TIME-OF-MELTING CALCULATION FOR QUARTZ PARTICLE IN HIGH TEMPERATURE MELT
Abstract
The paper presents the calculation of melting time for a quartz particle in a high-temperature silicate melt. The dependence between the melting time and the radius of quartz particle is determined accounting for the dependence of the heat exchange rate upon the radius of the solid quartz particle at the stage of melting and phase transformations. It is shown that 2 mm quartz particles having radius of 1 mm, melt completely during 2,61 s, while 0,4 mm quartz particles melt during 0,1 s.
About the Authors
OLEG G. Volokitin
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
VALENTIN V. Shekhovtsov
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
References
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Review
For citations:
Volokitin O.G., Shekhovtsov V.V. TIME-OF-MELTING CALCULATION FOR QUARTZ PARTICLE IN HIGH TEMPERATURE MELT. Vestnik of Tomsk state university of architecture and building. 2015;(3):159-162. (In Russ.)
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