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