MOLTEN METAL HOLDING MEMBER AND HEAT-RESISTANT BLOCK

摘要

PROBLEM TO BE SOLVED: To provide a molten metal holding member capable of preventing the oozing of water from a heat-resistant layer and reducing a manufacturing cost for production in the case of molding the heat-resistant layer. SOLUTION: The molten metal holding member 1 is provided with an outer frame 20 and the heat-resistant layer 26 fixed to the inner surface of the frame 20 and holds molten metal in the state of keeping the inner surface of the layer 26 in contact with the molten metal Y. A vent path 28 communicated with outside air is formed inside the layer 26 or between the layer 26 and the frame 20.