Vytautas Magnus University Research Management System (VDU CRIS)
 
Use this url to cite publication: https://hdl.handle.net/20.500.12259/84385

Būgno inercijos momento įtaka kūlimo ir grūdų separacijos procesams

Type of publication
Straipsnis mokslo populiarinimo leidinyje / Article in popular science edition (S6)
Author(s)
AuthorAffiliation
Bauša, Laimis 
Žemės ūkio akademija / Agriculture Academy 
LT
Steponavičius, Dainius 
Žemės ūkio akademija / Agriculture Academy 
LT
Pužauskas, Edvinas 
Žemės ūkio akademija / Agriculture Academy 
LT
Title
Būgno inercijos momento įtaka kūlimo ir grūdų separacijos procesams
[lt]
Is part of
Agroinžinerija ir energetika: LŽŪU Žemės ūkio inžinerijos fakulteto mokslo populiarinimo ir gamybos žurnalas. , 2012, Nr. 17
Date Issued
Date
2012
Extent
p. 15-23
URI
URI
https://hdl.handle.net/20.500.12259/84385
Area of Science
Field of Science
Abstract (en)

Combines perform four operations: cutting, threshing, separating, and cleaning. Acceptable grain losses from each operation limit the throughput capacity and performance of a combine. The objective of this research was to investigate the influence of inertia momentum of threshing cylinder on grain separation through concave. Grain damage is closely related to cylinder speed, cylinder clearance, and grain moisture content. Grain damage increased from 3.10+0.43% to 4.91+0.34% as the momentum of inertia of the ±sreshing cylinder was increased from 8.34 kg-m2 to 15.73 kg-m2. However as the momentum of inertia was greater the grain separation through concave increased about 7.7%, i.e. less of threshed grains thrown from the threshing unit on to straw walkers.

Type of document
type::text::journal::journal article
Language
Lietuvių / Lithuanian (lt)
Coverage Spatial
Lietuva / Lithuania (LT)
ISSN (of the container)
1392-8244
Other Identifier(s)
VDU02-000045969