Productivity of tillage loosening and separating machines in an aggregate with tractors of various capacities

Sie sind hier: Homepage > Suche

Productivity of tillage loosening and separating machines in an aggregate with tractors of various capacities

Syromyatnikov, Yuri / Troyanovskaya, Irina / Voinash, Sergey / Orekhovskaya, Alexandra / Sokolova, Viktoriia / Maksimovich, Kirill / Galimov, Rufan / Lopareva, Svetlana

Abstract

Highlights • One of the promising mechanical devices for weed control is a rotary loosening. • Obtained the dependence of productivity on the width of the grip and the speed of movement. • The use of optimal parameters of machine allows you to increase its productivity by 2–3 times.

Abstract Currently, chemical methods of weed control are increasingly being replaced by mechanical weeding. One of the promising mechanical devices for weed control is a rotary loosening and separating stratifier. This tillage machine can provide high quality tillage to a depth of up to 18 cm. Its performance is determined by the width of the grip of the gun and the speed of movement and is limited by the traction capabilities of the tractor. Using the Goryachkin formula for the traction resistance of a tillage machine, the authors obtained the dependence of productivity on the width of the grip and the speed of movement at different depths of tillage. The obtained dependencies on the example of tractors John Deere 8330, HTZ 16131-05 and MTZ 1523.3 showed the presence of a pronounced maximum, which led to the solution of the optimization problem. The article presents a method for calculating the optimal width of the grip and the speed of movement that ensure the maximum productivity of the tillage machine, depending on the depth of processing and the specific resistance of the soil. The use of optimal parameters of the tillage machine allows you to increase its productivity by 2–3 times.

Zugriff

Zugriff prüfen

Verfügbarkeit in meiner Bibliothek prüfen

Bestellung bei Subito €

Exportieren, teilen und zitieren

Dokumentinformationen

Titel :

Productivity of tillage loosening and separating machines in an aggregate with tractors of various capacities

Beteiligte:

Syromyatnikov, Yuri (Autor:in) / Troyanovskaya, Irina (Autor:in) / Voinash, Sergey (Autor:in) / Orekhovskaya, Alexandra (Autor:in) / Sokolova, Viktoriia (Autor:in) / Maksimovich, Kirill (Autor:in) / Galimov, Rufan (Autor:in) / Lopareva, Svetlana (Autor:in)

Erschienen in:

Journal of Terramechanics ; 98 ; 1-6

Erscheinungsdatum :

2021-09-22

Format / Umfang :

6 pages

ISSN :

0022-4898

DOI :

https://doi.org/10.1016/j.jterra.2021.09.002

Medientyp :

Aufsatz (Zeitschrift)