BR9803142A - Processo de fabricação de um fio recheado com recozimento de recristalização. - Google Patents

Processo de fabricação de um fio recheado com recozimento de recristalização.

Info

Publication number
BR9803142A
BR9803142A BR9803142-2A BR9803142A BR9803142A BR 9803142 A BR9803142 A BR 9803142A BR 9803142 A BR9803142 A BR 9803142A BR 9803142 A BR9803142 A BR 9803142A
Authority
BR
Brazil
Prior art keywords
wire
recrystallization annealing
manufacturing process
wire filled
manufacturing
Prior art date
Application number
BR9803142-2A
Other languages
English (en)
Inventor
Christian Bonnet
Dennis Astier
Original Assignee
Soudure Autogene Francaise
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 Soudure Autogene Francaise filed Critical Soudure Autogene Francaise
Publication of BR9803142A publication Critical patent/BR9803142A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/406—Filled tubular wire or rods
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Metal Extraction Processes (AREA)
  • Arc Welding In General (AREA)

Abstract

Patente de Invenção:<B>PROCESSO DE FABRICAçãO DE UM FIO RECHEADO COM RECOZIMENTO DE RECRISTALIZAçãO"<D>. A invenção refere-se a um processo e a um dispositivo de fabricação de um tubo metálico, notadamente um fio recheado de soldagem, que contém elementos de enchimento, que compreende pelo menos uma etapa de recozimento de recristalização realizada por aquecimento por indução em alta freq³ência, de preferência a uma freq³ência de pelo menos 10 kHz. A invenção também se refere à utilização do fio recheado assim obtido para a execução de um processo de soldagem de arco elétrico, tal como um processo de soldagem TIG, MIG, MAG, de arco submerso ou vertical sob escória.
BR9803142-2A 1997-08-12 1998-08-11 Processo de fabricação de um fio recheado com recozimento de recristalização. BR9803142A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710292A FR2767338A1 (fr) 1997-08-12 1997-08-12 Procede de fabrication d'un fil fourre avec recuit de recristallisation

Publications (1)

Publication Number Publication Date
BR9803142A true BR9803142A (pt) 1999-11-09

Family

ID=9510246

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803142-2A BR9803142A (pt) 1997-08-12 1998-08-11 Processo de fabricação de um fio recheado com recozimento de recristalização.

Country Status (10)

Country Link
EP (1) EP0899052A1 (pt)
JP (1) JPH11123591A (pt)
KR (1) KR19990023483A (pt)
AR (1) AR013405A1 (pt)
AU (1) AU729937B2 (pt)
BR (1) BR9803142A (pt)
CA (1) CA2245046A1 (pt)
FR (1) FR2767338A1 (pt)
NO (1) NO983587L (pt)
TW (1) TW402537B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8320427B2 (en) 2009-12-16 2012-11-27 General Electric Company Cold walled induction guide tube
FR2974528A1 (fr) * 2011-04-26 2012-11-02 Air Liquide Welding France Procede et installation de fabrication de fil fourre par soudage laser avec recuit post soudage
FR3100467A1 (fr) 2019-09-09 2021-03-12 SACM Durand procédé de soudage TIG ou micro plasma de tubes (creux) en inox de dimension intérieure inférieure ou égale à 4 mm, et dont les parois ont une épaisseur maximale de 1 mm, dans le but de ne pas altérer la forme intérieure du tube ou pont de fusion.
CN110863085B (zh) * 2019-11-14 2022-01-04 中国京冶工程技术有限公司 一种适用于钢结构用药芯焊丝的应力在线控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499804A (en) * 1966-11-07 1970-03-10 Texas Instruments Inc Heat treatment of clad wire or the like
JPS58107294A (ja) * 1981-12-21 1983-06-25 Nippon Steel Weld Prod & Eng Co Ltd 溶接用フラツクス入りワイヤ及びその製造方法
NL8600314A (nl) * 1986-02-10 1987-09-01 Hoogovens Groep Bv Met poeder gevulde buis alsmede werkwijze voor het continu vervaardigen van een dergelijke buis.
JPH03114695A (ja) * 1989-09-28 1991-05-15 Kawasaki Steel Corp 溶接用フラックス入りシームレスワイヤの製造方法
KR960005827B1 (ko) * 1990-06-21 1996-05-01 닛데쯔 요오세쯔 고오교오 가부시끼가이샤 분립체 충전관의 제조방법

Also Published As

Publication number Publication date
FR2767338A1 (fr) 1999-02-19
CA2245046A1 (fr) 1999-02-12
AU7869298A (en) 1999-02-25
EP0899052A1 (fr) 1999-03-03
NO983587D0 (no) 1998-08-05
NO983587L (no) 1999-02-15
KR19990023483A (ko) 1999-03-25
AR013405A1 (es) 2000-12-27
TW402537B (en) 2000-08-21
AU729937B2 (en) 2001-02-15
JPH11123591A (ja) 1999-05-11

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law