RU97102836A - Способ плазменно-дуговой сварки металлов - Google Patents
Способ плазменно-дуговой сварки металловInfo
- Publication number
- RU97102836A RU97102836A RU97102836/02A RU97102836A RU97102836A RU 97102836 A RU97102836 A RU 97102836A RU 97102836/02 A RU97102836/02 A RU 97102836/02A RU 97102836 A RU97102836 A RU 97102836A RU 97102836 A RU97102836 A RU 97102836A
- Authority
- RU
- Russia
- Prior art keywords
- plasma
- arc
- metal welding
- arc metal
- organic solvent
- Prior art date
Links
- 238000004021 metal welding Methods 0.000 title claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 2
- 210000002381 Plasma Anatomy 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 238000004157 plasmatron Methods 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Claims (4)
1. Способ плазменно-дуговой сварки металлов сжатой дугой прямого или косвенного действия, включающий обжатие дуги плазмообразующей средой с получением плазменной струи, отличающийся тем, что в качестве плазмообразующей среды используют пары жидкости, содержащей воду с добавлением органического растворителя в виде кислородосодержащих соединений углеводородов.
2. Способ по п.1, отличающийся тем, что в качестве органического растворителя используют спирты.
3. Способ по п.2, отличающийся тем, что содержание спиртов в жидкости составляет 30-50%.
4. Способ по п. 1 или 3, отличающийся тем, что парообразование осуществляют непосредственно в плазмотроне.
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97102836A RU2103129C1 (ru) | 1997-03-03 | 1997-03-03 | Способ плазменно-дуговой сварки металлов |
| BR9808176-4A BR9808176A (pt) | 1997-03-03 | 1998-02-17 | Processo arco-plasma para soldagem de metais |
| PCT/RU1998/000040 WO1998039133A1 (fr) | 1997-03-03 | 1998-02-17 | Procede de soudage de metaux au plasma |
| IL13173898A IL131738A0 (en) | 1997-03-03 | 1998-02-17 | Arc-plasma method for welding metals |
| EP98908348A EP1016489B1 (en) | 1997-03-03 | 1998-02-17 | Arc-plasma method for welding metals |
| DE69828069T DE69828069T2 (de) | 1997-03-03 | 1998-02-17 | Verfahren zum Plasma-Lichtbogenschweißen von Metallen |
| AT98908348T ATE284291T1 (de) | 1997-03-03 | 1998-02-17 | Plasma-lichtbogenschweissen von metallischen werkstücken |
| US09/380,331 US6156994A (en) | 1997-03-03 | 1998-02-17 | Arc-plasma method for welding metals |
| AU66400/98A AU736916B2 (en) | 1997-03-03 | 1998-02-17 | Method for plasma-arc welding of metals |
| PT98908348T PT1016489E (pt) | 1997-03-03 | 1998-02-17 | Metodo de arco de plasma para soldadura de metais |
| CA002285173A CA2285173C (en) | 1997-03-03 | 1998-02-17 | Arc-plasma method for welding metals |
| ES98908348T ES2235316T3 (es) | 1997-03-03 | 1998-02-17 | Metodo de plasma de arco para soldar metales. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97102836A RU2103129C1 (ru) | 1997-03-03 | 1997-03-03 | Способ плазменно-дуговой сварки металлов |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU97102836A true RU97102836A (ru) | 1997-10-20 |
| RU2103129C1 RU2103129C1 (ru) | 1998-01-27 |
Family
ID=20190182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU97102836A RU2103129C1 (ru) | 1997-03-03 | 1997-03-03 | Способ плазменно-дуговой сварки металлов |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6156994A (ru) |
| EP (1) | EP1016489B1 (ru) |
| AT (1) | ATE284291T1 (ru) |
| AU (1) | AU736916B2 (ru) |
| BR (1) | BR9808176A (ru) |
| CA (1) | CA2285173C (ru) |
| DE (1) | DE69828069T2 (ru) |
| ES (1) | ES2235316T3 (ru) |
| IL (1) | IL131738A0 (ru) |
| PT (1) | PT1016489E (ru) |
| RU (1) | RU2103129C1 (ru) |
| WO (1) | WO1998039133A1 (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1209714A3 (en) * | 2000-11-21 | 2005-09-28 | Futaba Corporation | Method for manufacturing nano-tube, nano-tube manufactured thereby, apparatus for manufacturing nano-tube, method for patterning nano-tube, nano-tube material patterned thereby, and electron emission source |
| US8367967B2 (en) * | 2004-10-29 | 2013-02-05 | United Technologies Corporation | Method and apparatus for repairing thermal barrier coatings |
| CN100519040C (zh) * | 2004-11-05 | 2009-07-29 | Gkn动力传动系统国际有限责任公司 | 对可淬硬的钢进行的等离子刺孔焊接 |
| US7591057B2 (en) * | 2005-04-12 | 2009-09-22 | General Electric Company | Method of repairing spline and seal teeth of a mated component |
| US7687151B2 (en) * | 2005-04-12 | 2010-03-30 | General Electric Company | Overlay for repairing spline and seal teeth of a mated component |
| US20070108165A1 (en) * | 2005-11-17 | 2007-05-17 | Petrik Viktor I | Configurations and methods for improved plasma torch |
| RU175848U1 (ru) * | 2017-04-10 | 2017-12-21 | Общество с ограниченной ответственностью "Современные плазменные технологии" | Плазмотрон для термической обработки широкополосного изделия |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3567898A (en) * | 1968-07-01 | 1971-03-02 | Crucible Inc | Plasma arc cutting torch |
| BE795891A (fr) * | 1972-02-23 | 1973-06-18 | Electricity Council | Perfectionnements aux chalumeaux a plasma |
| SU428646A1 (ru) * | 1972-07-07 | 1982-06-15 | Проектный И Научно-Исследовательский Институт Никелевокобальтовой И Оловянной Промышленности | Способ стабилизации плазменной дуги |
| SU479583A2 (ru) * | 1973-12-03 | 1982-11-15 | Проектный И Научно-Исследовательский Институт "Гипроникель" | Способ стабилизации плазменной дуги |
| SU844178A1 (ru) * | 1978-07-11 | 1981-07-07 | Государственный Проектный И Научно- Исследовательский Институт "Гипроникель | Способ плазменной обработки |
| US4311897A (en) * | 1979-08-28 | 1982-01-19 | Union Carbide Corporation | Plasma arc torch and nozzle assembly |
| DE3304790A1 (de) * | 1982-02-15 | 1983-09-01 | Československá akademie věd, Praha | Verfahren zur stabilisierung des niedertemperatur-plasmas eines lichtbogenbrenners und lichtbogenbrenner zu seiner durchfuehrung |
| US4791268A (en) * | 1987-01-30 | 1988-12-13 | Hypertherm, Inc. | Arc plasma torch and method using contact starting |
| SU1655702A1 (ru) * | 1988-05-23 | 1991-06-15 | Всесоюзный Научно-Исследовательский Проектно-Технологический Институт Горного Машиностроения | Плазмообразующа смесь дл самовосстанавливающихс катодов |
| US5396043A (en) * | 1988-06-07 | 1995-03-07 | Hypertherm, Inc. | Plasma arc cutting process and apparatus using an oxygen-rich gas shield |
| SU1655731A1 (ru) * | 1989-06-02 | 1991-06-15 | Научно-производственное объединение "Атомкотломаш" | Состав дл защиты поверхности от налипани брызг расплавленного металла |
| US5609777A (en) * | 1993-02-23 | 1997-03-11 | Adamas At Ag | Electric-arc plasma steam torch |
| DE69310360T2 (de) * | 1993-02-23 | 1999-04-15 | Plasma Scorpion Schneiden Und | Lichtbogenplasmabrenner |
| US5660743A (en) * | 1995-06-05 | 1997-08-26 | The Esab Group, Inc. | Plasma arc torch having water injection nozzle assembly |
| US5906757A (en) * | 1995-09-26 | 1999-05-25 | Lockheed Martin Idaho Technologies Company | Liquid injection plasma deposition method and apparatus |
| US5783795A (en) * | 1996-03-20 | 1998-07-21 | Sony Corporation | Bonding of sputtering target by variable polarity plasma arc welding |
| US5914055A (en) * | 1996-11-18 | 1999-06-22 | Tennessee Valley Authority | Rotor repair system and technique |
-
1997
- 1997-03-03 RU RU97102836A patent/RU2103129C1/ru not_active IP Right Cessation
-
1998
- 1998-02-17 WO PCT/RU1998/000040 patent/WO1998039133A1/ru active IP Right Grant
- 1998-02-17 US US09/380,331 patent/US6156994A/en not_active Expired - Fee Related
- 1998-02-17 ES ES98908348T patent/ES2235316T3/es not_active Expired - Lifetime
- 1998-02-17 CA CA002285173A patent/CA2285173C/en not_active Expired - Fee Related
- 1998-02-17 AT AT98908348T patent/ATE284291T1/de not_active IP Right Cessation
- 1998-02-17 EP EP98908348A patent/EP1016489B1/en not_active Expired - Lifetime
- 1998-02-17 DE DE69828069T patent/DE69828069T2/de not_active Expired - Lifetime
- 1998-02-17 AU AU66400/98A patent/AU736916B2/en not_active Ceased
- 1998-02-17 IL IL13173898A patent/IL131738A0/xx unknown
- 1998-02-17 BR BR9808176-4A patent/BR9808176A/pt not_active IP Right Cessation
- 1998-02-17 PT PT98908348T patent/PT1016489E/pt unknown
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