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Refractory Erosion in Glass Furnaces by Ahmad Anwar is a document available to read on EtoBox.
This document analyzes the corrosion-erosion wear of refractory bricks used in glass furnaces after 4 years of use. Scanning electron microscopy revealed high porosity in the bricks and the presence of alkalis from the glass composition. The main phase of alumina-zirconia-silica showed better resistance to erosion by molten glass displacement. Analysis identified mechanisms of chemical wear including removal of the vitreous phase toward the surface due to increased furnace temperature and microstructure det
- Author
- Ahmad Anwar
- Language
- EN