| 摘要 |
<p>A refractory wear lining, made of dolomite brick and bauxite brick, preferably for pig-iron transporting vessels, with an intermediate layer of magnesia brick, and with purging bricks for the injection of purging gas into the molten pig-iron, said lining having improved performance and durability as a result of the disposition of the magnesium brick which eliminates contact reactions between the dolomite and bauxite bricks. A novel refractory vessel having said lining may also include purging brick to permit the introduction of purging gas to favourably effect desulphurization of pig-iron in the vessel.</p> |
