日鐵輪西仲町熔鑛爐調査概要 (I)

概要

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A sub-committee had been set up in 54 sectional committee of Japan Science Promation Society to investigate the variation of temperatures and other conditions in a blast furance under normal conditions. In collaboration with the Japan Iron and Steel Company, actual experiments had been carried out twice at Wanishi Iron Works, once at March 1943, while next at December in the same year. The present report describes the results of the first investigation while the second one will be treated in second part of this report. The charge of Wanishi blast furnace at that time composed principally of bog iron ores from Hokkaido and poor cokes rich in ash, so several times irregularities in operation had been happened. The efforts had been made to know the cause of those disturbances and some hints were obtained.
社団法人日本鉄鋼協会の論文
1949-11-25