JPS60197823A - 配管の溶接継手部における残留応力改善のための加熱方法及び加熱装置 - Google Patents

配管の溶接継手部における残留応力改善のための加熱方法及び加熱装置

Info

Publication number
JPS60197823A
JPS60197823A JP5341084A JP5341084A JPS60197823A JP S60197823 A JPS60197823 A JP S60197823A JP 5341084 A JP5341084 A JP 5341084A JP 5341084 A JP5341084 A JP 5341084A JP S60197823 A JPS60197823 A JP S60197823A
Authority
JP
Japan
Prior art keywords
inductor
pieces
heating
piping
stress
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP5341084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH046770B2 (OSRAM
Inventor
Tadao Koga
古賀　忠夫
Mitsuru Sugimori
杉森　充
Masanori Terasaki
雅則 寺崎
Tsukasa Maenozono
司 前之園
Satoru Tsushima
了 津嶋
Kazuo Yoshida
和夫 吉田
Tetsuyoshi Kuriwaki
栗脇　哲祥
Saneji Hirato
平戸　実治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Dai Ichi High Frequency Co Ltd
Original Assignee
Dai Ichi High Frequency Co Ltd
Ishikawajima Harima Heavy Industries Co Ltd
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 Dai Ichi High Frequency Co Ltd, Ishikawajima Harima Heavy Industries Co Ltd filed Critical Dai Ichi High Frequency Co Ltd
Priority to JP5341084A priority Critical patent/JPS60197823A/ja
Priority to SE8502646A priority patent/SE454183B/sv
Priority to DE19853519467 priority patent/DE3519467A1/de
Publication of JPS60197823A publication Critical patent/JPS60197823A/ja
Publication of JPH046770B2 publication Critical patent/JPH046770B2/ja
Granted legal-status Critical Current

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)
JP5341084A 1984-03-22 1984-03-22 配管の溶接継手部における残留応力改善のための加熱方法及び加熱装置 Granted JPS60197823A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5341084A JPS60197823A (ja) 1984-03-22 1984-03-22 配管の溶接継手部における残留応力改善のための加熱方法及び加熱装置
SE8502646A SE454183B (sv) 1984-03-22 1985-05-29 Vermebehandlingsanordning for frigoring av restspenningar i ett svetsforband i en rorledning
DE19853519467 DE3519467A1 (de) 1984-03-22 1985-05-31 Verfahren und vorrichtung zum abbau der restspannungen in schweissverbindungen einer rohrleitung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5341084A JPS60197823A (ja) 1984-03-22 1984-03-22 配管の溶接継手部における残留応力改善のための加熱方法及び加熱装置

Publications (2)

Publication Number Publication Date
JPS60197823A true JPS60197823A (ja) 1985-10-07
JPH046770B2 JPH046770B2 (OSRAM) 1992-02-06

Family

ID=12942052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5341084A Granted JPS60197823A (ja) 1984-03-22 1984-03-22 配管の溶接継手部における残留応力改善のための加熱方法及び加熱装置

Country Status (3)

Country Link
JP (1) JPS60197823A (OSRAM)
DE (1) DE3519467A1 (OSRAM)
SE (1) SE454183B (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255930A (ja) * 1984-05-31 1985-12-17 Dai Ichi High Frequency Co Ltd 枝付管の溶接部における残留応力改善のための加熱方法及び加熱装置
JPS63100135A (ja) * 1986-10-15 1988-05-02 Hitachi Ltd 高周波誘導加熱方法とその装置
FR2678195A1 (fr) * 1991-06-26 1992-12-31 Siderurgie Fse Inst Rech Procede de traitement inductif de pieces metalliques notamment en acier, fissurees ou susceptibles de l'etre.
US20090107989A1 (en) * 2007-10-27 2009-04-30 Gramoll Brian R Electric induction brazing in an inert atmosphere

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2309993C2 (ru) * 2005-10-11 2007-11-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Устройство для местной термообработки
DE102011013094A1 (de) * 2011-03-04 2012-09-06 Rwe Technology Gmbh Verfahren zur Wärmebehandlung von Schweißnähten an Kraftwerks- und Anlagenbauteilen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589786A (ja) * 1981-07-08 1983-01-20 Hitachi Ltd 配管系の溶接部の熱処理方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255930A (ja) * 1984-05-31 1985-12-17 Dai Ichi High Frequency Co Ltd 枝付管の溶接部における残留応力改善のための加熱方法及び加熱装置
JPS63100135A (ja) * 1986-10-15 1988-05-02 Hitachi Ltd 高周波誘導加熱方法とその装置
FR2678195A1 (fr) * 1991-06-26 1992-12-31 Siderurgie Fse Inst Rech Procede de traitement inductif de pieces metalliques notamment en acier, fissurees ou susceptibles de l'etre.
US20090107989A1 (en) * 2007-10-27 2009-04-30 Gramoll Brian R Electric induction brazing in an inert atmosphere
US8963057B2 (en) * 2007-10-27 2015-02-24 Radyne Corporation Electric induction brazing in an inert atmosphere

Also Published As

Publication number Publication date
SE8502646D0 (sv) 1985-05-29
DE3519467C2 (OSRAM) 1987-08-06
SE8502646L (sv) 1986-11-30
SE454183B (sv) 1988-04-11
DE3519467A1 (de) 1986-12-04
JPH046770B2 (OSRAM) 1992-02-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term