…K. Brötzmann of West Germany, who was searching for a way to extend the life of the tuyere of the Thomas converter, conducted an experiment to apply a double-tube tuyere to the Thomas converter, and succeeded in industrializing it in 1968, announcing it as the oxygen bottom blowing method, or OBM for short. The American company US Steel introduced this technology, confirmed its applicability to open hearth pig iron blowing, and announced it in 1972 under the name Q-BOP. Q stands for quieter blowing, quicker refining, and better quality. … *Some of the terminology that mentions "Q-BOP" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…トーマス転炉の羽口の寿命延長を模索していた西ドイツのK.ブロッツマンはトーマス転炉に二重管羽口を適用する実験を行い,1968年工業化に成功し,oxygen bottom blowing method,略してOBMと名づけて公表した。アメリカのUSスティール社はこの技術を導入し,平炉銑吹錬への適用性を確認して,72年Q‐BOP(ボツプ)と命名して公表した。Qはquieter blowing,quicker refining,better qualityを意味する。… ※「Q-BOP」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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