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ORGANIZER;CN=ESTAD 2023:mailto:info@metec-estad.com
LOCATION:Room 26
SUMMARY:Integrated reheating furnace
DESCRIPTION:The efficient operation of a reheating furnace depends not only on mechanical, thermal, chemical and automation, but also on the synergy with the rolling mill and all these aspects combined. Danieli has recently achieved outstanding results at ABS’ QWR 4.0 plant, which have been possible thanks to the integration of new and existing technological equipment installed in a reheating furnace. Key for such improvement is the complete integration of the reheating furnace with the rolling mill, leading to the “integrated reheating furnace” concept, which enabled an integrated view not only of the furnace but also of the furnace within the plant itself. 
This achievement is the result of accurate furnace control, to optimize material quality (decarburization and/or austenitic grain size), emissions rules (CO and NOx), metallic yield (scale) and productivity at the same time. 
The furnace set-up and control were made possible using a bloom-heating thermo-mathematical model dynamically modified by both a thermo-mechanical model—based on measured and theoretical torques/temperatures at rolling mill— and emissivity, based on combustion ratio of each zone. 
CLASS:PUBLIC
DTSTART:20230614T143000
DTEND:20230614T145000
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