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| Al₂O₃ 夹杂物改性处理 (【技】钢水中存在的 Al₂O₃ 夹杂物呈簇状，熔点高达 2050°C, 炼钢温度下为固态，连铸时易粘附在水口壁上积大成瘤，引起水口堵塞；在钢材加工时，恶化钢材内在和表面质量。采用钙对 Al₂O₃ 夹杂物进行改性处理，可使 Al₂O₃ 夹杂物变为低熔点的铝酸钙。: There have been numerous thermodynamic calculations to predict the conditions for Al₂O₃ inclusion modification. 为了预测 Al₂O₃ 夹杂物改性处理条件，现已进行了诸多热力学计算。 ALON bonded corundum product 阿隆结合的刚玉制品【技】以阿隆作为结合相的刚玉质耐火材料。它具有良好的化学和力学性能，可用于冶金炉中与铁水、钢水和炉渣接触的部位，是洁净钢冶炼的优质耐火材料。阿隆即氧氮化铝，它与金属和非金属熔体的浸润性较小，具有良好的耐高温性、热震稳定性和抗侵蚀性。) | |||
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