FR3062078B1 - Procede et dispositif de soudage a faible distorsion - Google Patents

Procede et dispositif de soudage a faible distorsion Download PDF

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Publication number
FR3062078B1
FR3062078B1 FR1750496A FR1750496A FR3062078B1 FR 3062078 B1 FR3062078 B1 FR 3062078B1 FR 1750496 A FR1750496 A FR 1750496A FR 1750496 A FR1750496 A FR 1750496A FR 3062078 B1 FR3062078 B1 FR 3062078B1
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FR
France
Prior art keywords
weld bead
cooling
coolant
respect
metal parts
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.)
Active
Application number
FR1750496A
Other languages
English (en)
Other versions
FR3062078A1 (fr
Inventor
Nicolas Laurain
Aymeric Basquin
Bruno Deletre
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.)
Gaztransport et Technigaz SA
Original Assignee
Gaztransport et Technigaz SA
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 Gaztransport et Technigaz SA filed Critical Gaztransport et Technigaz SA
Priority to FR1750496A priority Critical patent/FR3062078B1/fr
Priority to PCT/FR2017/053813 priority patent/WO2018134490A1/fr
Priority to CN201780083357.2A priority patent/CN110248757A/zh
Priority to RU2019121494A priority patent/RU2749597C2/ru
Priority to SG11201906642UA priority patent/SG11201906642UA/en
Priority to KR1020187022001A priority patent/KR102364300B1/ko
Publication of FR3062078A1 publication Critical patent/FR3062078A1/fr
Application granted granted Critical
Publication of FR3062078B1 publication Critical patent/FR3062078B1/fr
Active legal-status Critical Current
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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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/003—Cooling means
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • 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
    • C21D9/505—Cooling thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)

Abstract

L'invention concerne un dispositif de soudage à faible distorsion comportant : un chariot de support (2) mobile destiné à être déplacé selon une trajectoire d'avance par rapport à deux pièces métalliques à assembler et portant : une torche de soudage (3) pour réaliser un cordon de soudure entre les deux pièces métalliques, un applicateur de refroidissement (8) agencé derrière la torche de soudage par rapport à la trajectoire d'avance pour refroidir le cordon de soudure par contact avec une surface extérieure du cordon de soudure, l'applicateur de refroidissement étant constitué d'un coussin de fibres minérales, et une tête de distribution (15) agencée pour distribuer un liquide de refroidissement sur l'applicateur de refroidissement (8) pour imbiber le coussin de fibres minérales avec le liquide de refroidissement.
FR1750496A 2017-01-20 2017-01-20 Procede et dispositif de soudage a faible distorsion Active FR3062078B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1750496A FR3062078B1 (fr) 2017-01-20 2017-01-20 Procede et dispositif de soudage a faible distorsion
PCT/FR2017/053813 WO2018134490A1 (fr) 2017-01-20 2017-12-22 Procédé et dispositif de soudage à faible distorsion avec application de refroidissement constitué d'un coussin de fibres minérales imbibé d'un liquide de refroidissement
CN201780083357.2A CN110248757A (zh) 2017-01-20 2017-12-22 低变形焊接方法和设备
RU2019121494A RU2749597C2 (ru) 2017-01-20 2017-12-22 Способ и устройство для сварки c низким искажением c использованием охлаждения, состоящего из подушки из минеральных волокон, пропитанных охлаждающей жидкостью
SG11201906642UA SG11201906642UA (en) 2017-01-20 2017-12-22 Low-distortion welding method and device, with application of cooling consisting of a cushion of mineral fibres soaked with a cooling liquid
KR1020187022001A KR102364300B1 (ko) 2017-01-20 2017-12-22 저변형 용접 방법 및 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1750496 2017-01-20
FR1750496A FR3062078B1 (fr) 2017-01-20 2017-01-20 Procede et dispositif de soudage a faible distorsion

Publications (2)

Publication Number Publication Date
FR3062078A1 FR3062078A1 (fr) 2018-07-27
FR3062078B1 true FR3062078B1 (fr) 2019-04-12

Family

ID=58162952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1750496A Active FR3062078B1 (fr) 2017-01-20 2017-01-20 Procede et dispositif de soudage a faible distorsion

Country Status (6)

Country Link
KR (1) KR102364300B1 (fr)
CN (1) CN110248757A (fr)
FR (1) FR3062078B1 (fr)
RU (1) RU2749597C2 (fr)
SG (1) SG11201906642UA (fr)
WO (1) WO2018134490A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111590261B (zh) * 2020-06-01 2021-10-01 嘉兴金鹏工具有限公司 用于全钢锻造式千斤顶揿手加工的焊接工装及揿手加工方法
CN113360986B (zh) * 2021-06-15 2023-03-24 中建八局第二建设有限公司 一种波纹金属板设计方法
CN113102878B (zh) * 2021-06-15 2021-09-21 江苏时代新能源科技有限公司 一种焊接设备及焊接工艺
DE102021005854A1 (de) * 2021-11-25 2023-05-25 Messer Se & Co. Kgaa Verfahren zur Reduzierung des Verzugs beim Schweißen und Schneiden von Metallen
CN117773401B (zh) * 2024-02-27 2024-05-28 中铁市政环境建设有限公司 一种用于排水管道的焊接装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU948592A1 (ru) * 1980-12-30 1982-08-07 Предприятие П/Я М-5671 Устройство дл пульсирующего охлаждени изделий
SU1066765A1 (ru) * 1981-07-06 1984-01-15 Предприятие П/Я М-5765 Способ уменьшени остаточных деформаций и напр жений в сварных корпусных конструкци х
JPH04262881A (ja) * 1991-02-18 1992-09-18 Nkk Corp 電縫管製造用トップロールの冷却方法
FR2701415B1 (fr) 1993-02-12 1995-05-19 Technigaz Ste Nouvelle Machine automatique de soudage "in situ" suivant un profil à tronçon curviligne, et avec commande programmable d'extrapolation.
JP3539612B2 (ja) * 1997-08-25 2004-07-07 Ｊｆｅスチール株式会社 鋼管シーム部の平滑化装置および方法
US6894251B2 (en) * 2002-09-03 2005-05-17 General Electric Company Method for welding on stress-sensitive materials
JP2009262214A (ja) * 2008-04-28 2009-11-12 Toshiba Corp 溶接装置及び溶接方法
KR101152004B1 (ko) * 2010-10-19 2012-06-01 (주)우진기계 소음기 용접기용 용접토치의 위치조정장치
KR101328327B1 (ko) * 2011-12-28 2013-11-11 주식회사 포스코 탠덤 오버레이 용접 장치
KR101289904B1 (ko) * 2011-12-28 2013-07-24 재단법인 포항산업과학연구원 롤러 피닝 장치 및 이를 이용한 롤러 피닝 방법
KR101454345B1 (ko) * 2012-05-24 2014-10-23 삼성중공업 주식회사 캐리지장치
KR101406361B1 (ko) * 2012-10-10 2014-06-12 주식회사 포스코 복사열 활용 오버레이 용접 장치
CN105643122B (zh) * 2016-03-17 2018-02-13 中船黄埔文冲船舶有限公司 动态热拉伸与激冷联用的薄板随焊变形控制装置及方法

Also Published As

Publication number Publication date
RU2019121494A3 (fr) 2021-02-20
SG11201906642UA (en) 2019-08-27
CN110248757A (zh) 2019-09-17
KR102364300B1 (ko) 2022-02-17
KR20190110015A (ko) 2019-09-27
RU2019121494A (ru) 2021-02-20
RU2749597C2 (ru) 2021-06-15
WO2018134490A1 (fr) 2018-07-26
FR3062078A1 (fr) 2018-07-27

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