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Type of publication: journal article
Field of Science: Mechanikos inžinerija / Mechanical Engineering (T009)
Author(s): Bauša, Laimis;Steponavičius, Dainius;Pužauskas, Edvinas
Title: Būgno inercijos momento įtaka kūlimo ir grūdų separacijos procesams
Is part of: Agroinžinerija ir energetika: LŽŪU Žemės ūkio inžinerijos fakulteto mokslo populiarinimo ir gamybos žurnalas. , 2012, Nr. 17
Extent: p. 15-23
Date: 2012
Abstract: 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
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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