ES431696A1 - Procedure and device for the manufacture of welded soldiers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and device for the manufacture of welded soldiers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES431696A1
ES431696A1 ES431696A ES431696A ES431696A1 ES 431696 A1 ES431696 A1 ES 431696A1 ES 431696 A ES431696 A ES 431696A ES 431696 A ES431696 A ES 431696A ES 431696 A1 ES431696 A1 ES 431696A1
Authority
ES
Spain
Prior art keywords
welded
translation
manufacture
welding
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
ES431696A
Other languages
Spanish (es)
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.)
CONSORT TUYAUTERIES IND
Original Assignee
CONSORT TUYAUTERIES IND
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 CONSORT TUYAUTERIES IND filed Critical CONSORT TUYAUTERIES IND
Publication of ES431696A1 publication Critical patent/ES431696A1/en
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
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Method and device for the manufacture of welded bended tubes, according to which several sectors of a substantially elliptical section are assembled together by welding, and the welding member is moved on a vertical axis while maintaining a distance of the welding element - piece to be welded substantially constant, the method characterized in that it consists of carrying under the welding member, the ellipse of the sector to be welded in a vertical plane, which revolves around a horizontal axis passing through its center and orthogonal to its plane, and in correcting the distance between the welding element and the piece to be welded according to the variation of the radius of curvature of the ellipse. (Machine-translation by Google Translate, not legally binding)
ES431696A 1973-11-06 1974-11-06 Procedure and device for the manufacture of welded soldiers. (Machine-translation by Google Translate, not legally binding) Expired ES431696A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1558973A CH569544A5 (en) 1973-11-06 1973-11-06

Publications (1)

Publication Number Publication Date
ES431696A1 true ES431696A1 (en) 1976-09-01

Family

ID=4410364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431696A Expired ES431696A1 (en) 1973-11-06 1974-11-06 Procedure and device for the manufacture of welded soldiers. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE821919A (en)
CH (1) CH569544A5 (en)
DE (1) DE2452665A1 (en)
ES (1) ES431696A1 (en)
FR (1) FR2249739A1 (en)
IT (1) IT1023087B (en)
LU (1) LU71232A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112276411A (en) * 2020-10-10 2021-01-29 薛月飞 Elliptical circular seam welding equipment

Also Published As

Publication number Publication date
LU71232A1 (en) 1975-05-21
FR2249739B1 (en) 1977-03-04
DE2452665A1 (en) 1975-05-07
BE821919A (en) 1975-03-03
IT1023087B (en) 1978-05-10
FR2249739A1 (en) 1975-05-30
CH569544A5 (en) 1975-11-28

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