アルミニウム条の冷間圧延における油焼付き性の予知

• 小倉 茂稔

  日本石油(株)中央技術研究所

書誌事項

タイトル別名

• Prediction of oil staining for cold rolled aluminum sheets.
• アルミニウムジョウ ノ レイカン アツエン ニ オケル アブラ ヤキツキセイ

抄録

A new method has been developed for predicting oil staining in the annealing process for aluminum cold rolled sheets. A steam stripping method is applied in this predicting method to determine the amount of contaminants. The amount of existing gum, residue recovered by steam stripping, has good correlation to the staining tendency of contaminated rolling oils. Ths gum is mainly composed of heavy oil having molecular weight more than 740 on HPLC. This analytical method is useful to daily routine maintenance of rolling oils. It ensures accurate measurement and easy operation without expensive equipment. The critcal values of contaminants for production mills varies in accordance with the operating condition of rolling mills and strip materials. The critical content of contaminants of existent gum varies between 0.4 and 0.7%.

収録刊行物

• 軽金属

  軽金属 37 (9), 608-613, 1987

  一般社団法人 軽金属学会

キーワード

• Oil stain
• Steam stripping
• Cold rolling
• Annealing
• Contaminants
• Aluminum sheets

詳細情報

• CRID: 1390282681316937984
• NII論文ID: 130004208731
• NII書誌ID: AN00069773
• DOI: 10.2464/jilm.37.608
• ISSN: 18808018
• ISSN: 04515994
• NDL書誌ID: 3157852
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3157852
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可