摘要 |
<p>Disclosed are a non-oxidation finishing rolling system using a solid reducing agent, and a method thereof. According to the present invention, the non-oxidation finishing rolling system using a solid reducing agent comprises: a chamber which has an inlet on one side, an outlet on the other side, and an air hole on a surface, and is filled with inert gad inside, embedding a finishing rolling roll to block the finishing rolling roll from outdoor air; an inert gas supply means to supply inert gas to the chamber; a curtain inert gas supply means to inject inert gas in the vertical direction of a steel plate so as to seal the inlet and the outlet; a curtain inert gas recovery duct to cover the chamber, having an inlet on one side and an outlet on the other side to allow a steel plate to pass through; and a reducing agent storage tank installed in the space between the curtain inert gas recovery duct and the chamber, wherein a solid reducing agent is stored inside.</p> |