Show simple item record

Kombajni nove generacije u uslovima ubiranja kukuruza

dc.creatorDjević, Milan
dc.creatorMiodragović, Rajko
dc.creatorMileusnić, Zoran
dc.date.accessioned2020-12-17T18:30:32Z
dc.date.available2020-12-17T18:30:32Z
dc.date.issued2005
dc.identifier.issn0554-5587
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/981
dc.description.abstractIntroduction of new generation harvesters is analyzed through efficiency losses and quality of harvested crop. Purpose of the investigation is analysis of new generation harvesters working parameters in corn harvesting. On this base will be defined possibilities of improvement of efficiency and productivity, as well as decrement of fuel consumption. Results of investigation have shown the fallowing parameters: - at harvester A - fuel consumption was 14.04 l/ha, or 58.97 l/h, with the efficiency of 4.2 ha/h and average working speed of 8.0 km/h. - at harvester B - fuel consumption was 22.50 l/ha, or 45.82 l/h, with the efficiency of 2.065 ha/h and average working speed of 6.4 km/h. Efficiency coefficient of the harvester is 0.7 but it can be significantly increased with better harmonizing of working regime and working conditions.en
dc.description.abstractUvođenje savremenih kombajna nove generacije u tehnološki proces ubiranja poljoprivrednih kultura, sagledava se sa aspekta učinka, gubitka i kvaliteta ovršene mase. Cilj ispitivanja je analiza parametra i pokazatelja rada kombajna nove generacije u uslovima ubiranja kukuruza, na osnovu čega će se sagledati mogućnosti povećanja učinka, produktivnosti rada, i smanjenja utroška goriva po jedinici proizvoda. Na osnovu ispitivanja utvrđene su vrednosti relevantnih parametara i pokazatelja: - kod kombajna A- potrošnja goriva od 14,04 l/ha, odnosno 58,97 l/h pri učinku od 4,2 ha/h i prosečnoj brzini kretanja od 8,0 km/h. - kod kombajna B- potrošnja goriva od 22,50 l/ha, odnosno 45,82 l/h pri učinku od 2,065 ha/h i prosečnoj brzini kretanja od 6,4 km/h. Stepen iskorišćenja oba kombajna iznosi 0,7, s tim da bi se vrednost ovog stepena mogla znatno povećati sa boljom usaglašenosti režima i uslova rada.sr
dc.publisherUniverzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
dc.rightsopenAccess
dc.sourcePoljoprivredna tehnika
dc.subjectmodern wheat combine harvestersen
dc.subjectspeeden
dc.subjectenergyen
dc.subjectlossesen
dc.subjectperformanceen
dc.subjectkombajni nove generacijesr
dc.subjectkukuruzsr
dc.subjectbrzinasr
dc.subjectenergijasr
dc.subjectgubicisr
dc.subjectučinaksr
dc.titleNew generation harvesters in corn harvestingen
dc.titleKombajni nove generacije u uslovima ubiranja kukuruzasr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage83
dc.citation.issue1
dc.citation.other30(1): 77-83
dc.citation.spage77
dc.citation.volume30
dc.identifier.fulltexthttp://aspace.agrif.bg.ac.rs/bitstream/id/4459/978.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_agrospace_981
dc.identifier.rcubconv_1297
dc.type.versionpublishedVersion


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record