The Roller Press Required Spreading Force Determination for Obtaining High-Quality Briquettes from Pulverized-Coal Waste of Blast Furnaces

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The briquetted material and pressing surfaces force interaction is considered in the deformation center pressing zone. The investigated material is considered as an elastoplastic medium, described by rheological model: Bingham's body, which most fully reflects the physical medium under study properties. The material stress-strain state is divided into two stages: ideal-elastic and elastoplastic, each described by the obtained equation. Parameters of the force impact of the material on the pressure rolls depending on material physicomechanical characteristics and a press geometrical parameters are obtained.

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Edited by:

Dr. Denis Solovev

Pages:

995-1000

Citation:

E.A. Shishkin and S.N. Ivanchenko, "The Roller Press Required Spreading Force Determination for Obtaining High-Quality Briquettes from Pulverized-Coal Waste of Blast Furnaces", Materials Science Forum, Vol. 945, pp. 995-1000, 2019

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February 2019

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