| 摘要 |
A refractory wall structure for a furnace,in particular for a metallurgical furnace comprises a steel outer wall,a refractory lining consisting of one or more layers of a well heat-conducting material on the inside of the wall and means for cooling the refractory wall structure.The gap in the wall structure is filled with a permanent,good heat-conducting metallic filling which has been molten inside the gap and after solidifying forms a low heat resistance barrier across the gap.
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