Increase of efficiency of tractors use in agricultural production
2018
Galiev, I., Kazan State Agrarian Univ., Republic of Tatarstan (Russian Federation) | Khafizov, C., Kazan State Agrarian Univ., Republic of Tatarstan (Russian Federation) | Adigamov, N., Kazan State Agrarian Univ., Republic of Tatarstan (Russian Federation) | Khusainov, R., Kazan State Agrarian Univ., Republic of Tatarstan (Russian Federation)
The modern stage of development of agrarian production is characterized as a transition period in market relations. In turn market relations are characterized by crisis situations, especially at the beginning of formation of structure of economic activity of enterprises of agro-industrial complex. Increase of efficiency of tractors is directly connected with estimation of their condition and development of measures on maintenance of performance of agricultural works without refusal of tractor units, and also substantiation of volume of works of the planned period, providing working State of the equipment. Technical condition and techno-economic indicators of machines in the process of operation are constantly changing. These changes are caused by constant increase of wear of machine parts, violation of dimension circuits and conditions of contact in part mates. As a result, the technique goes from working state to non-working, which is accompanied by the emergence of tractor failures of various groups of complexity. The challenge is to prevent these failures. For this purpose the technique of estimation of a condition of tractors which consists in determination of level of ability to perform works is developed.
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