SE7711052L - Anordning for automatisk tetsvetsning - Google Patents

Anordning for automatisk tetsvetsning

Info

Publication number
SE7711052L
SE7711052L SE7711052A SE7711052A SE7711052L SE 7711052 L SE7711052 L SE 7711052L SE 7711052 A SE7711052 A SE 7711052A SE 7711052 A SE7711052 A SE 7711052A SE 7711052 L SE7711052 L SE 7711052L
Authority
SE
Sweden
Prior art keywords
tube
welding device
tight welding
carriers
mandrel
Prior art date
Application number
SE7711052A
Other languages
English (en)
Swedish (sv)
Other versions
SE428654B (sv
Inventor
J J Barger
M L Blevins
D E Savor
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of SE7711052L publication Critical patent/SE7711052L/
Publication of SE428654B publication Critical patent/SE428654B/xx

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/093—Seam welding not restricted to one of the preceding subgroups for curved planar seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
SE7711052A 1976-10-04 1977-10-03 Anordning for automatisk tetsvetsning av ror SE428654B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/729,248 US4081650A (en) 1976-10-04 1976-10-04 Automatic seal welding apparatus

Publications (2)

Publication Number Publication Date
SE7711052L true SE7711052L (sv) 1978-04-05
SE428654B SE428654B (sv) 1983-07-18

Family

ID=24930199

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7711052A SE428654B (sv) 1976-10-04 1977-10-03 Anordning for automatisk tetsvetsning av ror

Country Status (5)

Country Link
US (1) US4081650A ( )
JP (1) JPS5345640A ( )
CA (1) CA1068353A ( )
GB (1) GB1542377A ( )
SE (1) SE428654B ( )

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371265A1 (fr) * 1976-11-22 1978-06-16 Thiebaut Albert Dispositif de soudage pour travaux en zones exigues
USRE35098E (en) * 1979-12-20 1995-11-28 Modine Manufacturing Co. Method of making a heat exchanger
US4626283A (en) * 1985-03-21 1986-12-02 Engelhard Corporation Corrosion and marine growth inhibiting compositions
US6844520B2 (en) * 2002-09-26 2005-01-18 General Electric Company Methods for fabricating gas turbine engine combustors
CN106270993B (zh) * 2016-08-31 2018-12-04 李军 一种高精度金属管壳全自动封焊设备
CN108397490B (zh) * 2018-03-05 2023-09-01 中国重汽集团济南动力有限公司 一种绞盘离合防分离装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1221642A (fr) * 1957-12-26 1960-06-02 Foster Wheeler Ltd Perfectionnements au soudage automatique
US3675841A (en) * 1969-09-30 1972-07-11 Friedrich Gutlhuber Apparatus for automatic execution of machining operations, such as welding
US3841547A (en) * 1972-08-21 1974-10-15 Zeta Int Eng Inc Automatic welding assembly

Also Published As

Publication number Publication date
GB1542377A (en) 1979-03-21
US4081650A (en) 1978-03-28
SE428654B (sv) 1983-07-18
JPS5436132B2 ( ) 1979-11-07
JPS5345640A (en) 1978-04-24
CA1068353A (en) 1979-12-18

Similar Documents

Publication Publication Date Title
HU172189B (hu) Oborudovanie s krugoobraznym dvizheniem, dlja mashinnoj svarki trub
FR2334460A1 (fr) Procede pour garantir la qualite des joints soudes lors du soudage electrique a resistance par points
GB1539539A (en) Method and apparatus for seam welding overlapped edges
ES404922A1 (es) Un aparato de soldadura para soldar un tapon extremo metali-co a un extremo de un tubo de combustible nuclear.
ES386697A1 (es) Un procedimiento y un dispositivo de soldadura al arco por fusion.
SE7711052L (sv) Anordning for automatisk tetsvetsning
AU463646B2 (en) Process and apparatus for annealing the weld bead ofa welded metallic tube
SE7904020L (sv) Anordning for avgradning av svetsar efter forbindning av ror genom motstandssvetsning
JPS5370489A (en) Inspection head holder in supersonic inspection apparatus for welding seam in welding tube with large diameter
ZA734407B (en) Apparatus for automatic electric arc welding
JPS51135866A (en) Method of strengthening welded portion of longitudinal seam welding thin nonnferrous tube
IT989806B (it) Metodo e dispositivo per la salda tura mig ad arco plasma
JPS5215454A (en) Tig weld shielded gas controlling method
ZA732460B (en) Process and apparatus for submerged arc welding
FR2235755A1 (en) Welding tubular bodies - ring formed electrode surrounding tubes with interposed screen
GB1189757A (en) Apparatus for Processing the Ends of a Nest of Tubes from a Remote Location.
NO139404C (no) Fremgangsmaate til plasma-mig-sveising
JPS5235726A (en) Process for welding electric seam steel pipe
SU487729A1 (ru) Устройство дл сварки наклонным опирающимс электродом
GB1504131A (en) Apparatus for internal circumferential welding
SU745627A1 (ru) Установка дл сварки под флюсом
JPS5212642A (en) Device for welding along bent weld line
CS186990B1 (en) Device for removing the weld deposits in the electric welding with the butt seam welds
JPS5227040A (en) Power source device for welding machine
JPS51126352A (en) Detachable welding rods for spot welders

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7711052-6

Effective date: 19891020

Format of ref document f/p: F