Challenges for Sustainable Ironmaking at ArcelorMittal - ABM
Challenges for Sustainable Ironmaking at ArcelorMittal - ABM
Challenges for Sustainable Ironmaking at ArcelorMittal - ABM
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Profit /Innov<strong>at</strong>ion<br />
Know your process better –Cohesive zone<br />
positioning<br />
• The internal st<strong>at</strong>e of the furnace<br />
(cohesive zone, temper<strong>at</strong>ure and<br />
velocity maps, reduction areas) is<br />
described by MOGADOR<br />
• It is valid<strong>at</strong>ed/calibr<strong>at</strong>ed by mean<br />
of a Multi-Point Vertical Probing<br />
Computed thermal map (left)<br />
vs. measured (right)<br />
• It is running on-line <strong>at</strong>:<br />
– Dunkerque 3, 4<br />
– Florange 3<br />
– Gent A, B<br />
– Bremen 2<br />
Comparison of<br />
measured vs.<br />
computed<br />
temper<strong>at</strong>ure<br />
05/10/2008 53
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