FR2332837A1 - Installation de soudage de tubes - Google Patents

Installation de soudage de tubes

Info

Publication number
FR2332837A1
FR2332837A1 FR7601772A FR7601772A FR2332837A1 FR 2332837 A1 FR2332837 A1 FR 2332837A1 FR 7601772 A FR7601772 A FR 7601772A FR 7601772 A FR7601772 A FR 7601772A FR 2332837 A1 FR2332837 A1 FR 2332837A1
Authority
FR
France
Prior art keywords
concentrator
inductor
strip
metal strip
contg
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.)
Granted
Application number
FR7601772A
Other languages
English (en)
French (fr)
Other versions
FR2332837B1 (enrdf_load_stackoverflow
Inventor
Michel Cuvelier
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.)
Elphiac SA
Original Assignee
Elphiac SA
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 Elphiac SA filed Critical Elphiac SA
Publication of FR2332837A1 publication Critical patent/FR2332837A1/fr
Application granted granted Critical
Publication of FR2332837B1 publication Critical patent/FR2332837B1/fr
Granted 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/04—Flash butt welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR7601772A 1975-11-27 1976-01-23 Installation de soudage de tubes Granted FR2332837A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1007033A BE836000A (fr) 1975-11-27 1975-11-27 Installation de soudage de tubes

Publications (2)

Publication Number Publication Date
FR2332837A1 true FR2332837A1 (fr) 1977-06-24
FR2332837B1 FR2332837B1 (enrdf_load_stackoverflow) 1978-04-14

Family

ID=3862827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601772A Granted FR2332837A1 (fr) 1975-11-27 1976-01-23 Installation de soudage de tubes

Country Status (2)

Country Link
BE (1) BE836000A (enrdf_load_stackoverflow)
FR (1) FR2332837A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268736A (en) * 1978-04-13 1981-05-19 American Electric Fusion Co., Inc. Induction welding apparatus for manufacture of tubing

Also Published As

Publication number Publication date
FR2332837B1 (enrdf_load_stackoverflow) 1978-04-14
BE836000A (fr) 1976-05-28

Similar Documents

Publication Publication Date Title
GB1158801A (en) A Method of and Apparatus for Heating by Induction the Edges of an Element
FI902650A0 (fi) Menetelmä kaariputken valmistamiseksi
ES438228A1 (es) Perfeccionamientos introducidos en los casquillos expansi- bles para taco espiche metalico.
ES479528A1 (es) Una instalacion de soldadura por induccion para la fabrica- cion de tubos.
GB1125911A (en) Sleeve corrugating method and apparatus
FR2332837A1 (fr) Installation de soudage de tubes
ES8300526A1 (es) Perfeccionamientos en un procedimiento para la deformacion electromagnetica de las extremidades de un tubo metalico.
GB920075A (en) Method and apparatus for welding helically wound tubing
ES381193A1 (es) Procedimiento para la fabricacion de cambiadores termicos.
MX156645A (es) Mejoras de procedimiento e instalacion para la fabricacion de tubos metalicos
GB1023727A (en) Furnace equipment for the heating or heat-treatment of metal tubes
JPS5753329A (en) Continuous manufacture of multilayer pipe
ATE293079T1 (de) Bandspeicher für metallbänder, insbesondere spiralbandspeicher für dicke stahlbänder
JPS56152922A (en) Production of stainless steel clad steel wire
JPS5711717A (en) Manufacture of laminated metallic pipe
GB815886A (en) Improvements in or relating to the manufacture of tubing
JPS57154323A (en) Mandrel for down coiler
JPS57193276A (en) Production of finned tube
GB955154A (en) Improvements in and relating to finned tubes and method for the production thereof
GB943615A (en) An improved method of forming a curved tube length and apparatus therefor
DE3563070D1 (en) Method of injection of wire into molten steel and apparatus for uncoiling wire for use in the method
ES455134A1 (es) Procedimiento para la fabricacion de tubos soldados con cos-tura longitudinal.
JPS5662678A (en) Straightening method of welded wire
GB934476A (en) Tube producing device
FR2133336A5 (en) Welded tube prodn - from steel strip

Legal Events

Date Code Title Description
ST Notification of lapse