FR2571994B1 - Machine pour le soudage interne de tubes bout a bout, par faisceau d'electrons - Google Patents

Machine pour le soudage interne de tubes bout a bout, par faisceau d'electrons

Info

Publication number
FR2571994B1
FR2571994B1 FR8416114A FR8416114A FR2571994B1 FR 2571994 B1 FR2571994 B1 FR 2571994B1 FR 8416114 A FR8416114 A FR 8416114A FR 8416114 A FR8416114 A FR 8416114A FR 2571994 B1 FR2571994 B1 FR 2571994B1
Authority
FR
France
Prior art keywords
machine
electron beam
internal welding
tubes
tubes end
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
Application number
FR8416114A
Other languages
English (en)
Other versions
FR2571994A1 (fr
Inventor
Jean-Pierre Hamon
Xavier Puisais
Michel Koluszynski
Michel Jegousse
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.)
Lincoln Electric Company France SA
Original Assignee
La Soudure Autogene 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 La Soudure Autogene Francaise filed Critical La Soudure Autogene Francaise
Priority to FR8416114A priority Critical patent/FR2571994B1/fr
Priority to GB08524265A priority patent/GB2165989B/en
Priority to AU48294/85A priority patent/AU4829485A/en
Priority to NL8502738A priority patent/NL8502738A/nl
Priority to US06/785,699 priority patent/US4638142A/en
Priority to IT8522479A priority patent/IT8522479A0/it
Priority to BR8505226A priority patent/BR8505226A/pt
Priority to NO854187A priority patent/NO854187L/no
Priority to ES548061A priority patent/ES8802281A1/es
Priority to JP60236236A priority patent/JPS61262472A/ja
Priority to DE19853537559 priority patent/DE3537559A1/de
Publication of FR2571994A1 publication Critical patent/FR2571994A1/fr
Application granted granted Critical
Publication of FR2571994B1 publication Critical patent/FR2571994B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/315—Electron-beam or ion-beam tubes for localised treatment of objects for 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/02—Control circuits 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/04—Electron-beam welding or cutting for welding annular seams
    • 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
    • B23K37/0531—Internal pipe alignment clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
FR8416114A 1984-10-22 1984-10-22 Machine pour le soudage interne de tubes bout a bout, par faisceau d'electrons Expired FR2571994B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR8416114A FR2571994B1 (fr) 1984-10-22 1984-10-22 Machine pour le soudage interne de tubes bout a bout, par faisceau d'electrons
GB08524265A GB2165989B (en) 1984-10-22 1985-10-02 Electron-beam internal butt welding of tubes
AU48294/85A AU4829485A (en) 1984-10-22 1985-10-04 Electron-beam welding
NL8502738A NL8502738A (nl) 1984-10-22 1985-10-08 Machine voor het inwendig stomp lassen van buizen met electronenstralen.
US06/785,699 US4638142A (en) 1984-10-22 1985-10-09 Machine for electron-beam internal butt welding of tubes
IT8522479A IT8522479A0 (it) 1984-10-22 1985-10-15 Elettronico. macchina per la saldatura di testa interna di tubi, a fascio
BR8505226A BR8505226A (pt) 1984-10-22 1985-10-18 Maquina para a soldagem interna de tubos pelas extremidades,por feixe de electrons
NO854187A NO854187L (no) 1984-10-22 1985-10-21 Apparat for innvendig buttsveising av roer ved hjelp av elektronstraale.
ES548061A ES8802281A1 (es) 1984-10-22 1985-10-21 Maquina para la soldadura interna de dos tubos dispuestos cabeza a cabeza segun un mismo eje
JP60236236A JPS61262472A (ja) 1984-10-22 1985-10-22 電子ビ−ムによる管の内側突合せ溶接機
DE19853537559 DE3537559A1 (de) 1984-10-22 1985-10-22 Maschine zum stumpfschweissen von rohren mittels von innen kommendem elektronenstrahl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8416114A FR2571994B1 (fr) 1984-10-22 1984-10-22 Machine pour le soudage interne de tubes bout a bout, par faisceau d'electrons

Publications (2)

Publication Number Publication Date
FR2571994A1 FR2571994A1 (fr) 1986-04-25
FR2571994B1 true FR2571994B1 (fr) 1986-12-26

Family

ID=9308865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8416114A Expired FR2571994B1 (fr) 1984-10-22 1984-10-22 Machine pour le soudage interne de tubes bout a bout, par faisceau d'electrons

Country Status (11)

Country Link
US (1) US4638142A (fr)
JP (1) JPS61262472A (fr)
AU (1) AU4829485A (fr)
BR (1) BR8505226A (fr)
DE (1) DE3537559A1 (fr)
ES (1) ES8802281A1 (fr)
FR (1) FR2571994B1 (fr)
GB (1) GB2165989B (fr)
IT (1) IT8522479A0 (fr)
NL (1) NL8502738A (fr)
NO (1) NO854187L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8601420D0 (en) * 1986-01-21 1986-02-26 Welding Inst Controlling charged particle beams
DE4208484C2 (de) * 1992-03-14 1998-09-17 Ald Vacuum Techn Gmbh Magnetisches Ablenksystem für einen Hochleistungs-Elektronenstrahl
JP2001254627A (ja) * 2000-03-13 2001-09-21 Ishikawajima Hanyou Kikai Kk 過給機のタービンロータ軸の加工方法
FR3085607B1 (fr) 2019-05-21 2021-01-08 Techmeta Eng Sas Appareil à souder par faisceau d'électrons
DE102021129395A1 (de) * 2021-11-11 2023-05-11 Universität Stuttgart Vorrichtung und Verfahren zum Elektronenstrahlschweißen und Laserstrahlschweißen von dickwandigen Rohren und Druckbehältern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506308A (fr) * 1966-04-15 1967-12-22 Commissariat Energie Atomique Procédé et dispositif de soudage par bombardement électronique
US3535489A (en) * 1968-05-03 1970-10-20 Smith Corp A O Electron beam welding apparatus
JPS57147856A (en) * 1981-03-06 1982-09-11 Koichi Kanetani Deflecting device of automatic astigmation compensation type
FR2519280B1 (fr) * 1982-01-06 1985-08-02 Petroles Cie Francaise Machine pour le soudage bout a bout de deux tubes par fa isceau d'electrons et procedure de mise en place de cette machine

Also Published As

Publication number Publication date
NO854187L (no) 1986-04-23
NL8502738A (nl) 1986-05-16
GB2165989B (en) 1988-05-18
US4638142A (en) 1987-01-20
DE3537559A1 (de) 1986-04-24
GB2165989A (en) 1986-04-23
FR2571994A1 (fr) 1986-04-25
ES548061A0 (es) 1986-12-01
AU4829485A (en) 1986-05-01
IT8522479A0 (it) 1985-10-15
ES8802281A1 (es) 1986-12-01
BR8505226A (pt) 1986-10-21
JPS61262472A (ja) 1986-11-20
GB8524265D0 (en) 1985-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse