Conveners
Session 9: Hot Dip Galvanizing Coating Control Advances
- Gerhard Angeli
Description
Best Paper Winner Michel Dubois, recently retired from John Cockerill, will present highlights from his Galvatech 2021 papers “Production Of Heavy Coating At Low Line Speed” and “Pot Roll Geometry and Crossbow Correction” Selected highlights from other Galvatech 2021 papers on advances in coating control will also be summarized.
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MICHEL DUBOIS (CMI INDUSTRY)14/06/2022, 10:00Oral Presentation
The solution of the Navier Stokes equation is analyzed and discussed for low speed and heavy coatings. The question of return flow to the bath due to wiping in relation with line speed and coating weight is addressed. Special attention is dedicated to the edge effect that is related to a non uniform return flow. From the analysis, the max coating weight that can be reached industrially on wide...
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