RU2010122762A - COMBINED METHOD OF LASER-ELECTRIC SLAG WELDING - Google Patents
COMBINED METHOD OF LASER-ELECTRIC SLAG WELDING Download PDFInfo
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- RU2010122762A RU2010122762A RU2010122762/02A RU2010122762A RU2010122762A RU 2010122762 A RU2010122762 A RU 2010122762A RU 2010122762/02 A RU2010122762/02 A RU 2010122762/02A RU 2010122762 A RU2010122762 A RU 2010122762A RU 2010122762 A RU2010122762 A RU 2010122762A
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- weld
- slag
- laser
- metal
- combined method
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- Laser Beam Processing (AREA)
- Nonmetallic Welding Materials (AREA)
- Arc Welding In General (AREA)
Abstract
Комбинированный способ лазерно-электрошлаковой сварки, включающий наведение шлаковой и металлической ванн, удержание их в пространстве, ограниченном медными формирующими пластинами и свариваемыми кромками шва с нагревом шлака, присадочной проволоки или плавящегося пластинчатого электрода, металла шва и свариваемых кромок теплом, выделяющимся при прохождении электрического тока между электродом и металлом шва через расплавленный шлак, отличающийся тем, что на поверхность шлаковой ванны подают лазерный луч с равномерной интенсивностью распределения мощности лазера по всей поверхности зеркала сварочной ванны. The combined method of laser-electroslag welding, including guidance of slag and metal baths, keeping them in a space limited by copper forming plates and weld edges of the weld with heating slag, filler wire or a melting plate electrode, weld metal and welded edges with heat generated by the passage of electric current between the electrode and the weld metal through molten slag, characterized in that a laser beam with a uniform intensity is fed to the surface of the slag bath Strongly laser power distribution across the surface of the weld pool mirror.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010122762/02A RU2447980C2 (en) | 2010-06-03 | 2010-06-03 | Method of laser electroslag welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010122762/02A RU2447980C2 (en) | 2010-06-03 | 2010-06-03 | Method of laser electroslag welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010122762A true RU2010122762A (en) | 2011-12-10 |
| RU2447980C2 RU2447980C2 (en) | 2012-04-20 |
Family
ID=45405249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010122762/02A RU2447980C2 (en) | 2010-06-03 | 2010-06-03 | Method of laser electroslag welding |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2447980C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9272363B2 (en) * | 2013-01-31 | 2016-03-01 | Siemens Energy, Inc. | Hybrid laser plus submerged arc or electroslag cladding of superalloys |
| US9770781B2 (en) | 2013-01-31 | 2017-09-26 | Siemens Energy, Inc. | Material processing through optically transmissive slag |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2093329C1 (en) * | 1993-04-07 | 1997-10-20 | Владимир Харлампиевич Забаровский | Method and device for electroslag hard-facing |
| RU2103133C1 (en) * | 1993-06-08 | 1998-01-27 | Владимир Харлампиевич Забаровский | Method of and device for downhand electroslag welding |
| DE102007006688B4 (en) * | 2007-02-10 | 2011-10-27 | Eisenbau Krämer mbH | Welding process and its application |
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2010
- 2010-06-03 RU RU2010122762/02A patent/RU2447980C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2447980C2 (en) | 2012-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120604 |