ES2138257T3 - Procedimiento para encender un arco voltaico de soldadura. - Google Patents
Procedimiento para encender un arco voltaico de soldadura.Info
- Publication number
- ES2138257T3 ES2138257T3 ES96104636T ES96104636T ES2138257T3 ES 2138257 T3 ES2138257 T3 ES 2138257T3 ES 96104636 T ES96104636 T ES 96104636T ES 96104636 T ES96104636 T ES 96104636T ES 2138257 T3 ES2138257 T3 ES 2138257T3
- Authority
- ES
- Spain
- Prior art keywords
- arc
- procedure
- light
- workpiece
- welding 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
- B23K9/00—Arc welding or cutting
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/067—Starting the arc
-
- 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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/067—Starting the arc
- B23K9/0672—Starting the arc without direct contact between electrodes
- B23K9/0678—Ionization of the arc gap by means of an auxiliary arc
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
SE DA A CONOCER UN PROCEDIMIENTO PARA EL ENCENDIDO DE UN ARCO ELECTRICO DE SOLDADURA ENTRE UN ELECTRODO FIJO Y UNA PIEZA DE TRABAJO METALICA A SER SOLDADA, DONDE SE GUIA UN GAS DE PROTECCION DE COBERTURA POR MEDIO DE UNA TOBERA QUE SE ELEVA HASTA LA ZONA DE SOLDADURA. ANTES DE LA CONEXION DE UNA FUENTE DE CORRIENTE DE SOLDADURA QUE ALIMENTA EL ARCO ELECTRICO DE SOLDADURA SE ENCIENDE EN LA ZONA DE SOLDADURA UN ARCO ELECTRICO AUXILIAR ALIMENTADO A PARTIR DE UNA FUENTE DE CORRIENTE AUXILIAR, A TRAVES DEL CUAL SE ENCIENDE EL ARCO ELECTRICO DE SOLDADURA DESPUES DE LA CONEXION DE LA FUENTE DE CORRIENTE DE SOLDADURA. PARA LA IONIZACION MEJORADA DE LA ZONA DE SOLDADURA Y PARA EL ENCENDIDO SEGURO DEL ARCO ELECTRICO AUXILIAR SE GENERA EN LA ZONA DE SOLDADURA UN ARCO ELECTRICO DE ALTA FRECUENCIA ENTRE LA TOBERA Y LA PIEZA DE TRABAJO POR MEDIO DE UN GENERADOR DE IMPULSOS QUE LIBERA IMPULSOS DE ALTA TENSION Y ALTA FRECUENCIA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19525191A DE19525191A1 (de) | 1995-07-11 | 1995-07-11 | Verfahren zum Zünden eines Schweißlichtbogens |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2138257T3 true ES2138257T3 (es) | 2000-01-01 |
Family
ID=7766522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96104636T Expired - Lifetime ES2138257T3 (es) | 1995-07-11 | 1996-03-23 | Procedimiento para encender un arco voltaico de soldadura. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5705790A (es) |
EP (1) | EP0753371B1 (es) |
JP (1) | JP3765616B2 (es) |
KR (1) | KR100389790B1 (es) |
CN (1) | CN1050554C (es) |
AT (1) | ATE185997T1 (es) |
AU (1) | AU700115B2 (es) |
CA (1) | CA2180796C (es) |
DE (2) | DE19525191A1 (es) |
DK (1) | DK0753371T3 (es) |
ES (1) | ES2138257T3 (es) |
GR (1) | GR3032231T3 (es) |
IN (1) | IN187738B (es) |
RU (1) | RU2160178C2 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100249460B1 (ko) * | 1997-11-11 | 2000-03-15 | 성재갑 | 저온 용해성이 우수한 분말세제의 제조방법 |
KR19990047488A (ko) * | 1997-12-04 | 1999-07-05 | 성재갑 | 흡수체 조성물 및 이를 함유한 저공해 분말세제 조성물과 그의제조방법 |
US6075224A (en) * | 1998-04-01 | 2000-06-13 | Illinois Tool Works Inc | Method of and apparatus for initiating a welding arc |
US6034350A (en) * | 1998-04-01 | 2000-03-07 | Illinois Tool Works Inc. | Method and apparatus for initiating a welding arc using a background circuit |
NL1020461C2 (nl) * | 2002-04-24 | 2003-11-14 | Pol Elektronica | Laswerkwijze en lasinrichting. |
US7008763B2 (en) * | 2002-09-23 | 2006-03-07 | Cheung David T | Method to treat collagenous connective tissue for implant remodeled by host cells into living tissue |
WO2006125154A2 (en) * | 2005-05-18 | 2006-11-23 | 3Sae Technologies, Inc. | Method and apparatus for fusion splicing optical fibers |
US7342198B2 (en) * | 2005-08-05 | 2008-03-11 | 3Sae Technologies, Inc. | Method and apparatus for generating an electrical arc |
US7555188B2 (en) * | 2005-08-05 | 2009-06-30 | 3Sae Technologies, Inc. | Method of cleaning and stripping an optical fiber using an electrical arc, and associated apparatus |
CN102554405B (zh) * | 2012-02-13 | 2014-12-17 | 上海威特力焊接设备制造股份有限公司 | 消除氩弧焊接触引弧粘板的设备及方法 |
CN110899929B (zh) * | 2019-05-22 | 2022-03-25 | 唐山大通金属制品有限公司 | 一种用于片头子口的二氧焊接工艺 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871336A (en) * | 1956-11-28 | 1959-01-27 | Union Carbide Corp | Electric arc process and apparatus |
US2892072A (en) * | 1957-07-08 | 1959-06-23 | Union Carbide Corp | Arc welding |
LU38403A1 (es) * | 1959-03-25 | |||
US3076085A (en) * | 1960-04-11 | 1963-01-29 | Union Carbide Corp | High current non-consumable hollow electrode |
US3051829A (en) * | 1960-06-17 | 1962-08-28 | Union Carbide Corp | Electric arc torch starting |
US3576442A (en) * | 1966-11-26 | 1971-04-27 | Hoshitaka Nakamura | Ampul inspector using multiple line scan cathode-ray tube |
US3459996A (en) * | 1967-09-14 | 1969-08-05 | Westinghouse Electric Corp | Starting circuit for direct current arc welder |
US3646310A (en) * | 1970-06-22 | 1972-02-29 | Air Liquide | High-frequency starting device for an electric welding arc |
DE2606854C3 (de) * | 1976-02-20 | 1981-01-08 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zum Zünden eines Lichtbogens für das elektrische Lichtbogenschweißen |
AT364757B (de) * | 1980-01-23 | 1981-11-10 | Elin Union Ag | Schutzgas-lichtbogenschweissbrenner mit automatischem drahtvorschub |
DE3523866A1 (de) * | 1985-07-04 | 1987-01-08 | Castolin Gmbh | Gasduese zum edelgas-lichtbogenschweissen |
-
1995
- 1995-07-11 DE DE19525191A patent/DE19525191A1/de not_active Withdrawn
-
1996
- 1996-03-23 DK DK96104636T patent/DK0753371T3/da active
- 1996-03-23 AT AT96104636T patent/ATE185997T1/de not_active IP Right Cessation
- 1996-03-23 EP EP96104636A patent/EP0753371B1/de not_active Expired - Lifetime
- 1996-03-23 ES ES96104636T patent/ES2138257T3/es not_active Expired - Lifetime
- 1996-03-23 DE DE59603456T patent/DE59603456D1/de not_active Expired - Lifetime
- 1996-04-22 IN IN725CA1996 patent/IN187738B/en unknown
- 1996-06-26 RU RU96112780/02A patent/RU2160178C2/ru not_active IP Right Cessation
- 1996-06-27 US US08/673,721 patent/US5705790A/en not_active Expired - Lifetime
- 1996-07-02 KR KR1019960026685A patent/KR100389790B1/ko not_active IP Right Cessation
- 1996-07-08 CN CN96110822A patent/CN1050554C/zh not_active Expired - Fee Related
- 1996-07-09 CA CA002180796A patent/CA2180796C/en not_active Expired - Fee Related
- 1996-07-10 AU AU59440/96A patent/AU700115B2/en not_active Ceased
- 1996-07-10 JP JP18085796A patent/JP3765616B2/ja not_active Expired - Fee Related
-
1999
- 1999-12-22 GR GR990403318T patent/GR3032231T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
KR100389790B1 (ko) | 2003-11-28 |
RU2160178C2 (ru) | 2000-12-10 |
IN187738B (es) | 2002-06-15 |
JP3765616B2 (ja) | 2006-04-12 |
EP0753371B1 (de) | 1999-10-27 |
AU5944096A (en) | 1997-01-23 |
CA2180796C (en) | 2004-09-14 |
EP0753371A1 (de) | 1997-01-15 |
JPH0924467A (ja) | 1997-01-28 |
DE59603456D1 (de) | 1999-12-02 |
GR3032231T3 (en) | 2000-04-27 |
AU700115B2 (en) | 1998-12-24 |
ATE185997T1 (de) | 1999-11-15 |
CN1146388A (zh) | 1997-04-02 |
DE19525191A1 (de) | 1997-01-16 |
CA2180796A1 (en) | 1997-01-12 |
CN1050554C (zh) | 2000-03-22 |
DK0753371T3 (da) | 1999-11-08 |
KR970005486A (ko) | 1997-02-19 |
US5705790A (en) | 1998-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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