BE827882A - Appareil pour le soudage au laser d'un pipoline - Google Patents

Appareil pour le soudage au laser d'un pipoline

Info

Publication number: BE827882A
Authority: BE; Belgium
Prior art keywords: pipeline; pipe; laser; welding apparatus; laser source
Prior art date: 1974-04-11

Application number

BE155368A

Other languages

English (en)

French (fr)

Inventor

O Bove

G Grossi

D W Kirkley

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.)

1974-04-11

Filing date

1975-04-11

Publication date

1975-10-13

1975-04-11 Application filed filed Critical

1975-10-13 Publication of BE827882A publication Critical patent/BE827882A/fr

Links

238000003466 welding Methods 0.000 claims description 113
230000005855 radiation Effects 0.000 claims description 13
229910052751 metal Inorganic materials 0.000 claims description 11
239000002184 metal Substances 0.000 claims description 11
239000000945 filler Substances 0.000 claims description 10
238000000034 method Methods 0.000 claims description 6
230000003287 optical effect Effects 0.000 claims description 6
230000001427 coherent effect Effects 0.000 claims description 5
238000001228 spectrum Methods 0.000 claims description 5
239000012530 fluid Substances 0.000 claims description 4
230000006835 compression Effects 0.000 claims 1
238000007906 compression Methods 0.000 claims 1
238000011179 visual inspection Methods 0.000 claims 1
239000007789 gas Substances 0.000 description 9
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
230000004927 fusion Effects 0.000 description 7
229910000975 Carbon steel Inorganic materials 0.000 description 6
239000010962 carbon steel Substances 0.000 description 6
238000006073 displacement reaction Methods 0.000 description 5
230000004048 modification Effects 0.000 description 5
238000012986 modification Methods 0.000 description 5
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
239000011324 bead Substances 0.000 description 4
229910002092 carbon dioxide Inorganic materials 0.000 description 4
239000001569 carbon dioxide Substances 0.000 description 4
239000000463 material Substances 0.000 description 4
229910052709 silver Inorganic materials 0.000 description 4
239000004332 silver Substances 0.000 description 4
230000000903 blocking effect Effects 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
239000000498 cooling water Substances 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
230000004888 barrier function Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000005611 electricity Effects 0.000 description 2
230000001681 protective effect Effects 0.000 description 2
230000002829 reductive effect Effects 0.000 description 2
229910000679 solder Inorganic materials 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
230000004323 axial length Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000000112 cooling gas Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
238000009987 spinning Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000003860 storage Methods 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1

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
- 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
- B23K37/053—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 aligning cylindrical work; Clamping devices therefor

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Laser Beam Processing (AREA)

BE155368A 1974-04-11 1975-04-11 Appareil pour le soudage au laser d'un pipoline BE827882A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2127974A IT1009818B (it)	1974-04-11	1974-04-11	Apparecchiatura per la saldatura con raggio laser di tubazioni par ticolarmente adatta a venire appli cata su navi posatubi

Publications (1)

Publication Number	Publication Date
BE827882A true BE827882A (fr)	1975-10-13

Family

ID=11179437

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE155368A BE827882A (fr)	1974-04-11	1975-04-11	Appareil pour le soudage au laser d'un pipoline

Country Status (2)

Country	Link
BE (1)	BE827882A (it)
IT (1)	IT1009818B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110280931A (zh) *	2019-07-06	2019-09-27	南京南化建设有限公司	一种石化工程焊接装置
WO2022254151A1 (fr) *	2021-06-04	2022-12-08	Serimax Holdings	Dispositif de soudage de tube, ligne de production le comprenant, et procédé de soudage de tubes associé

1974
- 1974-04-11 IT IT2127974A patent/IT1009818B/it active
1975
- 1975-04-11 BE BE155368A patent/BE827882A/fr not_active IP Right Cessation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110280931A (zh) *	2019-07-06	2019-09-27	南京南化建设有限公司	一种石化工程焊接装置
WO2022254151A1 (fr) *	2021-06-04	2022-12-08	Serimax Holdings	Dispositif de soudage de tube, ligne de production le comprenant, et procédé de soudage de tubes associé
FR3123582A1 (fr) *	2021-06-04	2022-12-09	Serimax Holdings	Dispositif de soudage de tube, ligne de production le comprenant, et procédé de soudage de tubes associé

Also Published As

Publication number	Publication date
IT1009818B (it)	1976-12-20

Similar Documents

Publication	Publication Date	Title
FI68184B (fi)	1985-04-30	Anordning foer hopsvetsning av en roerdel till en roerledning med laserstraolar
EP1343608B1 (fr)	2005-04-13	Insert de centrage et procede d'assemblage et soudage de deux eleents de conduite
EP3352968B1 (fr)	2021-03-17	Methode d'assemblage d'un manchon tubulaire de jonction et d'un tube de chemisage de conduite par soudage laser
FR2735056A1 (fr)	1996-12-13	Installation pour travailler une zone d'un tube au moyen d'un faisceau laser et application aux tubes d'une canalisation sur une barge de pose en mer ou de recuperation de cette canalisation.
EP0921895B1 (fr)	2005-08-31	Procede de soudage de toles revetues par un faisceau d'energie, tel qu'un faisceau laser
CA1093346A (fr)	1981-01-13	Methode et machine de soudage automatique de tubes chanfreines
EP0408405B1 (fr)	1993-09-01	Dispositif de soudage au laser à l'intérieur d'un élément tubulaire
EP0934909B1 (fr)	2001-04-25	Procédé de fibrage en continu de préformes pour la fabrication de fibres optique
FR2526346A1 (fr)	1983-11-10	Procede de soudage d'elements constitues d'acier de blindage
FR2965196A1 (fr)	2012-03-30	Dispositif ameliore de soudage.
CA1211029A (fr)	1986-09-09	Machine a scie annulaire pour le tronconnage de tubes
FR2704166A1 (fr)	1994-10-28	Procédé et dispositif pour effectuer le soudage de tronçons de tube à l'aide de rayons laser.
FR2652025A1 (fr)	1991-03-22	Appareil et procede de soudage de pieces metalliques par faisceau laser.
CA2630910C (fr)	2014-04-01	Dispositif de soudage automatique du type mig/mag
FR2841807A1 (fr)	2004-01-09	Procede de fabrication d'un troncon d'une membrure d'une jambe de support d'une plate-forme d'exploitation en mer
EP2379459B1 (fr)	2013-11-20	Procede de gainage d'un milieu laser solide et dispositif de mise en oeuvre
FR2812227A1 (fr)	2002-02-01	Procede et installation de soudage par laser d'un pipeline
FI72446B (fi)	1987-02-27	Anordning foer riktning och faestning av en roerledningsaende och speciellt en roerledning som skall svetsas till den med tillhjaelp av en laserstraole.
FR2884741A1 (fr)	2006-10-27	Procede de soudage de canalisations metalliques du type pipeline et son dispositif de mise en oeuvre
FR2877246A1 (fr)	2006-05-05	Procede et dispositif de soudage automatique de deux pieces cylindriques tubulaires et de grand diametre d'un composant de reacteur nucleaire
FR2505226A1 (fr)	1982-11-12	Installation mobile pour l'obtention d'une conduite continue par soudage de tubes en bout par resistance
FR2719611A1 (fr)	1995-11-10	Procédé d'assemblage de tronçons de grande longueur de membrures des jambes de support d'une plate-forme pétrolière.
FR3159919A1 (fr)	2025-09-12	Système et procédé de soudure indirecte par résistance d’une plaque d’étanchéité sur une plaque d’ancrage
BE571608A (it)
FR2766903A1 (fr)	1999-02-05	Procede et dispositif pour examiner une conduite

Legal Events

Date

Code

Title

Description

1989-10-31

RE

Patent lapsed

Owner name: SAIPEM S.P.A.

Effective date: 19890430

Owner name: BOC INTERNATIONAL LTD

Effective date: 19890430