Heat tolerance of green glass containers

Author: Atkarskaya A.   Raspopov D.   Chartii P.   Shemanin V.  

Publisher: Springer Publishing Company

ISSN: 0361-7610

Source: Glass and Ceramics, Vol.67, Iss.9-10, 2011-01, pp. : 307-311

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Abstract

The effect of individual production factors on the heat tolerance of glass containers is studied. It is shown that the use of quartz raw material distinguished by its fineness from the material adopted for a technological process in a given glass-making furnace can result in massive production rejects, consisting in the appearance of seeds and heat intolerance. The phenomenon is explained from the standpoint of oscillations of the heat tolerance index of molten glass.

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