Email this article Evaluation of engine workload by tractor use
- Authors: Janulevičius A1, Juostas A1, Pupinis G1
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Affiliations:
- Lithuanian University of Agriculture
- Issue: Vol 77, No 4 (2010)
- Pages: 45-48
- Section: Articles
- URL: https://journals.rcsi.science/0321-4443/article/view/68914
- DOI: https://doi.org/10.17816/0321-4443-68914
- ID: 68914
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Abstract
The article analyses the tractor's working time at high-speed and stress operating conditions of the engine, taking as example the MF 6499 tractor, which has worked 2075 hours, and using the ECU Load Profile histograms, which are made and saved in tractor's electronic control units. The theoretical analysis yielded the equation of engine power, engine speed and cyclic fuel injection dependences. The graphs of distribution of tractor operating time by different engine speeds and workloads are submitted.
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About the authors
A Janulevičius
Lithuanian University of Agriculture
Email: algirdas.janulevicius@lzuu.lt
Lithuanian University of Agriculture
A Juostas
Lithuanian University of AgricultureLithuanian University of Agriculture
G Pupinis
Lithuanian University of AgricultureLithuanian University of Agriculture
References
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- Коваль А.А., Самородов В.Б. Крюковая нагрузка и основные технико-экономические показатели колесного трактора // Тракторы и сельскохозяйственные машины. - 2007, №6.
- Janulevičius A., Juostas A. The interaction between pulling power and fuel consumption of the tractor during draft mode applications. − Mechanika 2007. − Kaunas: Technologija, 2007.
- Janulevičius A., Juostas A. Investigation of tractor load during their working life. − Mechanika 2009. − Kaunas: Technologija, 2009.
- OECD performance test of an agricultural tractor. − Test report №15588. − Cemagref, 14 January 2008.
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