CH410831A - Verfahren zur Herstellung geschweisster Rohre und Anlage zur Durchführung des Verfahrens - Google Patents

Verfahren zur Herstellung geschweisster Rohre und Anlage zur Durchführung des Verfahrens

Info

Publication number
CH410831A
CH410831A CH1366962A CH1366962A CH410831A CH 410831 A CH410831 A CH 410831A CH 1366962 A CH1366962 A CH 1366962A CH 1366962 A CH1366962 A CH 1366962A CH 410831 A CH410831 A CH 410831A
Authority
CH
Switzerland
Prior art keywords
installation
carrying
production
welded pipes
pipes
Prior art date
Application number
CH1366962A
Other languages
English (en)
Inventor
Holmgren Ivar
Original Assignee
Holmgren Ivar
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 Holmgren Ivar filed Critical Holmgren Ivar
Publication of CH410831A publication Critical patent/CH410831A/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/02Seam welding; Backing means; Inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08Making tubes with welded or soldered seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12Making tubes or metal hoses with helically arranged seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12Making tubes or metal hoses with helically arranged seams
    • B21C37/122Making tubes or metal hoses with helically arranged seams with welded or soldered seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/02Seam welding; Backing means; Inserts
    • B23K9/032Seam welding; Backing means; Inserts for three-dimensional seams
    • B23K9/0325Seam welding; Backing means; Inserts for three-dimensional seams helicoidal seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CH1366962A 1962-09-18 1962-11-20 Verfahren zur Herstellung geschweisster Rohre und Anlage zur Durchführung des Verfahrens CH410831A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1003162 1962-09-18

Publications (1)

Publication Number Publication Date
CH410831A true CH410831A (de) 1966-04-15

Family

ID=20291547

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1366962A CH410831A (de) 1962-09-18 1962-11-20 Verfahren zur Herstellung geschweisster Rohre und Anlage zur Durchführung des Verfahrens

Country Status (4)

Country Link
US (1) US3263054A (de)
AT (1) AT261361B (de)
CH (1) CH410831A (de)
GB (1) GB1016910A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100755260B1 (ko) * 2006-10-26 2007-09-05 김용우 익스팬션 조인트의 제조공법
DE102012111584A1 (de) * 2012-11-29 2014-06-05 Rehau Ag + Co Verfahren zur Herstellung einer Rohrleitung
CN118180552B (zh) * 2024-05-17 2024-10-01 山东坤元重工机械有限公司 一种轧辊生产用的轴头焊接装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806958A (en) * 1931-05-26 of milwaukee
CA576019A (en) * 1959-05-19 M. Holman Keith Method and apparatus for welding tubing
US1623434A (en) * 1926-04-28 1927-04-05 Frank P Ofner Pipe-welding apparatus
US1952319A (en) * 1932-07-29 1934-03-27 George K Hull Pipe assembling and welding apparatus
US2403221A (en) * 1941-05-07 1946-07-02 Sun Shipbuilding & Dry Dock Co Welding apparatus
US2630514A (en) * 1950-06-14 1953-03-03 Republic Steel Corp Seam welding procedure
US2819379A (en) * 1952-03-07 1958-01-07 Armco Steel Corp Double pass welding of spiral pipe

Also Published As

Publication number Publication date
GB1016910A (en) 1966-01-12
US3263054A (en) 1966-07-26
AT261361B (de) 1968-04-25

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