日本鐵鋼協會研究部會・鑄物部會報告 (I)

概要

論文の詳細を見る
Castings Division, one of the Investigation Committees of the Iron and Steel Institute of Japan has been adopting the investigations on mould and roll. Four times of meeting were held during the one year, from the summer of 1948 to that of 1949. Outline of the meeting is described in this report. The chief subjects of Investigation Committee on Mould are those on chemical compositions of mould, effect of annealing on the life of mould, mould of cast steel, microscopic structure and its classification, classification of the causes of disusing mould, and thickness of mould. While, the chief subjects of Investigation Committee on Roll are those on the improvement of the hardness of chilled roll, standardization of hardness tester, the method of measuring the depth of chill part of chilled roll, chemical compositions of rolls for various use, and inspection on the results of using roll of special materials.
社団法人日本鉄鋼協会の論文
1950-08-25