Reflection Concerning The Causes Of The Formation And Movement Of A Bubbles Belt At The Molten Glass Feeder Bottom (Czech)

In a machine processing of sodium-calcium molten glass, decrease of product quality due to the sudden extreme increase of bubble content could be observed in irregular time intervals. Through the method described in this article, a Kanthal wire fragment could be found at the molten glass feeder bottom. After it had been removed, the molten glass obtained the required quality. Casual connections are currently being studied by the author.