[go: up one dir, main page]

FR2853271B1 - Procede de soudage direct par arc submerge sur support refractaire permettant la realisation de joints soudes de grandes longueurs sans reprise envers - Google Patents

Procede de soudage direct par arc submerge sur support refractaire permettant la realisation de joints soudes de grandes longueurs sans reprise envers

Info

Publication number
FR2853271B1
FR2853271B1 FR0304059A FR0304059A FR2853271B1 FR 2853271 B1 FR2853271 B1 FR 2853271B1 FR 0304059 A FR0304059 A FR 0304059A FR 0304059 A FR0304059 A FR 0304059A FR 2853271 B1 FR2853271 B1 FR 2853271B1
Authority
FR
France
Prior art keywords
production
arc welding
submerged arc
welded joints
large length
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.)
Expired - Fee Related
Application number
FR0304059A
Other languages
English (en)
Other versions
FR2853271A1 (fr
Inventor
Daniel Pauchard
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.)
PAUMECA
Original Assignee
PAUMECA
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 PAUMECA filed Critical PAUMECA
Priority to FR0304059A priority Critical patent/FR2853271B1/fr
Publication of FR2853271A1 publication Critical patent/FR2853271A1/fr
Application granted granted Critical
Publication of FR2853271B1 publication Critical patent/FR2853271B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • 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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0461—Welding tables
    • 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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/06—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for positioning the molten material, e.g. confining it to a desired area
    • 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
    • B23K9/18—Submerged-arc welding
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0818—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with racks actuated by pinions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR0304059A 2003-04-01 2003-04-01 Procede de soudage direct par arc submerge sur support refractaire permettant la realisation de joints soudes de grandes longueurs sans reprise envers Expired - Fee Related FR2853271B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0304059A FR2853271B1 (fr) 2003-04-01 2003-04-01 Procede de soudage direct par arc submerge sur support refractaire permettant la realisation de joints soudes de grandes longueurs sans reprise envers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304059A FR2853271B1 (fr) 2003-04-01 2003-04-01 Procede de soudage direct par arc submerge sur support refractaire permettant la realisation de joints soudes de grandes longueurs sans reprise envers

Publications (2)

Publication Number Publication Date
FR2853271A1 FR2853271A1 (fr) 2004-10-08
FR2853271B1 true FR2853271B1 (fr) 2005-12-23

Family

ID=32982155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0304059A Expired - Fee Related FR2853271B1 (fr) 2003-04-01 2003-04-01 Procede de soudage direct par arc submerge sur support refractaire permettant la realisation de joints soudes de grandes longueurs sans reprise envers

Country Status (1)

Country Link
FR (1) FR2853271B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528236A (zh) * 2012-01-17 2012-07-04 武汉船用机械有限责任公司 一种桩腿单面齿条的焊接方法和焊接夹具
CN110064858A (zh) * 2018-01-23 2019-07-30 烟台铁中宝钢铁加工有限公司 桁架式桩腿分段主弦管的制造方法
CN110722306B (zh) * 2019-08-29 2021-05-11 武汉船用机械有限责任公司 液压插销式环梁的焊接工装及焊接方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171944A (en) * 1962-03-27 1965-03-02 Pullmax Ab Method of submerged arc welding of fillet welds
FR2467045B1 (fr) * 1979-10-09 1985-07-05 Severt W Dispositif de montage de pieces lourdes notamment pour leur soudage
US4491307A (en) * 1982-08-30 1985-01-01 Ellefson Dennis B Rotatable workpiece holding apparatus
FR2710667B1 (fr) * 1993-09-28 1995-12-22 Technip Geoproduction Procédé et dispositif d'assemblage des membrures des jambes de support d'une plate-forme pétrolière.

Also Published As

Publication number Publication date
FR2853271A1 (fr) 2004-10-08

Similar Documents

Publication Publication Date Title
EP1593441A4 (fr) Procede de production de tubes metalliques sans soudure
DE60239037D1 (de) Reibrührschweissverfahren
FR2873607B1 (fr) Ensemble comprenant au moins deux parties metalliques relies entre elles par soudage par faisceau, procede pour la fabrication d'un tel ensemble et installation de soudage pour la mise en oeuvre d'un tel procede
DE60135714D1 (de) Laserschweissverfahren zum Zusammenschweissen von überlappten Stahlblechen
ATE479518T1 (de) Widerstandsschweissverfahren
NO20014174D0 (no) Fremgangsmåte og arrangement for sveising
EP1671736A4 (fr) Robot de soudage a l'arc
EP1338369A4 (fr) Procede de soudage a l'arc a electrode consommable et soudeuse
BR0305544B1 (pt) dispositivo para a realizaÇço de soldagem a temperatura elevada.
FR2852541B1 (fr) Procede de coupage plasma avec double flux de gaz
EP1843427A4 (fr) Procede pour inspecter une fuite de liquide d'une batterie tubulaire
BRPI0602504A (pt) sistema de fluxo para reduzir a fratura de cobre
FR2853271B1 (fr) Procede de soudage direct par arc submerge sur support refractaire permettant la realisation de joints soudes de grandes longueurs sans reprise envers
EP1924384A4 (fr) Procédé de commande pour soudure mig/mag et équipement de soudure appliquant ce procédé
EP1849893A4 (fr) Appareil destine a faire pousser un monocristal de fluorure metallique et procede pour faire pousser ce dernier avec l'appareil
NO20050823L (no) Fremgangsmate for smisveising
DE60312323D1 (de) Verfahren zum hybrid laser-lichtbogenmehrfachdickenschweissen mit kantenschweissung
FR2857372B1 (fr) Procede de lutte contre la corrosion par les acides naphtheniques dans les raffineries
NO20044362L (no) Overflateoksiderte nikkel-jernmetallanoder for aluminiumproduksjon
FR2866256B1 (fr) Procede de fabrication d'une lame pour outil tranchant, lame et outil correspondants
FR2847837B1 (fr) Procede de frittage de materiau composite tungstene-cuivre sans ressuage de cuivre
FR2828549B1 (fr) Procede de reparation de conduites
ITMO20030087A0 (it) Macchina per il taglio al volo a ciclo comtinuo di tubi saldati.
EP1676652A4 (fr) Demi-produit de tube pour la fabrication de tube en acier sans soudure et procede de fabrication associe
EP1649945A4 (fr) Procede de per age/laminage destine a la fabrication d'un tube sans soudure

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061230