Justification of cooficients reqiered for correction of rates of detail needs for machine maintenance and repair Alexey Shisteev, Galina Buraeva, Petr Ilyin, Victoriya Kovalivnich, Sergey Agafov E3s Web of Conferences, 2020 When solving the problems of increasing the reliability of automotive and tractor equipment during the regular repair period, a problem of adjusting the norms of the need for spare parts appears. The lack of recommendations for their determination, depending on the operating conditions, determines the need to deepen the analysis, development and refinement of techniques in order to clarify and adjust the normalizing factors.
Diagnostics of hydraulic density of plunger couple of tractor diesel Tatyana Bodyakina, Petr Boloev, Mihail Buraev, Alexey Shisteev E3s Web of Conferences, 2020 The article considers the process of developing diagnostic mathematical models that take into account the influence of the hydraulic density of the plunger pair associated with wear. To estimate leaks of precision parts, methods for calculating the cycle feed for wear of plunger pairs are presented. The position of the cut-off edge relative to the hole changes due to the injection movement and rotation of the plunger during the regulation of the fuel cycle. The method and results of accelerated testing of plunger pairs are also presented.
To clarify the standards of spare parts for technical service of autotractors in zone conditions Mihail Buraev, Alexey Shisteev, Alexandr Zhabin, Anna Anosova, Petr Ilyin E3s Web of Conferences, 2020 Organization of technical service of machines under zone operating conditions provides for the possibility of determining the list of units exposed to climate effects and the estimation of zone correction factors to the consumption rates of spare elements during repair and maintenance [1].
The calculation program of the technical service enterprise of transport-technological machines in agriculture M Buraev, P Ilyin, S Ilyin, A Shisteev, A Anosova Iop Conference Series Materials Science and Engineering, 2019 The article deals with the issues of improving the efficiency of technical service infrastructure facilities of transport - technological machines. The article also includes methodical aspects of calculating the program of the technical service enterprise, taking into account their adaptation to fluctuations in demand for repair products. Analytical data for calculation of cost of repair of cars depending on the program of the repair enterprise were received. When analyzing data the costs of transportations of repair objects by motor transport were taken into account.