Increasing of Energy-Power Indicators of Mechanical Processing in a Planetary Mill by the Use of a Working Chamber with a Square Shape of the Internal Cavity

Abstract:

The paper presents the results of a computational study of the influence of the geometry of the working chamber on the energy-force interaction of grinding bodies in the process of the mixture processing in a planetary mill. The method of computer simulation, using the software system, based on the ideology of discrete elements, shows the high efficiency of processing in a planetary mill, using a working chamber with a square-shaped cavity. The values of the factors that have a dominant influence on the mechanical processing of the charge are determined. A comparison with the process of processing in the working chamber of the traditional cylindrical shape is made. The research results will be used in the appointment of large-size charge processing regimes that provide a high-energy grinding process.

• Periodical: Solid State Phenomena (Volume 299)
• Pages: 447-451
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.299.447
• Online since: January 2020
• Authors: V.G. Gusev*, A.V. Sobolkov, A.V. Aborkin
• Keywords: Composite Material, Discrete Element Method, Mechanical Synthesis, Planetary Mill

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