随着对钢质量要求的不断提高,对钢液中非金属夹杂物去除也提出了更高的要求.碰撞、长大是去除钢液中小粒径夹杂物的有效方法.针对钢液中非金属夹杂物碰撞、长大的最新研究,分析了不同碰撞机制下,非金属夹杂物的碰撞、长大情况,探讨了钢液中非金属夹杂物碰撞团聚的机制.数值模拟是研究钢液中非金属夹杂物碰撞、长大的一个重要方向.结合相关研究的最新进展,展望了今后的发展趋势.
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