BE786853A - Procede et machine pour la fabrication de tubes soudes - Google Patents

Procede et machine pour la fabrication de tubes soudes

Info

Publication number
BE786853A
BE786853A BE786853A BE786853A BE786853A BE 786853 A BE786853 A BE 786853A BE 786853 A BE786853 A BE 786853A BE 786853 A BE786853 A BE 786853A BE 786853 A BE786853 A BE 786853A
Authority
BE
Belgium
Prior art keywords
manufacture
machine
welded tubes
tubes
welded
Prior art date
Application number
BE786853A
Other languages
English (en)
French (fr)
Original Assignee
Sciaky David
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 Sciaky David filed Critical Sciaky David
Publication of BE786853A publication Critical patent/BE786853A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture 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
    • B21C37/08—Making tubes with welded or soldered 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/004—Tandem beams or torches, i.e. working simultaneously with several beams or torches
    • 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
    • B23K15/0046—Welding
    • B23K15/0053—Seam welding
    • B23K15/006—Seam welding of rectilinear seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Metal Extraction Processes (AREA)
BE786853A 1971-09-07 1972-07-27 Procede et machine pour la fabrication de tubes soudes BE786853A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17829671A 1971-09-07 1971-09-07

Publications (1)

Publication Number Publication Date
BE786853A true BE786853A (fr) 1972-11-16

Family

ID=22651983

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786853A BE786853A (fr) 1971-09-07 1972-07-27 Procede et machine pour la fabrication de tubes soudes

Country Status (9)

Country Link
JP (1) JPS5131031B2 (de)
AU (1) AU459442B2 (de)
BE (1) BE786853A (de)
BR (1) BR7205224D0 (de)
CA (1) CA948281A (de)
DE (1) DE2239764A1 (de)
FR (1) FR2152542B1 (de)
GB (1) GB1343387A (de)
IT (1) IT964703B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413702B2 (de) * 1974-12-26 1979-06-01
JPS5825813A (ja) * 1981-08-11 1983-02-16 Furukawa Electric Co Ltd:The アルミニウム細径管の製造方法
JPH0328301A (ja) * 1989-06-23 1991-02-06 Asahi Tec Corp 金属成形方法
DE19928349C2 (de) * 1999-06-21 2001-11-29 Manfred Jansen Vorrichtung zur Herstellung längsnahtgeschweißter Rohre
EP1551591B1 (de) * 2001-06-29 2011-06-15 McCrink, Edward J. Verfahren zum herstellen eines lufthartbaren edelstahlrohres
US7618503B2 (en) 2001-06-29 2009-11-17 Mccrink Edward J Method for improving the performance of seam-welded joints using post-weld heat treatment
US7540402B2 (en) 2001-06-29 2009-06-02 Kva, Inc. Method for controlling weld metal microstructure using localized controlled cooling of seam-welded joints
CN102166585B (zh) * 2010-12-27 2012-08-15 常州得一新材料科技有限公司 一种多股切割钢丝的制备工艺
WO2023243462A1 (ja) * 2022-06-13 2023-12-21 三菱電機株式会社 溶接管の製造方法および溶接管の製造装置

Also Published As

Publication number Publication date
AU4614272A (en) 1974-03-07
JPS5131031B2 (de) 1976-09-04
FR2152542B1 (de) 1977-04-01
FR2152542A1 (de) 1973-04-27
CA948281A (en) 1974-05-28
IT964703B (it) 1974-01-31
JPS4836049A (de) 1973-05-28
AU459442B2 (en) 1975-03-27
DE2239764A1 (de) 1973-03-15
BR7205224D0 (pt) 1973-06-26
GB1343387A (en) 1974-01-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SCIAKY DAVID

Effective date: 19890731