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<p>In the process of continuous casting, the movement of inclusions plays a pivotal role in determining the grade of the final steel product. The present study focuses on the dynamic behavior of inclusions within the mold during continuous casting in the presence of a novel-designed hexa-furcated nozzle (HFN). Simulations were conducted to investigate the interaction between inclusion movement with casting speed and submerged entry nozzle depth (SEN), specifically focusing on the effects of the HFN. Using a water model validation approach, the study simulated the movement of inclusions under various casting conditions, replicating real-world scenarios encountered in steel production. The experiments revealed significant insights into how the introduction of the HFN influences the behavior of inclusions within the mold, shedding light on potential strategies for optimizing casting parameters to diminish inclusion shortcomings in the final steel product.</p>

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Physical Modeling and Numerical Investigation of Inclusion Behavior in a Slab Caster Mold With Use of Hexa-furcated Nozzle

  • 期刊论文

  • 发表日期：

    2025年1月2日

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  • Kapil Kumar Sharma,
  • Pradeep Kumar Jha

摘要

In the process of continuous casting, the movement of inclusions plays a pivotal role in determining the grade of the final steel product. The present study focuses on the dynamic behavior of inclusions within the mold during continuous casting in the presence of a novel-designed hexa-furcated nozzle (HFN). Simulations were conducted to investigate the interaction between inclusion movement with casting speed and submerged entry nozzle depth (SEN), specifically focusing on the effects of the HFN. Using a water model validation approach, the study simulated the movement of inclusions under various casting conditions, replicating real-world scenarios encountered in steel production. The experiments revealed significant insights into how the introduction of the HFN influences the behavior of inclusions within the mold, shedding light on potential strategies for optimizing casting parameters to diminish inclusion shortcomings in the final steel product.