Abstract:
В запропонованій статті наведені методичні підходи стосовно визначення основних техніко-експлуатаційних показників зернозбирального комбайна в залежності від режимів його роботи, що дає можливість встановити вплив цих чинників на техніко-експлуатаційні показники його роботи.
В предлагаемой статье приведены методические подходы по определению основных технико-эксплуатационных показателей зерноуборочного комбайна в зависимости от режимов его работы, что дает возможность установить влияние этих факторов
на технико-эксплуатационные показатели его работы.
Description:
One of the characteristic trends in the development of world engineering in the field of grain production is a further increase
in productivity and increase the technical level of equipment for harvesting grain.
The market of agricultural machinery is characterized by a variety of manufacturers of combine harvesters, which differ in capacity, productivity and quality. An important factor is their price and cost of service. In addition, the presence of service centers attracts considerable attention. Agricultural producers are faced with a difficult and difficult choice between expensive high-performance machines or cheaper and less productive. After all, in the conditions of modern agricultural production, grain harvesting equipment, which is mostly highly productive and expensive, brings different profits in different sized farms, is used differently during the year, and therefore has different economic effects. As harvesting machines are mostly expensive and can only pay for them-selves in a few years, it is necessary to estimate and forecast the cash flows that will be received from the actual use of machines, to determine the absolute and relative economic efficiency,
In the offered article methodical approaches concerning definition of technical and economic indicators of the combine har-vester depending on modes of its work that gives the chance to establish a level of efficiency of its use depending on these factors are resulted. The main factors influencing the technical and economic result are the cost of renovation, fuel costs, wage costs, maintenance costs, and others.
