ES435358A1 - Perfeccionamientos introducidos en los procesos de fabrica- cion de tubos por soldadura continua. - Google Patents

Perfeccionamientos introducidos en los procesos de fabrica- cion de tubos por soldadura continua.

Info

Publication number
ES435358A1
ES435358A1 ES435358A ES435358A ES435358A1 ES 435358 A1 ES435358 A1 ES 435358A1 ES 435358 A ES435358 A ES 435358A ES 435358 A ES435358 A ES 435358A ES 435358 A1 ES435358 A1 ES 435358A1
Authority
ES
Spain
Prior art keywords
translation
tubes
manufacture
processes
machine
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
ES435358A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES435358A priority Critical patent/ES435358A1/es
Priority to DE19752519712 priority patent/DE2519712A1/de
Publication of ES435358A1 publication Critical patent/ES435358A1/es
Expired 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/06—Machines, apparatus or equipment specially designed for scarfing or desurfacing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ES435358A 1975-03-06 1975-03-06 Perfeccionamientos introducidos en los procesos de fabrica- cion de tubos por soldadura continua. Expired ES435358A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES435358A ES435358A1 (es) 1975-03-06 1975-03-06 Perfeccionamientos introducidos en los procesos de fabrica- cion de tubos por soldadura continua.
DE19752519712 DE2519712A1 (de) 1975-03-06 1975-05-02 Verfahren zum herstellen von rohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES435358A ES435358A1 (es) 1975-03-06 1975-03-06 Perfeccionamientos introducidos en los procesos de fabrica- cion de tubos por soldadura continua.

Publications (1)

Publication Number Publication Date
ES435358A1 true ES435358A1 (es) 1977-04-01

Family

ID=8468791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435358A Expired ES435358A1 (es) 1975-03-06 1975-03-06 Perfeccionamientos introducidos en los procesos de fabrica- cion de tubos por soldadura continua.

Country Status (2)

Country Link
DE (1) DE2519712A1 (es)
ES (1) ES435358A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071889B (zh) * 2011-10-26 2014-11-26 深圳市鹏煜威科技有限公司 金属筒体焊机的连续焊接装置

Also Published As

Publication number Publication date
DE2519712A1 (de) 1976-09-23

Similar Documents

Publication Publication Date Title
ES452302A1 (es) Un metodo de soldadura por arco bajo agua.
ES452869A1 (es) Perfeccionamientos en los elementos refractarios y procedi- miento para su consecucion.
ES435358A1 (es) Perfeccionamientos introducidos en los procesos de fabrica- cion de tubos por soldadura continua.
JPS5362718A (en) Manufacture of reduced iron
ES419324A1 (es) Procedimiento para mantener la pureza de los gases de esca-pe de instalaciones de sinterizacion.
ES472199A1 (es) Procedimiento para eliminar oxidos de nitrogeno de una mez- cla gaseosa que incluye dioxido de carbono y oxidos de ni- trogeno
ES442800A1 (es) Metodo de desoxidacion yno de carburacion de un bano metali-co.
JPS5250972A (en) Method and apparatus for removing dissolved oxygen
JPS5353510A (en) Production of wire additive for steel
JPS52746A (en) Method of manufacturing gas nozzle for gas shielded welding torch
JPS543696A (en) Manufacture method of reactor fuel pellet
JPS5426213A (en) Additive adding method at the time of tapping
JPS5227170A (en) Method for nesting steel pipes
SU476322A1 (ru) Устройство дл ввода раскислител в металл
ES445242A1 (es) Un metodo para dirigir una mezcla de gas con liquido arras- trado en el desde una salida de emision del extremo de un tubo flexible.
JPS52146711A (en) Operation of converter
FR2316355A1 (fr) Electrode a diffusion gazeuse pour la production de solutions de composes de peroxyde par reduction cathodique de l'oxygene
JPS543698A (en) Internal production method of reactor fuel cladding tube
JPS53103945A (en) Pressure vessel shell portion and its manufacture
JPS5371696A (en) Improving method for blocking yield of steel-making slag
JPS5214507A (en) Process for quenching a hot rolled wire
JPS53125260A (en) Manufacture of spirally welded steel pipe
GB976158A (en) The control of steel manufacturing processes
JPS5410263A (en) Multiple-electrode welding for line pipe
SU617479A1 (ru) Фурма дл газоокислородной продувки металла