小型たたら炉による〓(ケラ)と銑(ズク)の生成機構

• 永田 和宏

  東京工業大学大学院理工学研究科

書誌事項

タイトル別名

• Production Mechanisms of Bloom and Pig Iron by a Small “Tatara” Furnace
• 社会・環境 小型たたら炉による〔ボ〕(ケラ)と銑(ズク)の生成機構
• シャカイ カンキョウ コガタタタラ ロ ニ ヨル ケラ ト ズク ノ セイセイ キコウ
• Production Mechanisms of Bloom and Pig Iron by a Small “Tatara” Furnace

抄録

The mechanisms of pig iron “Zuku” making and steel “Kera” making from iron sand and charcoal using small Tatara furnaces have been cleared. The “Zuku” making furnace has larger zone at high temperature than the “Kera” making furnace. For the “Zuku” making, iron sand falls down, stays longer in the high temperature zone and is reduced and carbonized in higher carbon steel than for the “Kera” making. The higher carbon steel becomes molten pig iron and the less carbon steel becomes bloom with 1.0 to 1.5 mass% C. From the results of small Tatara furnaces, the difference of reaction mechanisms of Tatara furnaces for “Kera” making and “Zuku” making in the Meiji period has been discussed.

収録刊行物

• 鉄と鋼

  鉄と鋼 86 (9), 633-640, 2000

  一般社団法人 日本鉄鋼協会

キーワード

• Tatara furnace
• pig iron
• bloom
• reaction mechanisms
• carborization

詳細情報

• CRID: 1390001205217174656
• NII論文ID: 110001457242
• NII書誌ID: AN00151251
• DOI: 10.2355/tetsutohagane1955.86.9_633
• ISSN: 18832954
• ISSN: 00211575
• ISSN: http://id.crossref.org/issn/00211575
• NDL書誌ID: 5454425
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5454425
• Web Site: https://www.jstage.jst.go.jp/article/tetsutohagane1955/86/9/86_9_633/_pdf
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可