炭酸ガスアーク溶接におけるスパッタの発生

• 荒井 敏夫

  (株)神戸製鋼所

• 六条 正治

  (株)神戸製鋼所

• 山田 忠昭

  (株)神戸製鋼所

• 菅 哲男

  (株)神戸製鋼所

書誌事項

タイトル別名

• Spattering in CO<SUB>2</SUB> Arc Welding

抄録

Spatter generation in CO₂ arc welding was investigated, using 1.2 mm solid wires with various chemical compositions. Correlation between the amount of spatter, measured by collection on a copper plate with a diameter of 1, 200 mm, and the number of short circuit longer than 1 msec were investigated. Increase of manganese, silicon, selenium and titanium in wire decrease the amount of spatter, while carbon, aluminum and REM increase the amount of spatter. However, an excess of selenium increase the amount of spatter. Spatter generating process was classified into five groups, and it was concluded that the spatter in CO₂ welding was mainly caused by the explosive enengy of the arc.

収録刊行物

• 溶接学会論文集

  溶接学会論文集 1 (2), 279-284, 1983

  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: 1390282679700168064
• NII論文ID: 130003764367
• DOI: 10.2207/qjjws.1.279
• ISSN: 24348252
• ISSN: 02884771
• 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