07.01.2015 Views

2003 - paperJam

2003 - paperJam

2003 - paperJam

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Comment fabrique-t-on l’acier <br />

un processus en trois étapes<br />

MINERAI<br />

DE FER<br />

A<br />

Filière Fonte<br />

MINERAI<br />

AGGLOM<br />

ÉRÉ<br />

USINE D'AGLOMÉRATION<br />

CHARBON<br />

COKERIE<br />

COKE<br />

2000˚C<br />

HAUT FOURNEAU<br />

FONTE LIQUIDE<br />

1400˚C<br />

A'<br />

Filière électrique<br />

1600˚C<br />

1<br />

Élaboration de l'acier liquide<br />

FERAILLE<br />

1600˚C0<br />

CONVESTISSEUR<br />

À L'OXYGÈNE<br />

ACIER LIQUIDE<br />

SAUVAGE<br />

ADDITIONS<br />

ACIER LIQUIDE<br />

SAUVAGE<br />

FOUR ÉLECTRIQUE<br />

VIDE<br />

O2<br />

AR<br />

STATION<br />

D'AFFINAGE<br />

(four poche)<br />

ACIER LIQUIDE<br />

MIS À NUANCE<br />

206<br />

RAPPORT ANNUEL ARCELOR <strong>2003</strong>

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!