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Contenido archivado el 2022-11-21

Optimised productivity and quality of pickling by on-line control of pickled surface

Objetivo

To attain a complete elimination of the oxide from the steel surface is an obvious quality request of pickling. However the over-pickling i.e. the attack of iron by the acid solution is also detrimental in terms of productivity and quality. So reaching the exact "just pickled" state is an important issue. That is precisely the objective of this project.

It will have a multidisciplinary approach:
- Development / adaptation of a number of sensors: to monitor the strip surface, follow the process and assess the aggressiveness of the acid solution
- On-line tests in several industrial lines
- Statistical analysis of overall pickling phenomena.

All the data will be used to define the conditions assuring optimised operation i.e. full pickling and no or minimal over-pickling. Finally the benefits will be analysed and the transfer conditions will be prepared.

Tema(s)

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Convocatoria de propuestas

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Régimen de financiación

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Coordinador

CENTRE DE RECHERCHES METALLURGIQUES ASBL
Aportación de la UE
Sin datos
Dirección
Avenue Ariane 5
1200 BRUXELLES
Bélgica

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Enlaces
Coste total
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Participantes (4)