Experience of using different grades of trough mixes in blast furnace production at OAO NMLK

Experience of using different grades of trough mixes in blast furnace production at OAO NMLK In 2005–2007 a change-over was accomplished OAO NMLK blast furnaces to the use of contemporary poured and rammed trough mixes. Results are provided for manufacturing technology, operation and repair of rammed and poured trough linings made from low and ultralow mixes of corundum-silicon carbide composition. The existing structure of troughs and casting yards for BF-2, BF-3, BF-4, and BF-6 do not permit use of refractory concrete linings, and therefore in order to line the main troughs of these furnaces ramming mixes produced by OAO Dinur and the firm Calderys are used. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Refractories and Industrial Ceramics Springer Journals

Experience of using different grades of trough mixes in blast furnace production at OAO NMLK

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Springer US
Copyright © 2008 by Springer Science+Business Media, Inc.
Materials Science; Characterization and Evaluation of Materials; Materials Science, general; Ceramics, Glass, Composites, Natural Materials
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