FI68184C - Anordning foer hopsvetsning av en roerdel till en roerledning med laserstraolar - Google Patents

Anordning foer hopsvetsning av en roerdel till en roerledning med laserstraolar Download PDF

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Publication number
FI68184C
FI68184C FI751056A FI751056A FI68184C FI 68184 C FI68184 C FI 68184C FI 751056 A FI751056 A FI 751056A FI 751056 A FI751056 A FI 751056A FI 68184 C FI68184 C FI 68184C
Authority
FI
Finland
Prior art keywords
welding
laser beam
reflector
pipe
pipeline
Prior art date
Application number
FI751056A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI68184B (fi
FI751056A (nl
Inventor
Ottavio Bove
Galeazzo Grossi
David William Kirkley
Original Assignee
Saipem Spa
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
Priority claimed from IT2127974A external-priority patent/IT1009818B/it
Priority claimed from IT2122275A external-priority patent/IT1049367B/it
Application filed by Saipem Spa filed Critical Saipem Spa
Publication of FI751056A publication Critical patent/FI751056A/fi
Priority to FI822074A priority Critical patent/FI72446C/fi
Publication of FI68184B publication Critical patent/FI68184B/fi
Application granted granted Critical
Publication of FI68184C publication Critical patent/FI68184C/fi

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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/10—Pipe-lines
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Arc Welding In General (AREA)
  • Fluid-Damping Devices (AREA)
FI751056A 1974-04-11 1975-04-09 Anordning foer hopsvetsning av en roerdel till en roerledning med laserstraolar FI68184C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI822074A FI72446C (fi) 1974-04-11 1982-06-10 Anordning foer riktning och faestning av en roerledningsaende och speciellt en roerledning som skall svetsas till den med tillhjaelp av en laserstraole.

Applications Claiming Priority (4)

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
IT2127974 1974-04-11
IT2122275A IT1049367B (it) 1975-03-13 1975-03-13 Apparecchiature per la saldatura con raggio laser di tubazioni particolarmente adatte a venire applicate su navi posatubi
IT2122275 1975-03-13

Publications (3)

Publication Number Publication Date
FI751056A FI751056A (nl) 1975-10-12
FI68184B FI68184B (fi) 1985-04-30
FI68184C true FI68184C (fi) 1985-08-12

Family

ID=26327832

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751056A FI68184C (fi) 1974-04-11 1975-04-09 Anordning foer hopsvetsning av en roerdel till en roerledning med laserstraolar

Country Status (18)

Country Link
US (1) US4001543A (nl)
JP (1) JPS5236944B2 (nl)
AR (1) AR210467A1 (nl)
BR (1) BR7502150A (nl)
CA (1) CA1025951A (nl)
DE (3) DE7511460U (nl)
DK (1) DK146013C (nl)
EG (1) EG12034A (nl)
ES (1) ES436559A1 (nl)
FI (1) FI68184C (nl)
FR (1) FR2274390A1 (nl)
GB (1) GB1500964A (nl)
IE (1) IE43297B1 (nl)
LU (1) LU72262A1 (nl)
NL (1) NL163976C (nl)
NO (3) NO142860C (nl)
SE (1) SE401631B (nl)
YU (2) YU37487B (nl)

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US4080525A (en) * 1976-03-24 1978-03-21 United Technologies Corporation Laser welding apparatus for pipe
FR2389446B1 (nl) * 1977-05-02 1981-11-20 Thome Paul
JPS5425862A (en) * 1977-07-29 1979-02-27 Mitsubishi Heavy Ind Ltd Inside diameter measuring device
FR2420394A1 (fr) * 1978-03-21 1979-10-19 Glacier Metal Co Ltd Appareil de soudage par faisceau laser et procede de realisation de demi-paliers
DE3067075D1 (en) * 1979-01-04 1984-04-26 United Technologies Corp Method of treating a workpiece by directing a beam of radiation on to it
US4290303A (en) * 1979-07-03 1981-09-22 Westinghouse Electric Corp. Apparatus for measuring surface scratches on a tube
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JPS5674393A (en) * 1979-11-26 1981-06-19 Toshiba Corp Housing welding method and its equipment for pressure vessel
JPS56116640U (nl) * 1980-02-08 1981-09-07
IT1167781B (it) * 1981-06-02 1987-05-13 Agip Nucleare Spa Metodo automatico e programmabile di assiemaggio e di saldatura di placchette distanziatrici per elementi di nocciolo di reattori nucleari veloci ed impianto per la sua attuazione
JPS58122405A (ja) * 1981-09-18 1983-07-21 Mitsubishi Heavy Ind Ltd 内径測定装置
US4591294A (en) * 1982-03-31 1986-05-27 Nis Engineering Limited Welding and laying pipelines
DE3230595A1 (de) * 1982-08-17 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Verfahren zum zusammenschweissen endloser metallbaender
US4527040A (en) * 1983-06-16 1985-07-02 The United States Of America As Represented By The Secretary Of The Navy Method of laser welding
US4633870A (en) * 1985-06-26 1987-01-06 Sauer Jude S Apparatus for effecting anastomosis of tubular tissue by laser welding
DE3604677A1 (de) * 1985-11-26 1987-05-27 Festo Kg Verfahren und haltevorrichtung zur herstellung von aus ringelementen bestehenden baelgen
IT1190581B (it) * 1986-05-29 1988-02-16 Fiat Auto Spa Procedimento per saldare di testa con l impiego di un fascio laser due pezzi di materiali metallici dissimili in particolare pezzi di acciaio a medio od elevato tenore di carbonic
US5601735A (en) * 1992-04-13 1997-02-11 Hitachi, Ltd. Long-sized tubular grounding container unit for gas-insulated electrical device and laser welding device for manufacturing the same
DE9210411U1 (de) * 1992-08-04 1992-10-22 Bönisch, Ulrich, Dipl.-Ing., 47259 Duisburg Sicherheits-Faßcontainer für die aktive Lagerung von gefährlichen Flüssigkeiten
US5653897A (en) * 1993-02-17 1997-08-05 Electric Power Research Institute Rotating fiber optic coupler for high power laser welding applications
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US5514849A (en) * 1993-02-17 1996-05-07 Electric Power Research Institute, Inc. Rotating apparatus for repairing damaged tubes
US5593605A (en) * 1994-10-11 1997-01-14 Crc-Evans Pipeline International, Inc. Internal laser welder for pipeline
FR2735056B1 (fr) * 1995-06-09 1997-08-22 Bouygues Offshore 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.
US5796069A (en) * 1997-01-10 1998-08-18 Crc-Evans Pipeline International, Inc. Arc and laser welding process for pipeline
JP4564245B2 (ja) * 2003-07-25 2010-10-20 新日本製鐵株式会社 溶接金属の低温割れ性に優れた超高強度溶接継手及び高強度溶接鋼管の製造方法
EP1504829B1 (fr) * 2003-08-05 2006-06-07 Lasag Ag Procédé de fabrication d'une aiguille médicale
CA2463409A1 (en) * 2004-04-02 2005-10-02 Servo-Robot Inc. Intelligent laser joining head
US20060213884A1 (en) * 2005-03-23 2006-09-28 Button International Co., Ltd. Multi-angular laser processing apparatus
CN1992461B (zh) * 2005-12-30 2010-05-05 鸿富锦精密工业（深圳）有限公司 电线绝缘层切割装置
US20080302539A1 (en) * 2007-06-11 2008-12-11 Frank's International, Inc. Method and apparatus for lengthening a pipe string and installing a pipe string in a borehole
EP2225067A2 (en) * 2007-11-28 2010-09-08 Frank's International, Inc. Methods and apparatus for forming tubular strings
US20090139969A1 (en) * 2007-11-29 2009-06-04 Global Nuclear Fuel - Americas Llc Laser welding of castings to minimize distortion
DE102009020146B3 (de) * 2009-04-08 2010-06-10 V & M Deutschland Gmbh Verfahren und Vorrichtung zum Verbinden der Enden von Rohren aus Stahl mittels Orbitalschweißen in Hybridtechnik
DE102010027638B4 (de) * 2010-07-19 2012-04-12 Christoph Deininger Vorrichtung zum Bearbeiten von Rohren mittels eines Laserstrahls
US20120263541A1 (en) * 2011-04-15 2012-10-18 Per Lillejordet Subsea structure for pipe assemblies
US9908197B2 (en) * 2013-03-15 2018-03-06 Automated Industrial Machinery, Inc. Wire butt welder with adjustable alignment
CA2854691C (en) * 2013-07-03 2017-10-31 Karl H. Moller Method of making diamond mining core drill bit and reamer
JP6209507B2 (ja) * 2014-12-05 2017-10-04 本田技研工業株式会社 ワーク組立方法
WO2016135654A1 (en) * 2015-02-24 2016-09-01 Elettrosystem Sas Laser welding twip steel tubular components
CN104785974B (zh) * 2015-04-29 2016-08-17 德清县豪特金属封头制品有限公司 红外线自动定位焊接机
CN105965190B (zh) * 2016-06-22 2018-01-30 河源市新天彩科技有限公司 一种全自动组装机构
RU2630327C1 (ru) * 2016-07-27 2017-09-07 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Способ соединения и разъединения труб для добычи битуминозной нефти и устройство для лазерной сварки и резки при реализации способа
CN106269356A (zh) * 2016-09-30 2017-01-04 广州卓迅包装机械有限公司 罐体焊缝的自动定位方法、装置及系统
US11278701B2 (en) * 2016-10-13 2022-03-22 Lake Region Manufacturing, Inc. Apparatus including multiple joined hypotubes and method of making same
CN106736178A (zh) * 2017-01-06 2017-05-31 湖南中佳华悦环保科技有限公司 一种立柱焊接工装
CN107008701A (zh) * 2017-04-18 2017-08-04 张家港清研再制造产业研究院有限公司 铜扁线绝缘层激光清洗的定位装置及方法
CN106975854B (zh) * 2017-05-12 2018-04-17 东莞市力星激光科技有限公司 一种激光焊接机的环形管件插接系统及插接方法
CN109500504A (zh) * 2019-01-21 2019-03-22 陕西理工大学 大型管道的内置式不规则断面切割装置
CN110303308B (zh) * 2019-07-31 2020-06-12 重庆源阔机械有限公司 一种螺母管的生产工艺
GB202010648D0 (en) * 2020-07-10 2020-08-26 Milano Politecnico Improvements in the welding together of work-place
RU2759457C1 (ru) * 2020-12-28 2021-11-15 Общество с ограниченной ответственностью "НАУЧНО-ТЕХНИЧЕСКОЕ ОБЪЕДИНЕНИЕ "ИРЭ-Полюс" (ООО НТО "ИРЭ-Полюс") Способ орбитальной лазерной сварки нефтяных стальных труб, устройство и система, его реализующие
CN114986008B (zh) * 2022-07-22 2023-11-28 宁波九刃科技有限公司 一种全自动超薄热管焊接加工工作台

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Also Published As

Publication number Publication date
CA1025951A (en) 1978-02-07
FI68184B (fi) 1985-04-30
JPS5236944B2 (nl) 1977-09-19
NL163976B (nl) 1980-06-16
DE7809497U1 (de) 1978-11-16
IE43297L (en) 1975-10-11
NL163976C (nl) 1980-11-17
DE2515925B2 (de) 1977-07-07
NO149643B (no) 1984-02-13
DK146013C (da) 1983-10-17
EG12034A (en) 1978-06-30
DE2559532B2 (de) 1979-10-11
JPS50143744A (nl) 1975-11-19
SE401631B (sv) 1978-05-22
DK146013B (da) 1983-05-24
AR210467A1 (es) 1977-08-15
US4001543A (en) 1977-01-04
YU37487B (en) 1984-08-31
DE2559532A1 (de) 1977-02-03
NO149643C (no) 1984-05-23
NO800641L (no) 1975-10-14
BR7502150A (pt) 1976-02-10
SE7504144L (sv) 1975-12-16
NO142860B (no) 1980-07-28
NO145821B (no) 1982-03-01
IE43297B1 (en) 1981-01-28
ES436559A1 (es) 1977-04-16
GB1500964A (en) 1978-02-15
NO790190L (no) 1975-10-14
YU260380A (en) 1985-03-20
FR2274390B1 (nl) 1980-04-25
NO145821C (no) 1982-06-09
DK155375A (nl) 1975-10-12
NO142860C (no) 1980-11-05
NL7504376A (nl) 1975-10-14
FI751056A (nl) 1975-10-12
NO751277L (nl) 1975-10-14
LU72262A1 (nl) 1976-02-04
DE7511460U (de) 1978-09-21
AU7992875A (en) 1976-10-14
DE2515925A1 (de) 1975-10-23
YU85075A (en) 1983-04-27
DE2559532C3 (de) 1980-06-26
FR2274390A1 (fr) 1976-01-09

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: BOC LTD

Owner name: SAIPEM S.P.A.