Development of Mixture "Clay – Electro-Smelting Slag" for Ceramic Brick

Article Preview

Abstract:

Industrial transition to a totally new level of resources and energy saving necessitates improving the technical level of building materials manufacturing, growing their raw materials base, the assortment, enhancing the quality of manufactured products, cutting their cost price. It requires, first of all, carrying out more detailed research in properties of clay and clay loams, and selecting optimal additives for pottery works. Such disadvantages of clays as burning sensitivity, low compression resistance and flexural strength in a burnt state, low frost resistance cause the impossibility of their application without corrective additives. It is quite difficult to find an additive which can solve all the technological problems mentioned above. This paper provides the development of mixture "clay – electro-melting slag" for ceramic brick, moreover, addition of a steel-smelting slag in the fusion mixture results in the change in mixing water content of ceramic masses, strength and coloration of ceramic samples.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

480-484

Citation:

Online since:

October 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Lygina Т.S., Sadykov R.К. and others. Manufacturing of ceramic walling in Russian Federation / Building materials. - 2009. - №4. - P. 10-11.

Google Scholar

[2] Gurov N.G., Kotlyarova L.V., Ivanov N.N. Widening of raw material basis for manufacturing high-grade ceramic walling / Building materials. - 2007. - №4. - P. 62-64.

Google Scholar

[3] Gorshkov V.S., Aleksandrov S.Е., Ivashchenko S.I. Application of metallurgical slag in manufacturing building materials / Journal of National Chemical Society by Mendeleev. - V. ХХVII. - 1982. - №5. - P. 566-568.

Google Scholar

[4] GOST 530‒2007. Ceramic brick and stone. Basic technical conditions.

Google Scholar

[5] Moros I.I. Technology of building ceramics. - Kiev: Higher school, 1980. - 384 p.

Google Scholar

[6] Alperovitch I.А. The new in technology of facing ceramic brick with three-dimensional dying / Building materials. - 1993. - №7. - P. 5-9.

Google Scholar

[7] Gurov N.G., Kotlyarova L.V., Ivanov N.N. Manufacturing fair ceramic brick from red-burning clay raw materials / Building materials. - 2005. - №9. - P. 58-59.

Google Scholar