The role of hydrodynamic effects in the grinding of fibrous plant polymers
https://doi.org/10.53374/1993-0135-2025-5-94-103
Abstract
The paper presents an analysis of the hydrodynamic effects during the flow of fibrous suspensions on the process of grinding fibrous vegetable semi-finished products using knife grinding machines.
In the working gap between the rotor and stator blades, the grinding process can be likened to the process of oiling rubbing metal surfaces. The flow of a fibrous suspension in the cells of the rotor and stator of the headset can be compared as the flow of a Newtonian fluid over the rough surface of a knife headset.
About the Authors
Y. D. Alashkevich
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037
L. V. Yurtaeva
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037
R. A. Marchenko
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037
N. S. Reshetova
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037
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Review
For citations:
Alashkevich Y.D., Yurtaeva L.V., Marchenko R.A., Reshetova N.S. The role of hydrodynamic effects in the grinding of fibrous plant polymers. Conifers of the boreal area. 2025;43(5):94-103. (In Russ.) https://doi.org/10.53374/1993-0135-2025-5-94-103
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