Key problems and main countermeasueres to be solved after low carbonization of magnesia carbon brick

Magnesia carbon bricks are widely used as lining materials in various steelmaking furnaces due to their excellent corrosion resistance and thermal shock resistance.In recent years,the development of low-carbon magnesia carbon bricks with low carbon content and excellent performance for refining ladle has been paid attention to by domestic and foreign industry,the research and development work…

High anti-flaking magnesia carbon brick

Study on high resistance to spalling magnesium-carbon brick Three different formulations and magnesia carbon bricks treated with different heat treatment methods (see table below) were studied. The 1# sample is a low-temperature heat-treated brick composed of fused magnesia, high-purity graphite and phenolic resin, and the 2# sample is a brick which is fired and asphalt-impregnated…