Process for suppressing the formation of scale on the surface of a metallic rolling stock

摘要

A method is proposed for suppressing the formation of scale on the surface (2) of a metallic rolling stock (1), a liquid (3) and / or a solid (4) being applied to the surface (2) of the rolling stock (1) at least temporarily will. Another object of the invention is a device (5) for applying a liquid (3) to the surface (2) of a metallic rolling stock (1), the device (5) having a two-substance atomizer, the two-substance atomizer being designed in this way is that a liquid (3) is pneumatically atomized by a gas flow, in particular by a non-oxidizing gas flow, and is sprayed onto the metallic rolling stock (1) through an outlet opening.