SE461278B - Vaermebehandlingsfoerfarande foer infoerande av tryckspaenningar i en metallroersledning - Google Patents

Vaermebehandlingsfoerfarande foer infoerande av tryckspaenningar i en metallroersledning

Info

Publication number
SE461278B
SE461278B SE8504430A SE8504430A SE461278B SE 461278 B SE461278 B SE 461278B SE 8504430 A SE8504430 A SE 8504430A SE 8504430 A SE8504430 A SE 8504430A SE 461278 B SE461278 B SE 461278B
Authority
SE
Sweden
Prior art keywords
heat treatment
metal pipeline
temperature
enlarged diameter
heating
Prior art date
Application number
SE8504430A
Other languages
English (en)
Swedish (sv)
Other versions
SE8504430D0 (sv
SE8504430L (sv
Inventor
A Tanaka
Original Assignee
Ishikawajima Harima Heavy Ind
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 Ishikawajima Harima Heavy Ind filed Critical Ishikawajima Harima Heavy Ind
Publication of SE8504430D0 publication Critical patent/SE8504430D0/xx
Publication of SE8504430L publication Critical patent/SE8504430L/xx
Publication of SE461278B publication Critical patent/SE461278B/sv

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
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

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)
SE8504430A 1984-11-14 1985-09-25 Vaermebehandlingsfoerfarande foer infoerande av tryckspaenningar i en metallroersledning SE461278B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59240241A JPH0699755B2 (ja) 1984-11-14 1984-11-14 金属管の熱処理方法

Publications (3)

Publication Number Publication Date
SE8504430D0 SE8504430D0 (sv) 1985-09-25
SE8504430L SE8504430L (sv) 1986-05-15
SE461278B true SE461278B (sv) 1990-01-29

Family

ID=17056553

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504430A SE461278B (sv) 1984-11-14 1985-09-25 Vaermebehandlingsfoerfarande foer infoerande av tryckspaenningar i en metallroersledning

Country Status (5)

Country Link
US (1) US4726856A (ja)
JP (1) JPH0699755B2 (ja)
ES (2) ES9000030A1 (ja)
IT (1) IT1185904B (ja)
SE (1) SE461278B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112089A (ja) * 1986-10-28 1988-05-17 Ishikawajima Harima Heavy Ind Co Ltd 二重金属管等の残留応力改善方法
AT402631B (de) * 1994-11-21 1997-07-25 Condor Beteiligungs Aktiengese Verfahren zum auftragen von klebeetiketten verfahren zum auftragen von klebeetiketten
US8514998B2 (en) 2005-01-31 2013-08-20 Hitachi-Ge Nuclear Energy, Ltd. Induction heating stress improvement
JP4492475B2 (ja) * 2005-06-30 2010-06-30 株式会社日立製作所 高周波誘導加熱法による残留応力改善方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876226A (en) * 1956-11-19 1959-03-03 Union Oil Co Werner complexes of metal cyanides
US4168190A (en) * 1976-04-27 1979-09-18 Daiichi Koshuha Kogyo Kabushiki Kaisha Method for locally solution-treating stainless material
JPS5338246A (en) * 1976-09-21 1978-04-08 Toshiba Corp Amplifier circuit
CA1097197A (en) * 1977-02-08 1981-03-10 Philippe A. Paulus Method of and apparatus for controlled cooling of metallurgical products
US4229235A (en) * 1977-10-25 1980-10-21 Hitachi, Ltd. Heat-treating method for pipes
JPS60141825A (ja) * 1983-12-27 1985-07-26 Ishikawajima Harima Heavy Ind Co Ltd 二重管部を有する管体の熱処理方法

Also Published As

Publication number Publication date
SE8504430D0 (sv) 1985-09-25
JPS61119619A (ja) 1986-06-06
IT8522125A0 (it) 1985-09-12
IT1185904B (it) 1987-11-18
ES547366A0 (es) 1990-08-16
SE8504430L (sv) 1986-05-15
ES9000030A1 (es) 1990-08-16
JPH0699755B2 (ja) 1994-12-07
ES8701847A1 (es) 1986-12-01
ES553073A0 (es) 1986-12-01
US4726856A (en) 1988-02-23

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