IT1094018B - Procedimento e macchina di saldatura automatica di tubi smussati - Google Patents

Procedimento e macchina di saldatura automatica di tubi smussati

Info

Publication number
IT1094018B
IT1094018B IT21863/78A IT2186378A IT1094018B IT 1094018 B IT1094018 B IT 1094018B IT 21863/78 A IT21863/78 A IT 21863/78A IT 2186378 A IT2186378 A IT 2186378A IT 1094018 B IT1094018 B IT 1094018B
Authority
IT
Italy
Prior art keywords
welding machine
automatic welding
beveled
tubes
beveled tubes
Prior art date
Application number
IT21863/78A
Other languages
English (en)
Other versions
IT7821863A0 (it
Original Assignee
Petroles Cie 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 Petroles Cie Francaise filed Critical Petroles Cie Francaise
Publication of IT7821863A0 publication Critical patent/IT7821863A0/it
Application granted granted Critical
Publication of IT1094018B publication Critical patent/IT1094018B/it

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
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT21863/78A 1977-03-31 1978-03-31 Procedimento e macchina di saldatura automatica di tubi smussati IT1094018B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709824A FR2385486A1 (fr) 1977-03-31 1977-03-31 Methode et machine de soudage automatique de tubes chanfreines

Publications (2)

Publication Number Publication Date
IT7821863A0 IT7821863A0 (it) 1978-03-31
IT1094018B true IT1094018B (it) 1985-07-26

Family

ID=9188864

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21863/78A IT1094018B (it) 1977-03-31 1978-03-31 Procedimento e macchina di saldatura automatica di tubi smussati

Country Status (17)

Country Link
US (2) US4213555A (it)
JP (1) JPS53144437A (it)
AR (1) AR219940A1 (it)
AU (1) AU519092B2 (it)
BR (1) BR7801964A (it)
CA (1) CA1093346A (it)
DD (1) DD135580A5 (it)
DE (1) DE2813920C2 (it)
ES (1) ES468346A1 (it)
FR (1) FR2385486A1 (it)
GB (1) GB1588696A (it)
IT (1) IT1094018B (it)
MX (1) MX146601A (it)
NL (1) NL180183C (it)
NO (1) NO157729C (it)
SE (1) SE441505B (it)
SU (1) SU1109044A3 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU835665A1 (ru) * 1978-05-22 1981-06-07 Киевский Филиал Специального Конструк-Торского Бюро "Газстроймашина" Устройство дл удалени грата
US4372474A (en) * 1980-11-28 1983-02-08 Dimetrics, Inc. Full function in-place weld head
GB2132534B (en) * 1982-11-25 1986-05-08 British Steel Corp Backing bars for use in welding processes
JPS6199579A (ja) * 1984-10-22 1986-05-17 Mitsui Eng & Shipbuild Co Ltd 自動溶接方法
JPS6199578A (ja) * 1984-10-22 1986-05-17 Mitsui Eng & Shipbuild Co Ltd 自動溶接装置
NO174242C (no) * 1987-01-29 1994-04-06 Norsk Hydro As Anordning og fremgangsmåte for preparering av rörender og sammensveising av rör
US5536050A (en) * 1995-01-23 1996-07-16 Usx Corporation Connection for fabricating mandrel bar from used segments
US6528141B1 (en) * 1998-12-15 2003-03-04 Diamond Machining Technology, Inc. Support structure and method of assembling same
US6291798B1 (en) * 1999-09-27 2001-09-18 Lincoln Global, Inc. Electric ARC welder with a plurality of power supplies
US7206715B2 (en) * 2003-12-31 2007-04-17 Cardinal Health 303, Inc. Empty container detection using container side pressure sensing
US20060157539A1 (en) * 2005-01-19 2006-07-20 Dubois Jon D Hot reduced coil tubing
FR2886563B1 (fr) * 2005-06-02 2008-12-19 Serimer Dasa Soc Par Actions S Procede d'usinage de conduits metalliques destine a former des canalisations du type pipeline
US8662374B2 (en) * 2010-12-16 2014-03-04 Air Liquide Industrial U.S. Lp Method for reduced cycle times in multi-pass welding while providing an inert atmosphere to the welding zone
DE102012007563B3 (de) * 2012-04-10 2013-05-29 Salzgitter Mannesmann Line Pipe Gmbh Vorrichtung zum Verbinden der Enden von Rohren aus Stahl mittels Orbitalschweißen
CN103264209A (zh) * 2013-04-26 2013-08-28 中国化学工程第三建设有限公司 不锈钢焊件的组合焊接方法
CN103464961A (zh) * 2013-10-08 2013-12-25 长沙星驰实业有限公司 圆形环缝焊接夹具及弯头与直管焊接方法
CN104801894B (zh) * 2014-11-04 2017-03-29 国网江苏省电力公司经济技术研究院 用于母线管焊接的焊枪位置调节装置
GB2534382B (en) 2015-01-21 2017-09-13 Acergy France SAS Scanning bevels in preperation for welding
WO2016145485A1 (en) * 2015-03-16 2016-09-22 Wayne Gregory Mitchell Butt fusion welding of pipes in situ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952231A (en) * 1953-03-09 1960-09-13 Smith Corp A O Weld back-up construction
US2909649A (en) * 1956-11-13 1959-10-20 Lincoln Electric Co Out-of-position arc welding
US2960597A (en) * 1958-06-25 1960-11-15 Reynolds Metals Co Welding of circular joints and the like
US3052792A (en) * 1958-12-30 1962-09-04 Union Carbide Corp Metal arc welding, composition, and process
US3102187A (en) * 1960-11-14 1963-08-27 George A Coscia Apparatus for welding pipes
US3306116A (en) * 1961-04-18 1967-02-28 Union Carbide Canada Ltd Welding torch oscillator unit
GB993755A (en) * 1962-12-05 1965-06-02 Stewarts & Lloyds Ltd Improvements in weld backing members and an improved method of forming welded jointsin metallic members or between metallic members
US3207881A (en) * 1963-03-19 1965-09-21 American Mach & Foundry Arc welding apparatus and method
US3268708A (en) * 1963-10-14 1966-08-23 American Mach & Foundry Apparatus for mounting a torch on a welding machine
US3266700A (en) * 1964-09-15 1966-08-16 Bauer & Associates Inc Pipeline welding assembly
US3293400A (en) * 1966-07-06 1966-12-20 Newport News S & D Co Submerged arc welding process
US3509303A (en) * 1968-02-16 1970-04-28 Allan B Wesler Method of and apparatus for welding
US3515843A (en) * 1968-02-16 1970-06-02 Nippon Concrete Ind Co Ltd Automatic welding device for jointing concrete pile sections with steel end plates
US3748426A (en) * 1968-11-25 1973-07-24 Midwestern Specialties Ltd Means for welding pipe sections
CA927485A (en) * 1970-02-02 1973-05-29 The Lincoln Electric Company Pipe welding apparatus
JPS4881121U (it) * 1972-01-11 1973-10-04
US3783223A (en) * 1972-05-16 1974-01-01 Columbia Gas Syst Service Corp Welding torch oscillator
US3777103A (en) * 1972-09-19 1973-12-04 Lincoln Electric Co Pipe welding apparatus
JPS5098457A (it) * 1973-12-29 1975-08-05
US4051342A (en) * 1976-02-09 1977-09-27 Potomac Applied Mechanics, Inc. Continuous welder

Also Published As

Publication number Publication date
NL7803319A (nl) 1978-10-03
FR2385486A1 (fr) 1978-10-27
US4213555A (en) 1980-07-22
NO781104L (no) 1978-10-03
AU3491978A (en) 1979-10-18
JPH0117799B2 (it) 1989-04-03
IT7821863A0 (it) 1978-03-31
CA1093346A (fr) 1981-01-13
FR2385486B1 (it) 1981-12-04
DD135580A5 (de) 1979-05-16
US4330074A (en) 1982-05-18
SE7803416L (sv) 1978-10-01
NL180183B (nl) 1986-08-18
DE2813920C2 (de) 1986-05-15
SU1109044A3 (ru) 1984-08-15
AR219940A1 (es) 1980-09-30
BR7801964A (pt) 1978-09-26
NO157729B (no) 1988-02-01
ES468346A1 (es) 1978-12-01
MX146601A (es) 1982-07-14
AU519092B2 (en) 1981-11-05
NL180183C (nl) 1987-01-16
JPS53144437A (en) 1978-12-15
GB1588696A (en) 1981-04-29
NO157729C (no) 1988-05-11
SE441505B (sv) 1985-10-14
DE2813920A1 (de) 1978-10-05

Similar Documents

Publication Publication Date Title
IT1094018B (it) Procedimento e macchina di saldatura automatica di tubi smussati
IT1086465B (it) Metodo e apparecchio per la fabbricazione di tubi metallici
IT1104454B (it) Macchina curvatrice di tubi
JPS53106089A (en) Automatic apparatus for xxray inspection for welding joints of pipes
IT1107058B (it) Giunto per tubi
GB2002666B (en) Method of flash butt welding of annular workpieces
IT8319739A0 (it) Procedimento di disossidazione a caldo di tubi metallici semilavorati.
IT1085107B (it) Metodo di unione metallurgica di tubi
IT1111225B (it) Sbavatrice per interno di tubi con riporto di taglio
IT1062259B (it) Procedimento per la punzonatura mediante un laminatoio a rulli di tubi metallici senza saldatura
FR2315335A1 (fr) Machine a evaser les tubes metalliques
JPS53102851A (en) Butt welding method of sheet
JPS5448321A (en) Method of joining pipe
JPS5390133A (en) Method of welding pipe base
JPS5342153A (en) Automatic up welding process for internal surface of horizontally fixed tube
JPS5418437A (en) Method of welding pipe members
ZA77392B (en) A method of welding pipes
SU755472A1 (en) Method of pulse-arc automatic welding
JPS5473471A (en) Method of washing inside of pipes
BR7804328A (pt) Maquina de solda automatica
JPS5449938A (en) Method of welding branch pipe
JPS53137841A (en) Method of welding pipe material
IT7849362A0 (it) Chiusura automatica per laminatoi per tubi
JPS53144442A (en) Vertical automatic welding method of pipe body
IT1160449B (it) Procedimento e macchina per la fabbricazione di tubi alettati