Analýza struskovitosti odlitků z litiny EN-GJS-400-18U
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Vojkovský, Roman
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
The work deals with the theme of the secondary slag occurrence at spheroidal graphite cast iron castings. An important section is the analysis of used inoculants and modifiers with the use of filters, strainers and sieves. Other reported facts are causes of the secondary slag. Finally, it is shown an important comparison of mechanical properties, microstructure and chemical composition of the above mentioned types of castings. The analysis was made on the castings of an average weight 20 tons.
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Import 03/08/2012
Subject(s)
Spheroidal graphite cast iron, secondary slag, inoculants and modifiers, chemical composition, filters, microstructure, secondary slag analysis.