| 摘要 |
The present invention relates to a fireproof container with improved heat circulation and safety. According to an embodiment of the present invention, the fireproof container with improved heat circulation and safety has a steel part formed on the outer wall of the fireproof container, which is loaded in an industrial furnace for the heat-treatment of powder or objects. According to the other embodiment of the present invention, the fireproof container for heat treatment with improved heat circulation and safety is a hexahedron having a space part of a constant volume on which the powder or the objects to be heat-treated are mounted. Protrusion blocks with a constant shape are formed on one or more among the external front, rear, left, and right surfaces of the fireproof container. |
