ВЛИЯНИЕ ДОГРУЗКИ ВЕДУЩИХ КОЛЕС ТРАКТОРА НА ЭКСПЛУАТАЦИОННЫЕ ПОКАЗАТЕЛИ ТРАКТОРНО-ТРАНСПОРТНОГО АГРЕГАТА В СОСТАВЕ С АВТОМОБИЛЬНЫМ ПОЛУПРИЦЕПОМ

Resultado de pesquisa: Articlerevisão de pares

Resumo

Rational interaction in the transportation of agricultural goods by automobile trains and tractor-transport units can significantly increase the productivity of transport. To eliminate overloading operations (for example, when harvesting potatoes and vegetables), wheeled tractors can be used with automobile semi-trailers in the field for harvesting, while two semi-trailers are attached to the tractor-trailer, used according to the reverse scheme. Completing the tractor-transport unit with an automobile semi-trailer is carried out using a separate rolling trolley. In order to transfer part of the weight of the semi-trailer to the tractor to increase its coupling weight, the trailer hitch is mounted on its frame with an offset (eccentricity) relative to the axis of its wheels in the direction of the tractor. The article presents the results of traction and energy tests of the tractor-transport unit consisting of the MTZ-80 tractor and the BTP-A-467 automobile semi-trailer when using a rolling trolley with a variable eccentricity. The estimation of the dependence of the traction and energy indicators of the tractor-transport unit on the use and changes in the loading of the rear driving wheels of the tractor in the composition with the automobile semi-trailer was carried out.
Título traduzido da contribuiçãoINFLUENCE OF TRACTOR DRIVE WHEELS RELOADING ON THE PERFORMANCE INDICATORS OF A TRACTOR-TRANSPORT UNIT WITH A SEMI-TRAILER
Idioma originalRussian
Páginas (de-até)38-41
Número de páginas4
RevistaИзвестия Международной академии аграрного образования
Número de emissão54
Estado da publicaçãoPublished - 2021

GRNTI

  • 68.00.00 AGRICULTURE AND FORESTRY

Level of Research Output

  • VAK List

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