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2019, vol. 45, br. 1, str. 31-36
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Ispitivanje kvaliteta rada agregata za oranje u jesenjem oranju
Testing quality of working ploughing aggregate in autumn plouging
Projekat: Unapređenje kvaliteta traktora i mobilnih sistema u cilju povećanja konkurentnosti, očuvanja zemljišta i životne sredine (MPNTR - 31046)
Ključne reči: Traktor; plug; plužni agregat; parametri rada
Keywords: tractor; plow; plow unit; operating parameters
Sažetak
Plužni agregat je jedan od najbitnijih faktora u celokupnoj proizvodnji neke biljne kulture. Njegov značaj se ogleda kako u pripremi zemljišta tako i sa ekonomskog aspekta. Parametri rada ovog sistema su pokazatelji kvaliteta rada velikog dela ukupne proizvodnje. Stoga se ovim parametrima mora pokloniti puno pažnje. Neki od glavnih parametara su koeficijent iskorišćenja radnog zahvata, smenski učinak, produktivnost mašinskog rada te produktivnost živog rada. Upravo ovim parametrima će se posvetiti najveća pažnja u ovom radu.
Abstract
Utility aggregate is one of the most important factors in the overall production of a crop. Its importance is reflected in both land preparation and economic aspects. The operating parameters of this system are indicators of the quality of work of a large part of the total production. Therefore, a lot of attention has to be paid to these parameters. Some of the main parameters are work utilization coefficient, shift effect, machine work productivity and live work productivity. It is these parameters that will receive the greatest attention in this paper.
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