BR8001457A - Tubo para fluidos de alta pressao e processo de producao do mesmo - Google Patents

Tubo para fluidos de alta pressao e processo de producao do mesmo

Info

Publication number
BR8001457A
BR8001457A BR8001457A BR8001457A BR8001457A BR 8001457 A BR8001457 A BR 8001457A BR 8001457 A BR8001457 A BR 8001457A BR 8001457 A BR8001457 A BR 8001457A BR 8001457 A BR8001457 A BR 8001457A
Authority
BR
Brazil
Prior art keywords
high pressure
production process
pressure fluid
fluid tube
tube
Prior art date
Application number
BR8001457A
Other languages
English (en)
Inventor
Usui Masayoshi
Hashimoto Yasuaki
Original Assignee
Usui Kokusai Sangyo Kk
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 Usui Kokusai Sangyo Kk filed Critical Usui Kokusai Sangyo Kk
Publication of BR8001457A publication Critical patent/BR8001457A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • 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
    • 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
    • C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
BR8001457A 1979-03-15 1980-03-12 Tubo para fluidos de alta pressao e processo de producao do mesmo BR8001457A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3044479A JPS55122825A (en) 1979-03-15 1979-03-15 High pressure fluid pipe and manufacture thereof

Publications (1)

Publication Number Publication Date
BR8001457A true BR8001457A (pt) 1980-11-11

Family

ID=12304088

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8001457A BR8001457A (pt) 1979-03-15 1980-03-12 Tubo para fluidos de alta pressao e processo de producao do mesmo

Country Status (6)

Country Link
JP (1) JPS55122825A (pt)
AU (1) AU525292B2 (pt)
BR (1) BR8001457A (pt)
DE (1) DE3004872A1 (pt)
FR (1) FR2451532A1 (pt)
GB (1) GB2045384A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380417B (de) * 1984-03-14 1986-05-26 Voest Alpine Ag Verfahren zur festigkeitssteigerung von einwandigen rohrfoermigen bauteilen, sowie vorrichtung zur durchfuehrung dieses verfahrens
ATE47428T1 (de) * 1985-06-10 1989-11-15 Hoesch Ag Verfahren und verwendung eines stahles zur herstellung von stahlrohren mit erhoehter sauergasbestaendigkeit.
DE3614482A1 (de) * 1985-06-10 1987-01-15 Hoesch Ag Verfahren und verwendung eines stahles zur herstellung von stahlrohren mit erhoehter sauergasbestaendigkeit
AT392802B (de) * 1988-08-04 1991-06-25 Schoeller Bleckmann Stahlwerke Verfahren zur herstellung von spannungsrisskorrosionsbestaendigen rohrfoermigen koerpern, insbesondere nichtmagnetisierbaren schwerstangen aus austenitischen staehlen
JP3995281B2 (ja) * 1995-11-15 2007-10-24 臼井国際産業株式会社 デイーゼルエンジン用燃料噴射管とその製造方法
DE19647555C1 (de) * 1996-11-16 1998-04-09 Usui Kokusai Sangyo Kk Verfahren zum Erhöhen der Belastbarkeit eines Hochdruckrohrleitungs-Metallrohres mit im Vergleich zum Durchmesser großer Wandstärke
WO1999019522A1 (de) * 1997-10-08 1999-04-22 Mannesmann Ag Verfahren zur vermeidung von härterissen auf der innenoberfläche eines zylindrischen hohlkörpers
GB201105523D0 (en) * 2011-03-31 2011-05-18 Linde Ag Treatment method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB183267A (en) * 1921-04-26 1922-07-26 Christer Peter Sandberg Improved treatment of cylinders which are to withstand high internal pressure
DE963608C (de) * 1945-03-02 1957-05-09 Siemens Ag Haerten der Innenflaeche von zylindrischen Buchsen
US3992231A (en) * 1975-05-01 1976-11-16 Amax Inc. Temper-stressed oil well casing
JPS5270914A (en) * 1975-11-07 1977-06-13 Hitachi Ltd Heat treatment of pipe
JPS5817807B2 (ja) * 1976-04-27 1983-04-09 石川島播磨重工業株式会社 配管の熱処理方法

Also Published As

Publication number Publication date
GB2045384A (en) 1980-10-29
JPS55122825A (en) 1980-09-20
DE3004872A1 (de) 1980-09-18
AU525292B2 (en) 1982-10-28
FR2451532A1 (fr) 1980-10-10
AU5541980A (en) 1980-09-18

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