FR2342817A1 - Procede et machine de soudage continu d'une ailette sur un tube - Google Patents

Procede et machine de soudage continu d'une ailette sur un tube

Info

Publication number
FR2342817A1
FR2342817A1 FR7606026A FR7606026A FR2342817A1 FR 2342817 A1 FR2342817 A1 FR 2342817A1 FR 7606026 A FR7606026 A FR 7606026A FR 7606026 A FR7606026 A FR 7606026A FR 2342817 A1 FR2342817 A1 FR 2342817A1
Authority
FR
France
Prior art keywords
tube
metal strip
heat exchanger
exchanger tubes
welding
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.)
Withdrawn
Application number
FR7606026A
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.)
BIRAGHI ENTREPOSE FABRICATIONS
Original Assignee
BIRAGHI ENTREPOSE FABRICATIONS
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 BIRAGHI ENTREPOSE FABRICATIONS filed Critical BIRAGHI ENTREPOSE FABRICATIONS
Priority to FR7606026A priority Critical patent/FR2342817A1/fr
Publication of FR2342817A1 publication Critical patent/FR2342817A1/fr
Withdrawn legal-status Critical Current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
    • B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams
    • B23K9/0325—Seam welding; Backing means; Inserts for three-dimensional seams helicoidal seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7606026A 1976-03-03 1976-03-03 Procede et machine de soudage continu d'une ailette sur un tube Withdrawn FR2342817A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606026A FR2342817A1 (fr) 1976-03-03 1976-03-03 Procede et machine de soudage continu d'une ailette sur un tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606026A FR2342817A1 (fr) 1976-03-03 1976-03-03 Procede et machine de soudage continu d'une ailette sur un tube

Publications (1)

Publication Number Publication Date
FR2342817A1 true FR2342817A1 (fr) 1977-09-30

Family

ID=9169888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606026A Withdrawn FR2342817A1 (fr) 1976-03-03 1976-03-03 Procede et machine de soudage continu d'une ailette sur un tube

Country Status (1)

Country Link
FR (1) FR2342817A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421010A2 (fr) * 1978-03-31 1979-10-26 Biraghi Entrepose Fabrications Procede de fabrication d'un tube a ailettes et machine pour appliquer le procede
WO1993002829A1 (fr) * 1991-08-03 1993-02-18 Rosink Apparate- Und Anlagenbau Gmbh Tube a ailettes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421010A2 (fr) * 1978-03-31 1979-10-26 Biraghi Entrepose Fabrications Procede de fabrication d'un tube a ailettes et machine pour appliquer le procede
WO1993002829A1 (fr) * 1991-08-03 1993-02-18 Rosink Apparate- Und Anlagenbau Gmbh Tube a ailettes
US6147317A (en) * 1991-08-03 2000-11-14 Bruendermann; Georg Method for producing finned tubes and finned tube produced thereby
US6166348A (en) * 1991-08-03 2000-12-26 Georg Brundermann Finned tube

Similar Documents

Publication Publication Date Title
GB1187363A (en) Method and apparatus for Arc Welding in a Gap between Workpieces
US3246116A (en) Process for making finned tubes
US2298249A (en) Apparatus for making finned tubes
FR2342817A1 (fr) Procede et machine de soudage continu d'une ailette sur un tube
US6147317A (en) Method for producing finned tubes and finned tube produced thereby
US3272961A (en) Method for making ribbed vapor generating tubes
US3294928A (en) Method and apparatus for seam welding of tubes
KR950007971A (ko) 전기 저항 용접된 다층 관 제조 방법 및 장치
GB1124476A (en) Improved method and means for the manufacture of helical seam tubing
US3017494A (en) Method and apparatus for electric resistance tube welding
US1944096A (en) Apparatus for making butt joined tubes and pipes
GB1503846A (en) Apparatus for making seam welded tubing
TR21015A (tr) Lehimle biraraya getirilmis birden fazla tabakh metal borularin imaline mahsus usul ve usulue icra etmeye mahsus cihaz
SU100112A1 (ru) Автомат дл электродуговой сварки под флюсом одновременно двух смежных угловых швов тавровых соединений
US1922800A (en) Apparatus for lap welding tubing
US3436517A (en) Method of and apparatus for making finned tubes
FR2357315A2 (fr) Procede de fabrication de corps cylindriques creux par enroulement helicoidal d'une bande metallique
US1287774A (en) Apparatus for electric welding.
SU385644A1 (ru) Способ производства спиральношовных труб большого диаметра
US3291961A (en) Means and methods for arc welding with a non-consumable rod electrode
US3764774A (en) I-type segmented finned tube and its method of manufacture
US1808122A (en) Manufacture op tubes and pipes
US3710066A (en) Method of electric-arc welding of tubular products with magnetic control of the arc
US2886694A (en) Apparatus for producing erw integral tube wall panels using two welding lines
US3439147A (en) Method of and apparatus for arc welding tubular members to form an integral panel

Legal Events

Date Code Title Description
RE Withdrawal of published application