JPS5836670A - プラズマフレ−ム溶射ガン並びにプラズマフレ−ム溶射ガンのノズルの冷却法 - Google Patents
プラズマフレ−ム溶射ガン並びにプラズマフレ−ム溶射ガンのノズルの冷却法Info
- Publication number
- JPS5836670A JPS5836670A JP57139963A JP13996382A JPS5836670A JP S5836670 A JPS5836670 A JP S5836670A JP 57139963 A JP57139963 A JP 57139963A JP 13996382 A JP13996382 A JP 13996382A JP S5836670 A JPS5836670 A JP S5836670A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- spray gun
- plasma flame
- flame spray
- passage
- 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.)
- Granted
Links
- 239000007921 spray Substances 0.000 title claims description 52
- 238000001816 cooling Methods 0.000 title claims description 21
- 239000000110 cooling liquid Substances 0.000 claims description 45
- 239000003507 refrigerant Substances 0.000 claims description 35
- 239000002826 coolant Substances 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 230000015556 catabolic process Effects 0.000 claims description 5
- 238000006731 degradation reaction Methods 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims 1
- 239000012777 electrically insulating material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 27
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/28—Cooling arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3478—Geometrical details
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Geometry (AREA)
- Plasma Technology (AREA)
- Nozzles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/292,762 US4430546A (en) | 1981-08-14 | 1981-08-14 | Plasma spray gun nozzle |
| US292762 | 1989-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5836670A true JPS5836670A (ja) | 1983-03-03 |
| JPH0256146B2 JPH0256146B2 (OSRAM) | 1990-11-29 |
Family
ID=23126080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57139963A Granted JPS5836670A (ja) | 1981-08-14 | 1982-08-13 | プラズマフレ−ム溶射ガン並びにプラズマフレ−ム溶射ガンのノズルの冷却法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4430546A (OSRAM) |
| EP (1) | EP0072409B1 (OSRAM) |
| JP (1) | JPS5836670A (OSRAM) |
| CA (1) | CA1186749A (OSRAM) |
| DE (1) | DE3279359D1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017509783A (ja) * | 2013-12-19 | 2017-04-06 | エリコン メテコ（ユーエス）インコーポレイテッド | ライニングされた長寿命プラズマ・ノズル |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4688722A (en) * | 1984-09-04 | 1987-08-25 | The Perkin-Elmer Corporation | Nozzle assembly for plasma spray gun |
| US4864097A (en) * | 1988-09-23 | 1989-09-05 | Emerson Electric Co. | Plasma arc torch with confined and controlled plasma jet column |
| US4924059A (en) * | 1989-10-18 | 1990-05-08 | The Perkin-Elmer Corporation | Plasma gun apparatus and method with precision adjustment of arc voltage |
| DE4440323A1 (de) * | 1994-11-11 | 1996-05-15 | Sulzer Metco Ag | Düse für einen Brennerkopf eines Plasmaspritzgeräts |
| US5747767A (en) * | 1995-09-13 | 1998-05-05 | The Esab Group, Inc. | Extended water-injection nozzle assembly with improved centering |
| US6156995A (en) * | 1998-12-02 | 2000-12-05 | The Esab Group, Inc. | Water-injection nozzle assembly with insulated front end |
| US6663013B1 (en) | 2001-06-07 | 2003-12-16 | Thermach, Inc. | Arc thermal spray gun apparatus |
| DE102009061013B4 (de) * | 2009-02-03 | 2011-07-21 | Kjellberg Finsterwalde Plasma und Maschinen GmbH, 03238 | Brenner für das Wolfram-Inertgas-Schweißen |
| CH712835A1 (de) * | 2016-08-26 | 2018-02-28 | Amt Ag | Plasmaspritzvorrichtung. |
| EP3782760A1 (en) * | 2019-08-22 | 2021-02-24 | Linde GmbH | Torch for arc welding or cutting and method using said torch |
| DE102019124856A1 (de) * | 2019-09-16 | 2021-03-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Werkstoffzuführungsvorrichtung |
| CN112867220B (zh) * | 2021-01-15 | 2025-04-01 | 深圳市诚峰智造有限公司 | 一种等离子喷嘴 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145287A (en) * | 1961-07-14 | 1964-08-18 | Metco Inc | Plasma flame generator and spray gun |
| US3627965A (en) * | 1966-01-21 | 1971-12-14 | Emanuel Zweig | Ionizing method and apparatus |
| US3740522A (en) * | 1971-04-12 | 1973-06-19 | Geotel Inc | Plasma torch, and electrode means therefor |
| BE795236A (fr) | 1972-02-09 | 1973-05-29 | Vysoka Skola Banska Ostrava | Bruleur a plasma avec alimentation axiale du gaz stabilisant |
| BE795891A (fr) | 1972-02-23 | 1973-06-18 | Electricity Council | Perfectionnements aux chalumeaux a plasma |
| CH578622A5 (OSRAM) * | 1972-03-16 | 1976-08-13 | Bbc Brown Boveri & Cie | |
| US4058698A (en) | 1974-04-02 | 1977-11-15 | David Grigorievich Bykhovsky | Method and apparatus for DC reverse polarity plasma-arc working of electrically conductive materials |
| US4455470A (en) * | 1981-08-14 | 1984-06-19 | The Perkin-Elmer Corporation | Plasma spray gun nozzle and coolant deionizer |
-
1981
- 1981-08-14 US US06/292,762 patent/US4430546A/en not_active Expired - Lifetime
-
1982
- 1982-06-11 CA CA000405003A patent/CA1186749A/en not_active Expired
- 1982-06-25 DE DE8282105660T patent/DE3279359D1/de not_active Expired
- 1982-06-25 EP EP82105660A patent/EP0072409B1/en not_active Expired
- 1982-08-13 JP JP57139963A patent/JPS5836670A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017509783A (ja) * | 2013-12-19 | 2017-04-06 | エリコン メテコ（ユーエス）インコーポレイテッド | ライニングされた長寿命プラズマ・ノズル |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0072409A3 (en) | 1984-05-23 |
| EP0072409A2 (en) | 1983-02-23 |
| CA1186749A (en) | 1985-05-07 |
| DE3279359D1 (en) | 1989-02-16 |
| US4430546A (en) | 1984-02-07 |
| EP0072409B1 (en) | 1989-01-11 |
| JPH0256146B2 (OSRAM) | 1990-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0256147B2 (OSRAM) | ||
| US5756959A (en) | Coolant tube for use in a liquid-cooled electrode disposed in a plasma arc torch | |
| JPS5836670A (ja) | プラズマフレ−ム溶射ガン並びにプラズマフレ−ム溶射ガンのノズルの冷却法 | |
| KR101315587B1 (ko) | 향상된 관통 성능을 위한 액체 냉각식 쉴드용 장치 및 방법 | |
| CA2521009C (en) | Method and apparatus for alignment of components of a plasma arc torch | |
| US5310988A (en) | Electrode for high current density plasma arc torch | |
| EP0196612B1 (en) | Plasma arc apparatus | |
| US20110108528A1 (en) | Nozzle for a Liquid-Cooled Plasma Burner, Arrangement Thereof with a Nozzle Cap, and Liquid-Cooled Plasma Burner Comprising Such an Arrangement | |
| JPH05501081A (ja) | プラズマアークトーチ及びプラズマアークトーチを用いてプラズマアークにより工作物を突き通し、次いで切断する方法 | |
| JPS6168156A (ja) | プラズマスプレーガン用のノズルユニツト | |
| US11856684B2 (en) | Nozzle for a plasma arc torch head, laser cutting head and plasma laser cutting head, assemblies, plasma arc torch head and plasma arc torch comprising same, laser cutting head comprising same, and plasma laser cutting head comprising same | |
| KR20120032491A (ko) | 액체 냉각식 플라즈마 토오치용 노즐 및 이러한 플라즈마 토오치를 구비한 플라즈마 토오치 헤드 | |
| JPS58187274A (ja) | 溶接ガン | |
| US4405853A (en) | Plasma spray gun with cooling fin nozzle and deionizer | |
| RU2071189C1 (ru) | Плазмотрон | |
| RU2036059C1 (ru) | Плазмотрон для резки | |
| CN110036697A (zh) | 喷嘴保护盖、包括该喷嘴保护盖的等离子体弧焰炬及等离子体弧焰炬的用途 | |
| JPS61214400A (ja) | プラズマガンの陽極ノズル | |
| EP0217399A2 (en) | Nozzle assembly for plasma spray gun | |
| GB2095520A (en) | Plasma arc apparatus | |
| JP3911081B2 (ja) | プラズマトーチ | |
| KR860000132Y1 (ko) | 비소모성 복합 용접봉 | |
| JP2002248576A (ja) | プラズマトーチの冷却構造 | |
| KR970004755Y1 (ko) | 플라즈마 아아크 토오치의 냉각구조 | |
| KR20180000059U (ko) | 플라즈마 토치용 노즐 |