Modernization of large heat-treatment furnaces

Pre-lined modular blocks of a fibrous refractory, panel assemblies, and modern recuperative burners were recently installed in the heating system of large heat-treatment furnaces undergoing upgrades at the OAO “ZiO-Podol’sk.” These changes are making it possible to rapidly heat and cool the products...

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Veröffentlicht in:Refractories and industrial ceramics 2012-07, Vol.53 (2), p.101-103
Hauptverfasser: Kurnosov, V. V., Shakhov, I. I., Dorozhkin, A. A., Kalinina, N. N., Povelitsa, Yu. I.
Format: Artikel
Sprache:eng
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Zusammenfassung:Pre-lined modular blocks of a fibrous refractory, panel assemblies, and modern recuperative burners were recently installed in the heating system of large heat-treatment furnaces undergoing upgrades at the OAO “ZiO-Podol’sk.” These changes are making it possible to rapidly heat and cool the products being treated, reduce the consumption of natural gas by 25 – 30 %, and carry out the heating operation with a uniformity of 2 – 5°C throughout the designated temperature range.
ISSN:1083-4877
1573-9139
DOI:10.1007/s11148-012-9471-9