カルシウムシリコン脱酸生成物の浮上性について

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書誌事項

タイトル別名
  • On the Floation of Deoxidation Products by Calcium-Silicide addition
  • カルシウム シリコン ダッサン セイセイブツ ノ フジョウセイ ニ ツイテ

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抄録

The floatation of oxide inclusions in static liquid iron was studied using the complex deoxidizez, calcium-silicide.<BR>The obtained results are as follows;<BR>1) At the initial stage of reaction, oxygen content in liquid iron decreases rapidly, but at the next stage of reaction decreases slowly, when the melt was deoxidized by calcium-silicide addition.<BR>2) Deoxidation products become large during short time but the rate of floatation of fine particles are so slow that the cleanliness of liquid iron is not good.<BR>3) The rate of floatation of large oxide particler is greates than that of deoxidation products by metallic silicon.

収録刊行物

  • 鉄と鋼

    鉄と鋼 54 (4), 335-340, 1968

    一般社団法人 日本鉄鋼協会

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