IT7921525A0 - Procedimento per bonificare giunti saldati. - Google Patents

Procedimento per bonificare giunti saldati.

Info

Publication number
IT7921525A0
IT7921525A0 IT7921525A IT2152579A IT7921525A0 IT 7921525 A0 IT7921525 A0 IT 7921525A0 IT 7921525 A IT7921525 A IT 7921525A IT 2152579 A IT2152579 A IT 2152579A IT 7921525 A0 IT7921525 A0 IT 7921525A0
Authority
IT
Italy
Prior art keywords
restoration
procedure
welded joints
joints
welded
Prior art date
Application number
IT7921525A
Other languages
English (en)
Other versions
IT1112045B (it
Original Assignee
Krafwerke Union Aktiengesellsc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krafwerke Union Aktiengesellsc filed Critical Krafwerke Union Aktiengesellsc
Publication of IT7921525A0 publication Critical patent/IT7921525A0/it
Application granted granted Critical
Publication of IT1112045B publication Critical patent/IT1112045B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
IT21525/79A 1978-04-07 1979-04-03 Procedimento per bonificare giunti saldati IT1112045B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782815114 DE2815114A1 (de) 1978-04-07 1978-04-07 Verfahren zur verguetung von verbindungsschweissnaehten

Publications (2)

Publication Number Publication Date
IT7921525A0 true IT7921525A0 (it) 1979-04-03
IT1112045B IT1112045B (it) 1986-01-13

Family

ID=6036415

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21525/79A IT1112045B (it) 1978-04-07 1979-04-03 Procedimento per bonificare giunti saldati

Country Status (5)

Country Link
JP (1) JPS54136542A (it)
DE (1) DE2815114A1 (it)
FR (1) FR2421950A1 (it)
GB (1) GB2018297A (it)
IT (1) IT1112045B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016259C2 (de) * 1980-04-26 1983-10-20 Fried. Krupp Gmbh, 4300 Essen Verfahren zum Mehrlagen-Lichtbogenschweißen ferritischer, vergüteter Stähle und zum anschließenden Wärmebehandeln der Schweißstelle und Vorrichtung zur Durchführung des Verfahrens
DE3517077C1 (de) * 1985-05-11 1986-11-06 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Verfahren zum Panzern der Ventilsitzflaeche eines thermisch und mechanisch hoch belastbaren sowie gegen Korrosion geschuetzten Gaswechselventils fuer eine schweroelbetriebene Brennkraftmaschine
FR3086671B1 (fr) * 2018-09-27 2021-05-28 Psa Automobiles Sa Procede de traitement thermique de recuit ou de revenu de points de soudure par chauffage par induction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225681B (de) * 1957-05-08 1966-09-29 Rheinstahl Huettenwerke Ag Verfahren zur Erzielung hoher Zaehigkeits-eigenschaften bei extrem tiefen Temperaturen in Schweissnaehten von Stahl
FR1242311A (fr) * 1958-07-09 1960-09-30 Lindes Eismaschinen Ag Procédé et dispositif pour obtenir et garantir dans le cordon de soudure des propriétés de tenacité identiques à celles des zones voisines d'une pièce métalliquesoudée, de préférence en acier
FR1409114A (fr) * 1963-09-27 1965-08-20 Elin Union Ag Procédé de traitement d'aciers à structure stable
DE2106600C3 (de) * 1971-02-12 1981-04-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Vermeidung der Rißbildung beim Spannungsarmglühen von Plattierungen und Verbindungsschwei ßen
DE2114399A1 (en) * 1971-03-25 1972-09-28 Reisholz Stahl & Roehrenwerk Welding high-temp structural steels - with intermediate stress relieving after each weld run
DE2159607A1 (de) * 1971-12-01 1973-09-13 Thyssen Niederrhein Ag Verfahren zur herstellung von schweissverbindungen
DE2164139A1 (de) * 1971-12-23 1973-07-05 Siemens Ag Verfahren zur vermeidung der rissanfaelligkeit im bereich von schweisswaermeeinflusszonen an niedriglegierten staehlen bei spannungsarmgluehungen

Also Published As

Publication number Publication date
JPS54136542A (en) 1979-10-23
FR2421950A1 (fr) 1979-11-02
IT1112045B (it) 1986-01-13
DE2815114A1 (de) 1979-10-18
GB2018297A (en) 1979-10-17

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