シーム熔接せる大型熔接管に対する低温応力緩和法の適用

• 渡辺 正紀

  大阪大学工学部

• 山内 俊平

  日立造船技術研究所

• 中井 恒男

  日立造船技術研究所

• 国廣 敏之

  日立造船技術研究所

• 峰久 節治

  大阪大学工学部

書誌事項

タイトル別名

• The Low Temperature Stress Relieving Method Applied to the Seam Welded Large Pipes
• (Residual Stress of the Welded Pipes and the Virtues of Low Temperature Stress Relieving Method, 3rd Report)
• (熔接管の残留応力と低温応力緩和法に関する研究 第3報)

抄録

In former report, we confirmed the virtues of the Low Temperature Stress Relieving method in small test pipes. In this report we applied this method to large pipes. At the same time, the partial annealing method by induction heating was done.<BR>As to the object of annealing method, we can consider the following two objects; stress relieving and softening of the heat affected zone. But in the welding of mild steel plate, it will be unnecessary to consider the softening of the heat affected zone (see Fig. 16), and the stress relieving will be main object of annealing method.<BR>In this point, the Low Temperature Stress Relieving method will be applied in place of the annealing method.

収録刊行物

• 溶接学会誌

  溶接学会誌 24 (1), 42-49, 1955

  一般社団法人 溶接学会

キーワード

• Metals and Alloys
• Surfaces, Coatings and Films
• Mechanical Engineering
• Mechanics of Materials

詳細情報

• CRID: 1390001206500664832
• NII論文ID: 130003762589
• DOI: 10.2207/qjjws1943.24.42
• ISSN: 18837204
• ISSN: 00214787
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可