HIGHLY POROUS GRANULATED CORUNDUM AGGREGATE PREPARED OUT OF ALUMINA-POLYSTYRENE-FOAM MIXTURE. . Part 5. The influence of the fineness degree and the moisture of the molding mixture on the aggregate's pelletizing capacity and physical and technical properties


https://doi.org/10.17073/1683-4518-2018-1-55-59

Full Text:




Abstract

It was established that there are three stages of the molding mixtures pelletization process: the nucleation, the pellets growth, and the mass-exchange between the pellets. The surfactant admixture improves the pelletizing, reduces the molding moisture and increases the raw pellets strength. The fineness degree of the initial material influences significantly on the capillary coupling forces which are the basic ones in the molding mixtures pelletizing. 


About the Author

V. N. Sokov V
ФГБОУ ВО НИУ «Московский государственный строительный университет»
Russian Federation


For citation: Sokov V V.N. HIGHLY POROUS GRANULATED CORUNDUM AGGREGATE PREPARED OUT OF ALUMINA-POLYSTYRENE-FOAM MIXTURE. . Part 5. The influence of the fineness degree and the moisture of the molding mixture on the aggregate's pelletizing capacity and physical and technical properties. NOVYE OGNEUPORY (NEW REFRACTORIES). 2018;(1):55-59. https://doi.org/10.17073/1683-4518-2018-1-55-59

Views: 239

Refbacks

  • There are currently no refbacks.


ISSN 1683-4518 (Print)