アルミニウム中のガス―現場測定用分析計の試作について―

DOI Web Site Web Site

書誌事項

タイトル別名
  • On the Manufacturing of the Instrument for Gas Analysis in Aluminium in the Plant
  • アルミニウム チュウ ノ ガス ゲンバ ソクテイヨウ ブンセキケイ ノ シサク ニ ツイテ

この論文をさがす

抄録

The on-the-spot method of analysis reported in this paper is the thermal conductivity method using the semi-conductor thermister gas analyser, which enablesus to determine the amount of gas evolved at the time of setting of the molten aluminium metal within ten minutes. The summary of the results obtained is as follows. (1) With regard to the type of alloys, the amount of gas evolved increases in the order of 17S, 2S, 75S, and 56S, and further, the amount of gas evolved will be influenced by the proportion of scraps used. (2) The above-mentioned method for analysis is more effective in the analysis of gas in alloys than in the analysis of gas in 1S or 2S. (3) The reaction of pure aluminium with steam is very rapid, and hydrogen gas is absorbed during melting.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 25 (10), 654-658, 1961

    公益社団法人 日本金属学会

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ