Optimization of the structure of the agricultural machinery repair cycle is correct

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Abstract

Background. This article provides a justification for the structure of the repair cycle of agricultural machinery. It is considered how this technique with disparate service life of parts has a very low repair adaptability and does not meet the basic requirements of scientific planning of current and major repairs. The drawings presented in the work illustrate a scheme for maintaining the permissible gap in the joint by carrying out periodic repairs, a scheme for wearing parts with different wear rates and different service lives, a scheme for creating a rational structure of the repair cycle of machines, etc. This article is prepared for specialists of the agro-industrial complex, researchers, teachers, postgraduates, undergraduates and students of agricultural universities in the field of training “Agroengineering”.

Purpose. The purpose of the study is to optimize the structure of the repair cycle of agricultural machinery

Materials and methods. To substantiate the structure of the repair cycle, this article uses a detailed analysis of the wear patterns of machine parts and their service life.

Results. One of the most important directions for improving the planning of scientific, technical and production activities of agricultural enterprises of the Krasnodar Territory is to strengthen a systematic, integrated approach to the technical service of agricultural machinery. Another direction is related to the need to significantly improve the technical level and quality of agricultural machinery while simultaneously increasing its output and reducing production costs.

In order to determine specific measures to improve the effectiveness of scientific research and development (R&D) in agricultural engineering, it is necessary to thoroughly and in detail analyze the existing state of work on the creation of new equipment, trends and prospects for the development of technologies and the material and technical base of agricultural production.

When analyzing the directions of development of agricultural machinery, first of all, there is a steady growth trend in the unit capacity of tractors, working machines and vehicles intended for agriculture.

This direction has so far been associated with the solution of one of the main tasks of the development of agricultural production - optimization of the structure of the repair cycle of machines.

Conclusion. Thus, it can be concluded that using the expressions obtained, it is possible to optimize the repair cycle of a tractor, combine harvester, car, or other agricultural machine.

About the authors

Evgeny A. Shapiro

Kuban State Agrarian University named after I.T. Trubilin

Author for correspondence.
Email: evgenij.shapiro@mail.ru

Associate Professor of the Department of Operation and Technical Service

 

Russian Federation, 13, Kalinin Str., Krasnodar, 350044, Russian Federation

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