结晶器与铸坯间的润滑和摩擦行为是影响铸坯质量及连铸顺行的重要因素.以板坯连铸为对象,开展结晶器摩擦力在线检测试验研究,考察液位波动、更换水口、在线调宽与异钢连浇过程中摩擦力的反应和变化趋势,测试并分析了开浇、拉速上升和降低等不同条件下摩擦力的波动规律和特征,为把握和控制结晶器内复杂润滑与摩擦行为提供试验依据.
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