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Development and Application of 330 mm Slab Casting Technology
Pages: 26-29
Year: Issue:  6
Journal: Wide and Heavy Plate

Keyword:  电磁搅拌轻压下结晶器质量;
Abstract: 舞钢第二炼钢厂通过对3#铸机进行技术改造,成功实现了330 mm厚规格铸坯的生产和板坯轻压下、结晶器液压振动、浸入式水口快速更换、小辊密排、电磁搅拌等多项连铸新技术的应用.新技术的应用提高板坯的内部质量,减少偏析、疏松以及中心裂纹的产生.高拉速又提高了2#、3#板坯连铸机的产能.既满足了产量的需求,又为内部及表面质量提供了重要保证.
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