E3S Web Conf.
Volume 126, 2019International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTMTE 2019)
|Number of page(s)||5|
|Published online||30 October 2019|
Operational parameters and modes of rotary working body for harrowing crops
Kuban State Agrarian University named after I. T. Trubilin,
2 Adygeya State University, Maikop, 385000, Russia
* Corresponding author: email@example.com
A rotary working body with evenly spaced needles along perimeter is a flat disk (rotating in longitudinal–vertical plane). The technological process of interaction with soil is that when rolling rotary disk in soil layer, needle is introduced into it, crushing and shifting soil in direction of rotation. The degree of soil loosening of freely rotating needle disk on axis in longitudinal–vertical plane depends on several parameters: diameter of a disk, number and shape of needles, speed of progressive motion, soil properties. There was made an analytical research of needle working bodies in terms of influence of sizes of disk and needles on process of their interaction with soil.
© The Authors, published by EDP Sciences, 2019
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