russian Federation
Russian Federation
Alexander V. Sarbey, Postgraduate Student at the Department of Automotive and Technological Machinery Service
Tyumen
N. S. Zakharov
Industrial University of Tyumen
Russian Federation
Russian Federation
Nikolay S. Zakharov, Doctor of Engineering, Professor, Head at the Department of Automotive and Technological Machinery Service
Tyumen
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Review
For citations:
Sarbey A.V., Zakharov N.S. Effect of mean time between failures (MTBF) on uptime indexes of specialty trucks transmission elements of an oil and gas production enterprise. Architecture, Construction, Transport. 2021;(4):74-82. (In Russ.) https://doi.org/10.31660/2782-232X-2021-4-74-82
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