小方坯连铸机正角部纵裂漏钢的分析与改进

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针对莱钢小方坯连铸机正角部纵裂漏钢的现状、成因进行分析,查找工艺、设备中存在的问题,通过优化结晶器及足辊段工艺、操作等措施,铸坯冷却均匀性、冷却效果得到大幅度提升,有效解决了小方坯正角部纵裂漏钢。
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