SE7700178L - Forfarande och anordning for att elektro-slagg-svetsa stalbleck - Google Patents

Forfarande och anordning for att elektro-slagg-svetsa stalbleck

Info

Publication number
SE7700178L
SE7700178L SE7700178A SE7700178A SE7700178L SE 7700178 L SE7700178 L SE 7700178L SE 7700178 A SE7700178 A SE 7700178A SE 7700178 A SE7700178 A SE 7700178A SE 7700178 L SE7700178 L SE 7700178L
Authority
SE
Sweden
Prior art keywords
procedure
steel plates
welding steel
slag welding
electronic slag
Prior art date
Application number
SE7700178A
Other languages
English (en)
Swedish (sv)
Other versions
SE440757B (sv
Inventor
P Hirsch
B Wubbels
R Schefer
Original Assignee
Eichhorn Friedrich Prof Dr
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 Eichhorn Friedrich Prof Dr filed Critical Eichhorn Friedrich Prof Dr
Publication of SE7700178L publication Critical patent/SE7700178L/
Publication of SE440757B publication Critical patent/SE440757B/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
    • B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
SE7700178A 1976-01-28 1977-01-11 Forfarande och anordning for att elektroslaggsvetsa stalbleck eller -plat med ett eller flera tradelektrodpar SE440757B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2603020A DE2603020C3 (de) 1976-01-28 1976-01-28 Verfahren und Vorrichtung zum Elektro-Schlacke-Schweißen von Stahlblechen

Publications (2)

Publication Number Publication Date
SE7700178L true SE7700178L (sv) 1977-07-29
SE440757B SE440757B (sv) 1985-08-19

Family

ID=5968380

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7700178A SE440757B (sv) 1976-01-28 1977-01-11 Forfarande och anordning for att elektroslaggsvetsa stalbleck eller -plat med ett eller flera tradelektrodpar

Country Status (5)

Country Link
US (1) US4151389A ( )
DE (1) DE2603020C3 ( )
FR (1) FR2339462A1 ( )
GB (1) GB1552043A ( )
SE (1) SE440757B ( )

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303822A (en) * 1979-09-24 1981-12-01 Friedrich Eichhorn Apparatus for welding steel sheets
DE3016582C2 (de) * 1980-04-30 1982-09-02 Eichhorn, Friedrich, Prof. Dr.-Ing., 5100 Aachen Vorrichtung zur Schmelzbadsicherung beim mechanisierten Schweißen in Zwangslage
DE3040845C2 (de) * 1980-10-30 1982-10-21 Fried. Krupp Gmbh, 4300 Essen Schweißverfahren mit mindestens einer abschmelzenden Schweißelektrode und Vorrichtung zur Durchführung des Verfahrens
US4429207A (en) * 1981-12-30 1984-01-31 Southern Pacific Transportation Company Method for welding railroad rails and means therefor
TW490353B (en) * 2001-09-25 2002-06-11 Jian-Chang Yang Welding fitting board allowing repetitive disassembly
KR100938984B1 (ko) 2004-08-17 2010-01-26 현대중공업 주식회사 고능률 후판 양면동시 일렉트로가스 입향 용접방법
US8324526B2 (en) * 2007-02-13 2012-12-04 Siemens Aktiengesellschaft Welded repair of defects lying on the inside of components
US9050682B2 (en) * 2010-11-16 2015-06-09 Daniel R. Danks Electroslag welding with alternating electrode weld parameters
CN102689101A (zh) * 2011-03-22 2012-09-26 财团法人国家实验研究院 电熔渣焊工法
US20180361496A1 (en) * 2017-06-15 2018-12-20 Esab Ab Feed speed regulation for electroslag welding with multiple strips
US11801569B2 (en) * 2017-06-28 2023-10-31 Esab Ab Stopping an electroslag welding process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1254428A (fr) * 1960-01-07 1961-02-24 Soudure Autogene Francaise Dispositif grimpant pour le soudage vertical montant
US3046383A (en) * 1960-09-09 1962-07-24 Vyskumny Ustav Svaracsky Mhd Process of electrically welding under a layer of molten slag
US3172991A (en) * 1962-07-30 1965-03-09 Roman F Arnoldy Feeder for welds
US3204077A (en) * 1963-01-31 1965-08-31 R I Patents Inc Welding and casting process
FR1451027A (fr) * 1964-10-26 1966-06-24 Welding Research Inc Dispositif d'amorçage d'un arc de soudure ainsi que les appareils de soudure pourvus de ce dispositif
US3467808A (en) * 1967-01-26 1969-09-16 United States Steel Corp Electroslag welding method for fabricating heavy forgings
US3518397A (en) * 1968-06-20 1970-06-30 Hobart Brothers Co Apparatus for electroslag welding
NL175973C (nl) * 1973-07-04 1985-02-01 Philips Nv Lasinrichting voor kortsluitbooglassen.
US3975614A (en) * 1975-01-02 1976-08-17 Union Carbide Corporation Electroslag welding speed control

Also Published As

Publication number Publication date
SE440757B (sv) 1985-08-19
DE2603020B2 (de) 1978-02-16
DE2603020C3 (de) 1978-10-12
US4151389A (en) 1979-04-24
FR2339462B1 ( ) 1982-03-19
FR2339462A1 (fr) 1977-08-26
GB1552043A (en) 1979-09-05
DE2603020A1 (de) 1977-08-04

Similar Documents

Publication Publication Date Title
IL49246A0 (en) Method and apparatus for seam welding of overlapped edges of metal sheets
IT1052014B (it) Metodo ed apparato per la saldatura di pezzi metallici
IT8722737A0 (it) Metodo e apparato per misurare una penetrazione di saldatura in un procedimento di saldatura ad arco.
SE7700178L (sv) Forfarande och anordning for att elektro-slagg-svetsa stalbleck
DE2953561A1 (de) Method and device for dropping built-up arc welding with consumable electrode in shielding gas atmosphere
DE69223047D1 (de) Überlappende bleche
IT7822615A0 (it) Metodo di saldatura ad arco erelativo cannello di saldatura.
JPS52120248A (en) Plasma mig welding method and welding torch therefor
AT369684B (de) Mig-schweissverfahren zum zwangslagenschweissen hochlegierter staehle und vorrichtung zur durchfuehrung desselben
JPS549132A (en) Method of welding laminated sheed metals
DK143057C (da) Fremgangsmaade og apparat til skaering,bearbejdning,svejsning og forstaerkning af metalliske og ikke-metalliske materialer ved hjaelp af en elektrisk lysbue
JPS5424241A (en) Apparatus for butting plates in submerged arc welding of metal strips
JPS5314138A (en) Underwater submerged arc welding process and apparatus therefor
JPS5294842A (en) Method and apparatus for flash butt welding
JPS5290444A (en) Heavy current gas shielded arc welding method and torch therefor
JPS5273142A (en) Process and equipment for multiilayer submerged arc welding of butt narrow gap of thick structure
AU517120B2 (en) Method and apparatus for arc welding of metal plates from one. side only
JPS57149068A (en) Mig welding method
JPS5329792A (en) Method and apparatus for analysis of metals in solution
JPS56134078A (en) Consumable electrode type gas shielded arc welding method
JPS61180677A (ja) 片面溶接における裏ビ−ド制御方法
SE7412486L ( )
JPS5298645A (en) Method and apparatus for preventing fumes generated by metal welding
JPS5245567A (en) Metal diffusion welding method using superplastic material
JPS5296941A (en) Method of welding thick plates on mig welding

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7700178-2

Effective date: 19891201

Format of ref document f/p: F