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ORIGINAL PAPER
Laboratory tests of time transport of wheat grain in the seed tube of drill
Journal of Research and Applications in Agricultural Engineering 2012;57(1):37-40
KEYWORDS
pneumatic drillsseed tubeswheatsowingqualityphysical propertiestest standlaboratoryexperimentationsimulation models
ABSTRACT
This paper presents the results of laboratory tests of influence of the air velocity and the length of pneumatic seed tube on the transportation time and average speed of movement of grain. Measurement of grain transport time was tested on a specially designed laboratory stand and built at the Poznan University of Technology. Data obtained from measurements can be used to validation of previously created simulation models and during the construction of pneumatic seed drills and conveyors.
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| eISSN: | 2719-423X |
| ISSN: | 1642-686X |
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