IT1098888B - Metodo per fabbricare un tubo saldato con leneo di giunzione a spirale con l'impiego di una pluralita' di elettrodi in tandem - Google Patents
Metodo per fabbricare un tubo saldato con leneo di giunzione a spirale con l'impiego di una pluralita' di elettrodi in tandemInfo
- Publication number
- IT1098888B IT1098888B IT2790578A IT2790578A IT1098888B IT 1098888 B IT1098888 B IT 1098888B IT 2790578 A IT2790578 A IT 2790578A IT 2790578 A IT2790578 A IT 2790578A IT 1098888 B IT1098888 B IT 1098888B
- Authority
- IT
- Italy
- Prior art keywords
- welding
- mig
- submerged arc
- electrodes
- followed
- Prior art date
Links
- 238000003466 welding Methods 0.000 title abstract 6
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2790578A IT1098888B (it) | 1978-09-20 | 1978-09-20 | Metodo per fabbricare un tubo saldato con leneo di giunzione a spirale con l'impiego di una pluralita' di elettrodi in tandem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2790578A IT1098888B (it) | 1978-09-20 | 1978-09-20 | Metodo per fabbricare un tubo saldato con leneo di giunzione a spirale con l'impiego di una pluralita' di elettrodi in tandem |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7827905A0 IT7827905A0 (it) | 1978-09-20 |
IT1098888B true IT1098888B (it) | 1985-09-18 |
Family
ID=11222566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2790578A IT1098888B (it) | 1978-09-20 | 1978-09-20 | Metodo per fabbricare un tubo saldato con leneo di giunzione a spirale con l'impiego di una pluralita' di elettrodi in tandem |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1098888B (it) |
-
1978
- 1978-09-20 IT IT2790578A patent/IT1098888B/it active
Also Published As
Publication number | Publication date |
---|---|
IT7827905A0 (it) | 1978-09-20 |
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