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| 耐火压人料 (【技】由耐火骨料和粉料、结合剂和外加剂组成，借助挤压机或挤压泵产生的压力进行挤压施工的泥膏状耐火材料，亦称为压注料。按材质分为：①硅酸铝质耐火压人料，可用于高炉炉身的修补；②氧化铝-碳化硅-碳质耐火压人料，用于堵高炉出铁口的炮泥；③镁碳质耐火压人料，用于转炉工作衬与转炉永久衬之间填缝料或炉底、出钢口的接缝料。) | |||
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