Method and results of studying the influence of grinder knife parameters on specific work of feed cutting

To study the process of feed cutting of vegetable origin, a laboratory setup based on the principle of an impact machine, which made it possible to provide a cutting speed in a sufficiently wide range, was developed at Ulyanovsk State Agrarian University. To ensure the required sliding angle, the cu...

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Autores principales:	Ayugin Nikolay, Isaychev Vitaly, Khalimov Rustam, Semashkin Nikolay
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/b26d66d06bcb45869c13f33dc6e394da
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id	oai:doaj.org-article:b26d66d06bcb45869c13f33dc6e394da
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spelling	oai:doaj.org-article:b26d66d06bcb45869c13f33dc6e394da2021-11-08T15:17:23ZMethod and results of studying the influence of grinder knife parameters on specific work of feed cutting2117-445810.1051/bioconf/20213700022https://doaj.org/article/b26d66d06bcb45869c13f33dc6e394da2021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/09/bioconf_fies2021_00022.pdfhttps://doaj.org/toc/2117-4458To study the process of feed cutting of vegetable origin, a laboratory setup based on the principle of an impact machine, which made it possible to provide a cutting speed in a sufficiently wide range, was developed at Ulyanovsk State Agrarian University. To ensure the required sliding angle, the cutting element (knife) has an adjusting plate with a lock, which allows changing the sliding angle in the range from 0 to 70 degrees. A laboratory setup can be used to study the cutting process of various feeds used in animal husbandry. The analysis of the most important parameters affecting the specific work of feed cutting was carried out, the dependence of the influence of the grinder knife design parameters (blade thickness and sliding angle) on specific cutting work of straw, potatoes, feed beetroot, carrots, corn cobs, stalks and leaves was established. The results of the laboratory studies indicate that at certain (appropriate) values of the knife sliding angle of the grinder, it is possible to achieve a decrease of specific cutting work of some feed (corn cobs and stalks, potatoes, feed beetroot, carrots) by 25 … 37%, when cutting corn leaves – by 15% , wheat straw – by 3%. This dependence is typical of a wide range of cutting speeds of the materials under study (from 2 to 10 m / s), the differences fit into the measurement inaccuracy. The results of the laboratory studies and the presented method can be used for design development of grinder cutting device for livestock enterprises.Ayugin NikolayIsaychev VitalyKhalimov RustamSemashkin NikolayEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 37, p 00022 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Ayugin Nikolay Isaychev Vitaly Khalimov Rustam Semashkin Nikolay Method and results of studying the influence of grinder knife parameters on specific work of feed cutting
description	To study the process of feed cutting of vegetable origin, a laboratory setup based on the principle of an impact machine, which made it possible to provide a cutting speed in a sufficiently wide range, was developed at Ulyanovsk State Agrarian University. To ensure the required sliding angle, the cutting element (knife) has an adjusting plate with a lock, which allows changing the sliding angle in the range from 0 to 70 degrees. A laboratory setup can be used to study the cutting process of various feeds used in animal husbandry. The analysis of the most important parameters affecting the specific work of feed cutting was carried out, the dependence of the influence of the grinder knife design parameters (blade thickness and sliding angle) on specific cutting work of straw, potatoes, feed beetroot, carrots, corn cobs, stalks and leaves was established. The results of the laboratory studies indicate that at certain (appropriate) values of the knife sliding angle of the grinder, it is possible to achieve a decrease of specific cutting work of some feed (corn cobs and stalks, potatoes, feed beetroot, carrots) by 25 … 37%, when cutting corn leaves – by 15% , wheat straw – by 3%. This dependence is typical of a wide range of cutting speeds of the materials under study (from 2 to 10 m / s), the differences fit into the measurement inaccuracy. The results of the laboratory studies and the presented method can be used for design development of grinder cutting device for livestock enterprises.
format	article
author	Ayugin Nikolay Isaychev Vitaly Khalimov Rustam Semashkin Nikolay
author_facet	Ayugin Nikolay Isaychev Vitaly Khalimov Rustam Semashkin Nikolay
author_sort	Ayugin Nikolay
title	Method and results of studying the influence of grinder knife parameters on specific work of feed cutting
title_short	Method and results of studying the influence of grinder knife parameters on specific work of feed cutting
title_full	Method and results of studying the influence of grinder knife parameters on specific work of feed cutting
title_fullStr	Method and results of studying the influence of grinder knife parameters on specific work of feed cutting
title_full_unstemmed	Method and results of studying the influence of grinder knife parameters on specific work of feed cutting
title_sort	method and results of studying the influence of grinder knife parameters on specific work of feed cutting
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/b26d66d06bcb45869c13f33dc6e394da
work_keys_str_mv	AT ayuginnikolay methodandresultsofstudyingtheinfluenceofgrinderknifeparametersonspecificworkoffeedcutting AT isaychevvitaly methodandresultsofstudyingtheinfluenceofgrinderknifeparametersonspecificworkoffeedcutting AT khalimovrustam methodandresultsofstudyingtheinfluenceofgrinderknifeparametersonspecificworkoffeedcutting AT semashkinnikolay methodandresultsofstudyingtheinfluenceofgrinderknifeparametersonspecificworkoffeedcutting
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Method and results of studying the influence of grinder knife parameters on specific work of feed cutting

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