USE OF WORKING BODIES WITH DISCRETE COVERINGS TO INCREASE THE EFFICIENCY OF GRAIN CRUSHING

Article Sidebar

Abstract views: 87
PDF Downloads: 42
pdf (rus) (Русский)
Published: Sep 30, 2020
Keywords:
discrete structure coatings, grinding, grain, hardness, wear resistance, ricochet working surface, crushing elements покрытия дискретной структуры, измельчение, зерно, твердость, износостойкость, рабочая поверхность, рикошеты дробящих элементов

Main Article Content

A. DUDAN
Polotsk State University
V. LOPATA
G.S. Pisarenko Institute for Problems of Strength of the National Academy of Sciences of Ukraine, Kiyv
V. KALINICHENKO
G.S. Pisarenko Institute for Problems of Strength of the National Academy of Sciences of Ukraine, Kiyv
A. LOPATA
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”
T. IVCHENKO
Kherson State Maritime Academy
A. GRISHENKO
E.O. Paton Electric Welding Institute, Kiyv

Abstract

The article discusses the influence of the working surface of crushing elements with a coating of a discrete structure having a relief in the form of hemispheres located on a plane on the destruction and grinding of grain raw materials during its free impact. It is shown that the working surface of crushing elements coated with a discrete structure with a hemispherical relief, not yielding to a plane in a direct impact, can be much more effective in grinding grain raw materials if the angle of incidence of grain is increased. The theoretical justification and experimental results are given for grinding wheat grain by crushing elements with a working surface with discrete structure coatings.

Article Details

How to Cite
DUDAN, A., LOPATA, V., KALINICHENKO, V., LOPATA, A., IVCHENKO, T., & GRISHENKO, A. (2020). USE OF WORKING BODIES WITH DISCRETE COVERINGS TO INCREASE THE EFFICIENCY OF GRAIN CRUSHING. Vestnik of Polotsk State University. Part B. Industry. Applied Sciences, (11), 40-44. Retrieved from https://journals.psu.by/industry/article/view/561
Issue
No. 11 (2020)
Section
Machine-building and theoretical engineering
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Author Biographies

A. DUDAN, Polotsk State University

канд. техн. наук, доц.

V. LOPATA, G.S. Pisarenko Institute for Problems of Strength of the National Academy of Sciences of Ukraine, Kiyv

канд. техн. наук

V. KALINICHENKO, G.S. Pisarenko Institute for Problems of Strength of the National Academy of Sciences of Ukraine, Kiyv

канд. техн. наук

T. IVCHENKO, Kherson State Maritime Academy

канд. техн. наук, доц.

References

Фельдман, Я.С. Микроуглубления в поверхностном слое технических поверхностей и их исследование / Я.С. Фельдман. – Л. : ВИНИТИ РАН, 1978. – 38 с.

Макаров, В.И, Расчетная зависимость интенсивности при эрозионном разрушении поверхностей трения. Теория и практика расчетов деталей машин на износ / В.И. Макаров. – М. : Наука, 1983. – С. 21–27.

Майер, Л. Статистическая механика : [пер. с англ.] / Л. Майер, М. Майер ; под ред. Д.Н. Зубарева. – М. : Мир, 1960. – 544 с.

Глебов, Л.А. Повышение эффективности измельчения компонентов комбикормов / Л.А. Глебов. – М. : ЦНИИТЭИ «Минзага СССР», 1984. – 44 с. – (Комбикормовая промышленность).