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Type of publication: research article
Field of Science: Mechanikos inžinerija / Mechanical Engineering (T009)
Author(s): Špokas, Liudas;Petkevičius, Sigitas;Булгаков, Володимир Михайлович
Title: Экспериментальное исследование обмолота початков кукурузы
Other Title: Experimental study of the threshing of corn cobs
Is part of: Конструювання, виробництво та експлуатацiя сiльскогосподарських машин / Кiровоградський нацiональний технiчний унiверситет. Кiровоград : КНТУ, 2011, вып. 41, ч. 1 (65)
Extent: p. 87-92
Date: 2011
Abstract: The paper presents biometrical indexes of maize“G12“ears, their biometric indexes, their threshing results and optimal technological parameters of a single drum threshing apparatus. It has been determined that while threshing the wet maize ears (corn seed moisture approximately 35%), the permissible amount of the ears into the threshing apparatus is about 7 kg·(m·s)-1, optimal velocity of the drum rasp bars 17.3 m/c. At the beginning the concave clearance should be 10 mm less than the average ear diameter while at the end it should be equal to the average cob diameter. When the ears with the medium moisture content of corn seeds of 40% are threshed, the concave clearance at the end is reduced to20 mm. If the threshing loss exceeds 0.5%, the velocity of the drum rasp bars is increased
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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