Researches Concerning the Cutting of Strains Plant with Cutting Devices from Romanian Combine Harvesters

Gelu Nutu; Ioan Baisan

doi:10.4028/www.scientific.net/AMM.659.527

Paper Titles

Experimental Determination of the Heat Recovery Boiler Effectiveness of a Gas Turbine Plant
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Influence of Hydrothermal Treatment on Wheat for Milling
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Study on the Dynamic Interaction between Agricultural Tractor and Trailer during Braking Using Lagrange Equation
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Studies and Research Concerning the Displacement of Solid Particle on an Oscillatory Flat Surface
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Researches Concerning the Cutting of Strains Plant with Cutting Devices from Romanian Combine Harvesters
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Losses Analysis of Materials Resulted from Shredding of Food Materials with Soft Texture by Means of Metal Wire Cutting
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Researches Regarding the Improvement of the Design for Vineyard Spraying Equipment
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Researches Regarding the Reliability of the Spraying Nozzles Used for Vineyard and Orchard Sprayers
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Numerical Methods and Descriptive Geometry Methods for Unfoldings Determination
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 659Researches Concerning the Cutting of Strains Plant...

Researches Concerning the Cutting of Strains Plant with Cutting Devices from Romanian Combine Harvesters

Abstract:

This paper presents the experimental research on plants cutting force for Romanian grain combine harvesters, equipped with knife - finger type cutters. On a laboratory stand, experimental determinations were performed with cutters from SEMA, DROPIA 1110, GLORIA 1120 and GLORIA 1422 combines, for six crops: wheat, triticale, soybean, sunflower, rapeseed and sorghum.We studied the variation of the cutting force depending on the knife speed and the sharpening angle of the cutting edge of the knife, for the same size of stem diameter and humidity, specific for the harvesting period.The experimental data revealed that the necessary force to cut the stems decreases with the knife speed and increases with the sharpening angle.

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Periodical:

Applied Mechanics and Materials (Volume 659)

Pages:

527-532

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.659.527

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Online since:

October 2014

Authors:

Gelu Nutu*, Ioan Baisan

Keywords:

Angle Grinding, Cutting Force, Cutting Speed, Knife

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