ES2170973T3 - Soldadura de metal bajo gas protector con arco voltaico rotativo. - Google Patents
Soldadura de metal bajo gas protector con arco voltaico rotativo.Info
- Publication number
- ES2170973T3 ES2170973T3 ES98101920T ES98101920T ES2170973T3 ES 2170973 T3 ES2170973 T3 ES 2170973T3 ES 98101920 T ES98101920 T ES 98101920T ES 98101920 T ES98101920 T ES 98101920T ES 2170973 T3 ES2170973 T3 ES 2170973T3
- Authority
- ES
- Spain
- Prior art keywords
- rotary
- under gas
- metal welding
- welding under
- voltaic arc
- 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 - Lifetime
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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
LA INVENCION TRATA DE UN METODO PARA SOLDAR POR ARCO EN ATMOSFERA GASEOSA CON ELECTRODO CONTINUO, CON UN ARCO VOLTAICO ROTATORIO CONFORMADO ENTRE UN ELECTRODO DE ALAMBRE FUNDIDO Y UNA PIEZA DE TRABAJO METALICA, BAJO ALIMENTACION DE UN GAS PROTECTOR COMPUESTO PRINCIPALMENTE DE ARGON O DE ARGON Y HELIO. A FIN DE ESTABILIZAR EL ARCO VOLTAICO ROTATORIO, SE EMPLEA UN ELECTRODO DE ALAMBRE HECHO A PARTIR DE UN MATERIAL FERROMAGNETICO Y O BIEN SE EMPLEA UN GAS PROTECTOR CON 1 - 8 % EN VOLUMEN DE O 2 Y EL RESTO ARGON O BIEN UN GAS PROTECTOR CON 1 - 8 % EN VOLUMEN DE O 2 , 10 - 40 % EN VOLUMEN DE HELIO Y EL RESTO ARGON. ESTO PERMITE LA SOLDADURA SIN FALLOS INCLUSO EN CASO DE UNA ELEVADA POTENCIA DE FUSION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19704513A DE19704513C1 (de) | 1997-02-06 | 1997-02-06 | Metallschutzgasschweißen mit rotierendem Lichtbogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2170973T3 true ES2170973T3 (es) | 2002-08-16 |
Family
ID=7819500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98101920T Expired - Lifetime ES2170973T3 (es) | 1997-02-06 | 1998-02-04 | Soldadura de metal bajo gas protector con arco voltaico rotativo. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0857534B1 (es) |
| AT (1) | ATE210529T1 (es) |
| CZ (1) | CZ35198A3 (es) |
| DE (2) | DE19704513C1 (es) |
| ES (1) | ES2170973T3 (es) |
| PL (1) | PL324302A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10062564A1 (de) * | 2000-12-15 | 2002-06-20 | Linde Ag | Schutzgas und Verfahren zum Lichtbogenschweißen |
| EP1857215B1 (de) | 2006-04-03 | 2014-01-08 | Köster & Co. GmbH | Schweissbolzen |
| DE102006015834A1 (de) * | 2006-04-03 | 2007-10-04 | Köster & Co. GmbH | Schweißbolzen |
| FR2926234B1 (fr) * | 2008-01-11 | 2010-07-30 | Air Liquide | Procede de soudage mag d'un assemblage a bord soye et gaz associe |
| FR2926235B1 (fr) * | 2008-01-11 | 2010-02-19 | Air Liquide | Procede de soudage mag avec arc rotatif de faible energie |
| FR2962356B1 (fr) * | 2010-07-07 | 2013-04-12 | Air Liquide | Soudage mig/mag avec arc rotatif et melange gazeux ar/he/o2 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB768758A (en) * | 1955-02-28 | 1957-02-20 | Air Reduction | Electric arc welding |
| US4463243A (en) * | 1981-02-17 | 1984-07-31 | T.I.M.E. Welding Gas Corporation | Welding system |
| DE4429228C1 (de) * | 1994-08-18 | 1995-08-24 | Linde Ag | Verfahren zum Metallschutzgasschweißen mit rotierendem Lichtbogen |
| SE9601109A0 (sv) * | 1996-03-22 | 1997-09-23 | Aga Ab | Lödningsförfarande med användning av en konsumerbar trådelektrod |
-
1997
- 1997-02-06 DE DE19704513A patent/DE19704513C1/de not_active Expired - Lifetime
-
1998
- 1998-01-15 PL PL98324302A patent/PL324302A1/xx unknown
- 1998-02-04 DE DE59802380T patent/DE59802380D1/de not_active Expired - Lifetime
- 1998-02-04 AT AT98101920T patent/ATE210529T1/de not_active IP Right Cessation
- 1998-02-04 EP EP98101920A patent/EP0857534B1/de not_active Expired - Lifetime
- 1998-02-04 ES ES98101920T patent/ES2170973T3/es not_active Expired - Lifetime
- 1998-02-05 CZ CZ98351A patent/CZ35198A3/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0857534B1 (de) | 2001-12-12 |
| EP0857534A1 (de) | 1998-08-12 |
| DE19704513C1 (de) | 1998-03-05 |
| DE59802380D1 (de) | 2002-01-24 |
| PL324302A1 (en) | 1998-08-17 |
| CZ35198A3 (cs) | 1999-08-11 |
| ATE210529T1 (de) | 2001-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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