Characteristics of jets from top-blown lance in converter

Ken Ichiro Naito, Yuji Ogawa, Takeo Inomoto, Shin Ya Kitamura, Masataka Yano

研究成果: Article査読

51 被引用数 (Scopus)

抄録

It is important to know the behavior of jets from a top-blown lance in order to control the reactions in the converter. However, there are few studies on the jet characteristics under incorrect expansion and the interference behavior of multiple jets. In this study, the characteristics of jet under incorrect expansion and the interference behavior of multiple jets were investigated by experiments using a cold model. Furthermore, hot model experiments using a 6 t converter were conducted in order to investigate the correlation between the velocity of jet and dust generation. There is good correlation between dust generation and the velocity of jet, and dust decreases by utilizing incorrect expansion for soft-blow.

本文言語English
ページ(範囲)23-30
ページ数8
ジャーナルIsij International
40
1
DOI
出版ステータスPublished - 2000
外部発表はい

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 金属および合金
  • 材料化学

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