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US 6,745,963 B2Granted
Process for recycling side dams for the continuous casting of thin steel strip
AssigneeWacker Chemie AG
InventorsThomas Jüngling, Ulrich Bencker, Herbert Kiechle, Siegfried Lerf, Stefan Müller
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Abstract
Process is for environmentally friendly, low-waste reprocessing of side dams for the continuous casting of thin steel strip having a mechanically or chemically worn surface. The mechanically or chemically worn surface of the side dams is cleaned by methods known per se and the side dams are subsequently converted into a BN-containing powder by crushing and milling.
Claims4
A process for environmentally friendly, low-waste reprocessing of side dams for the continuous casting of thin steel strip having a mechanically or chemically worn surface, comprising
- cleaning a mechanically or chemically worn surface of side dams;
- and
- subsequently converting cleaned side dams into a BN-containing powder by crushing and milling.
Dependencies are inferred from the claim text.