GB1400051A - Arc joint welding - Google Patents
Arc joint weldingInfo
- Publication number
- GB1400051A GB1400051A GB4290272A GB4290272A GB1400051A GB 1400051 A GB1400051 A GB 1400051A GB 4290272 A GB4290272 A GB 4290272A GB 4290272 A GB4290272 A GB 4290272A GB 1400051 A GB1400051 A GB 1400051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- electrode
- additional
- workpiece
- sources
- 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.)
- Expired
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
- B23K9/18—Submerged-arc welding
- B23K9/186—Submerged-arc welding making use of a consumable electrodes
- B23K9/188—Submerged-arc welding making use of a consumable electrodes making use of several electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Abstract
1400051 Welding by fusion MESSER GRIESHEIM GmbH 15 Sept 1972 [16 Sept 1971] 42902/72 Heading B3R In submerged-arc welding, three continuously fed electrodes 1, 2, 3 are serially disposed in the line of the weld and form and are consumed in arcs, the leading electrode 1 being connected, together with the workpiece 5, to a D.C. source 14, and the middle and trailing electrodes 2, 3 being connected, together with the workpiece, to A.C. sources, and two additional, D.C. connected, electrodes 18, 19 are continuously fed into, so as to be in continuous short-circuit with, the molten pool in the region of the arc of the middle electrode 2, said additional electrodes 18, 19 being consumed without forming arcs, being melted by resistance heating and by heat from the middle electrode arc. The leading electrode 1 serves to produce the desired penetration shape, the electrodes 2, 18, 19 to deposit material, and the hailing electrode 3 (which is inclined) to finish and widen the seam. The additional electrodes 18, 19 are arranged with opposite polarities so as not to produce substantial magnetic disturbances, being either connected to separate D.C. sources with low open circuit voltage or, as shown, close circuit connected in series with the workpiece and a D.C. source 24. The leading and trailing electrodes 1, 3 should be separated from the middle electrode 2 by sufficient distance to avoid magnetic disturbances. The additionl electrodes 18, 19 may be disposed respectively upstream and downstream or both upstream of the middle electrode 2. As shown, the two A.C. sources for the electrodes 2, 3 are the outputs of two transformers 16, 17 arranged in a Scott connection to a three-phase supply 15. To provide adequate resistance heating of the additional electrodes 18, 19, the latter are fed through contact tube extensions 25, 26 of heatresistant, electrically non-conducting material, e.g. ceramic. Reference has been directed by the Comptroller to Specification 1,151,873.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712146406 DE2146406B2 (en) | 1971-09-16 | 1971-09-16 | Process for submerged arc joint welding of large cross-sections on workpieces made of steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1400051A true GB1400051A (en) | 1975-07-16 |
Family
ID=5819796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4290272A Expired GB1400051A (en) | 1971-09-16 | 1972-09-15 | Arc joint welding |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4838254A (en) |
| DE (1) | DE2146406B2 (en) |
| ES (1) | ES406188A1 (en) |
| FR (1) | FR2153019B1 (en) |
| GB (1) | GB1400051A (en) |
| IT (1) | IT965339B (en) |
| NL (1) | NL7211937A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2508363A1 (en) * | 1981-06-29 | 1982-12-31 | Piombino Acciaierie | PROCESS FOR THE AUTOMATIC WELDING OF METALLIC PLATES PLACED BY MEANS OF FOUR ARCS IN SERIES AND IN ONE PASS |
| WO2012041375A1 (en) * | 2010-09-29 | 2012-04-05 | Esab Ab | A welding apparatus and a method for welding |
| US8247737B2 (en) | 2007-03-06 | 2012-08-21 | Esab Ab | Contact device for welding apparatus |
| WO2014009800A3 (en) * | 2012-07-12 | 2014-03-06 | Lincoln Global, Inc. | Method of and system for starting and useing in combination a filler wire feed and arc generating source for welding |
| AU2009343334B2 (en) * | 2009-04-01 | 2014-09-11 | Esab Ab | Welding head and welding head assembly for an arc-welding system |
| WO2014140764A3 (en) * | 2013-03-15 | 2014-12-11 | Lincoln Global, Inc. | Arc welding tandem hot-wire system and method with travel mechanism and two modes of operations |
| US9085041B2 (en) | 2009-01-13 | 2015-07-21 | Lincoln Global, Inc. | Method and system to start and use combination filler wire feed and high intensity energy source for welding |
| EP3013509A4 (en) * | 2013-06-25 | 2017-03-22 | Universidade Federal Do Pará | Welding process gas metal arc welding - double cold wire (gmaw-dcw) |
| US10086461B2 (en) | 2009-01-13 | 2018-10-02 | Lincoln Global, Inc. | Method and system to start and use combination filler wire feed and high intensity energy source for welding |
| CN108746946A (en) * | 2018-06-01 | 2018-11-06 | 中建钢构武汉有限公司 | Welding gun, compound submerged welding process and equipment |
| US10464168B2 (en) | 2014-01-24 | 2019-11-05 | Lincoln Global, Inc. | Method and system for additive manufacturing using high energy source and hot-wire |
| CN111922492A (en) * | 2020-08-11 | 2020-11-13 | 山东经典重工集团股份有限公司 | Magnetic field-assisted integrated hot wire submerged arc welding device |
| US11027362B2 (en) | 2017-12-19 | 2021-06-08 | Lincoln Global, Inc. | Systems and methods providing location feedback for additive manufacturing |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1093159A (en) * | 1977-05-31 | 1981-01-06 | Thomas J. Black | Method and apparatus for arc welding of metal plates from one side only |
| FR2413170A1 (en) * | 1977-12-29 | 1979-07-27 | Kobe Steel Ltd | SUBMERSIBLE ARC WELDING PROCESS WITH MULTIPLE ELECTRODES |
| JPS564374A (en) * | 1979-06-22 | 1981-01-17 | Sumitomo Metal Ind Ltd | Submerged arc welding method |
| DE3528732C1 (en) * | 1985-08-08 | 1987-02-12 | Mannesmann Ag | Method for the electric arc welding of helical-seam tubes |
| US5140140A (en) * | 1990-11-15 | 1992-08-18 | Pollack Alex J | Method and apparatus of submerged arc welding with electrodes in tandem |
| EP2255915B1 (en) * | 2008-02-22 | 2018-04-11 | JFE Steel Corporation | Submerged arc welding method with multiple electrodes for steel material |
| KR20160060779A (en) * | 2011-11-29 | 2016-05-30 | 제이에프이 스틸 가부시키가이샤 | Submerged arc welding method for steel plate |
| JP6400043B2 (en) * | 2016-05-18 | 2018-10-03 | 川田工業株式会社 | Welding apparatus and method for manufacturing welded structure |
-
1971
- 1971-09-16 DE DE19712146406 patent/DE2146406B2/en not_active Withdrawn
-
1972
- 1972-08-29 ES ES406188A patent/ES406188A1/en not_active Expired
- 1972-09-01 NL NL7211937A patent/NL7211937A/xx not_active Application Discontinuation
- 1972-09-14 JP JP9276472A patent/JPS4838254A/ja active Pending
- 1972-09-14 IT IT5272972A patent/IT965339B/en active
- 1972-09-15 FR FR7232757A patent/FR2153019B1/fr not_active Expired
- 1972-09-15 GB GB4290272A patent/GB1400051A/en not_active Expired
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2508363A1 (en) * | 1981-06-29 | 1982-12-31 | Piombino Acciaierie | PROCESS FOR THE AUTOMATIC WELDING OF METALLIC PLATES PLACED BY MEANS OF FOUR ARCS IN SERIES AND IN ONE PASS |
| US8247737B2 (en) | 2007-03-06 | 2012-08-21 | Esab Ab | Contact device for welding apparatus |
| US9782850B2 (en) | 2009-01-13 | 2017-10-10 | Lincoln Global, Inc. | Method and system to start and use combination filler wire feed and high intensity energy source for welding |
| US9085041B2 (en) | 2009-01-13 | 2015-07-21 | Lincoln Global, Inc. | Method and system to start and use combination filler wire feed and high intensity energy source for welding |
| US10086461B2 (en) | 2009-01-13 | 2018-10-02 | Lincoln Global, Inc. | Method and system to start and use combination filler wire feed and high intensity energy source for welding |
| AU2009343334B2 (en) * | 2009-04-01 | 2014-09-11 | Esab Ab | Welding head and welding head assembly for an arc-welding system |
| US12090584B2 (en) | 2009-04-01 | 2024-09-17 | Esab Ab | Welding head and welding head assembly for an arc-welding system |
| US9937581B2 (en) | 2009-04-01 | 2018-04-10 | Esab Ab | Welding head and welding head assembly for an arc-welding system |
| US20180126478A1 (en) * | 2009-04-01 | 2018-05-10 | Esab Ab | Welding head and welding head assembly for an arc-welding system |
| US20180126479A1 (en) * | 2009-04-01 | 2018-05-10 | Esab Ab | Welding head and welding head assembly for an arc-welding system |
| WO2012041375A1 (en) * | 2010-09-29 | 2012-04-05 | Esab Ab | A welding apparatus and a method for welding |
| US9216470B2 (en) | 2010-09-29 | 2015-12-22 | Esab Ab | Method and apparatus for twin wire arc welding |
| US10625362B2 (en) | 2010-09-29 | 2020-04-21 | Esab Ab | Welding apparatus and a method for welding |
| WO2014009800A3 (en) * | 2012-07-12 | 2014-03-06 | Lincoln Global, Inc. | Method of and system for starting and useing in combination a filler wire feed and arc generating source for welding |
| WO2014140764A3 (en) * | 2013-03-15 | 2014-12-11 | Lincoln Global, Inc. | Arc welding tandem hot-wire system and method with travel mechanism and two modes of operations |
| EP3013509A4 (en) * | 2013-06-25 | 2017-03-22 | Universidade Federal Do Pará | Welding process gas metal arc welding - double cold wire (gmaw-dcw) |
| US10464168B2 (en) | 2014-01-24 | 2019-11-05 | Lincoln Global, Inc. | Method and system for additive manufacturing using high energy source and hot-wire |
| US11027362B2 (en) | 2017-12-19 | 2021-06-08 | Lincoln Global, Inc. | Systems and methods providing location feedback for additive manufacturing |
| CN108746946A (en) * | 2018-06-01 | 2018-11-06 | 中建钢构武汉有限公司 | Welding gun, compound submerged welding process and equipment |
| CN111922492A (en) * | 2020-08-11 | 2020-11-13 | 山东经典重工集团股份有限公司 | Magnetic field-assisted integrated hot wire submerged arc welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2146406A1 (en) | 1973-03-22 |
| NL7211937A (en) | 1973-03-20 |
| DE2146406B2 (en) | 1978-10-12 |
| IT965339B (en) | 1974-01-31 |
| FR2153019A1 (en) | 1973-04-27 |
| JPS4838254A (en) | 1973-06-05 |
| ES406188A1 (en) | 1975-10-16 |
| FR2153019B1 (en) | 1975-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |