Design and Plant Experience Using an Advanced Pouring Box to Receive and Distribute the Steel in a Six Strand Tundish.

• Madias Jorge

  Instituto Argentino de Siderurgia

• Martin Diego

  Instituto Argentino de Siderurgia

• Ferreyra Matías

  Instituto Argentino de Siderurgia

• Villoria Roberto

  ACINDAR S.A.

• Garamendy Arturo

  Carbo San Luis S.A.

抄録

Based on water and math modeling work, a refractory device was designed aiming to improve the liquid steel flow in the tundish of the ACINDAR #2 billet, bloom and minislab caster. The simulation work took into account sequence start, ladle change and steady state. <br>The device improved flow behavior for the inner strands and helped minimizing slag emulsification and the contact of the steel with the air, especially at ladle change. <br>Better inclusion counts and temperature homogeneity throughout the sequence were obtained when using APB in the tundish.

収録刊行物

• ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ

  ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 39 (8), 787-794, 1999

  一般社団法人 日本鉄鋼協会

キーワード

• continuous casting
• tundish
• modeling
• billets

詳細情報

• CRID: 1390001206452444928
• NII論文ID: 10002464031
• NII書誌ID: AA10680712
• DOI: 10.2355/isijinternational.39.787
• COI: 1:CAS:528:DyaK1MXmvVCrt7w%3D
• ISSN: 13475460
• ISSN: 09151559
• ISSN: http://id.crossref.org/issn/00211583
• ISSN: http://id.crossref.org/issn/09151559
• Web Site: http://www.jstage.jst.go.jp/article/isijinternational1989/39/8/39_8_787/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可