Theoretical and experimental substation of the parameters of hulls that form furrows

Karshi Institute of Irrigation and Agrotechnologies of National Research University “TIIAME”, Karshi, Uzbekistan

^* Corresponding author: uchqun.1277@mail.ru

Abstract

In all countries the creation, operation and use of energy- and resource-saving, high-performance machines for turning the soil and preparing crops for planting plays an important role. In particular, in this direction it is important to carry out specific scientific and practical research on the preparation of a universal machine and the technological operation of its main nodes, as well as the achievement of resource savings in the case of interaction with the soil. A semi-screw body was selected as a furrow forming device of the machine that prepares the soil for planting potatoes in the field, and its parameters were theoretically and experimentally justified. Mathematical analysis, the most important principles and methods of classical mechanics were used in the conducted research. According to the results of theoretical and experimental scientific research, the covering width of the housing, which ensures compliance with the requirements of the formation of the nucleus by consuming less energy, should be 200 mm, and the minimum height of its pillar and column should be 330 mm and 560 mm. and the length of the wing should be between 515-545 mm.