Title: Apparatus for heat preservation of melted metal
Application Number: 86101396 Application Date: 1986.03.05
Publication Number: 1005123 Publication Date: 1986.11.19
Approval Pub. Date: 1992.03.11 Granted Pub. Date: 1992.03.11
International Classifi-cation: C21C1/10;F27B14/06
Applicant(s) Name: Klochner-Humboldt Deutz Address:
Inventor(s) Name: Gunther Beele
Attorney & Agent: XU RUXUN LIU MENGMEI
Abstract:
    An apparatus (1) for storing and maintaining the temperature level of molten metals, such as a cast iron melt which has been treated with pure magnesium. The apparatus includes a heatable furnace chamber (3) having a pressure-tight cover (4) and an inlet and an outlet (2), which also may be provided with a cover (6). The inlet and outlet (2) is preferably formed as a common inlet and outlet siphon. The closed furnace chamber (3) is supplied with a medium such as argon or nitrogen under pressure. A cast iron melt which has been treated with particular additives can be maintained at a certain temperature over longer periods of time with a decaying effect.
Time: 11