BR102014022566B1 - estrutura de eletrodo para maçaricos de corte com plasma - Google Patents
estrutura de eletrodo para maçaricos de corte com plasma Download PDFInfo
- Publication number
- BR102014022566B1 BR102014022566B1 BR102014022566-8A BR102014022566A BR102014022566B1 BR 102014022566 B1 BR102014022566 B1 BR 102014022566B1 BR 102014022566 A BR102014022566 A BR 102014022566A BR 102014022566 B1 BR102014022566 B1 BR 102014022566B1
- Authority
- BR
- Brazil
- Prior art keywords
- support element
- hole
- recess
- emission insert
- outer jacket
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 20
- 239000011796 hollow space material Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000005304 joining Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 29
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 239000003570 air Substances 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 229910001316 Ag alloy Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 for example Chemical compound 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B23K10/00—Welding or cutting by means of a plasma
-
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/34—Contacts characterised by the manner in which co-operating contacts engage by abutting with provision for adjusting position of contact relative to its co-operating contact
-
- 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
- H05H1/3442—Cathodes with inserted tip
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13184321.1A EP2849542B1 (de) | 2013-09-13 | 2013-09-13 | Elektrodenaufbau für Plasmaschneidbrenner |
| EP13184321.1 | 2013-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR102014022566A2 BR102014022566A2 (pt) | 2016-10-11 |
| BR102014022566B1 true BR102014022566B1 (pt) | 2020-12-01 |
Family
ID=49165599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR102014022566-8A BR102014022566B1 (pt) | 2013-09-13 | 2014-09-12 | estrutura de eletrodo para maçaricos de corte com plasma |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9462671B2 (https=) |
| EP (1) | EP2849542B1 (https=) |
| KR (1) | KR20150031188A (https=) |
| CN (1) | CN104439662B (https=) |
| BR (1) | BR102014022566B1 (https=) |
| ES (1) | ES2698214T3 (https=) |
| HR (1) | HRP20181920T1 (https=) |
| IN (1) | IN2014DE02455A (https=) |
| RU (1) | RU2674361C2 (https=) |
| SI (1) | SI2849542T1 (https=) |
| TR (1) | TR201816373T4 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6636249B2 (ja) * | 2015-01-30 | 2020-01-29 | 株式会社小松製作所 | プラズマトーチ用交換部品ユニット |
| KR101595102B1 (ko) * | 2015-05-12 | 2016-02-18 | 김태홍 | 플라즈마 절단용 전극 제조방법 및 그에 따른 플라즈마절단용 전극 및 플라즈마절단용 전극이 설치된 토치헤드 구조 |
| CN107262886A (zh) * | 2017-06-01 | 2017-10-20 | 安徽吉乃尔电器科技有限公司 | 一种镀锡板的等离子切割装置 |
| CN108127236B (zh) * | 2018-02-05 | 2024-06-21 | 常州九圣焊割设备股份有限公司 | 高效散热式等离子弧割炬 |
| US11678428B2 (en) | 2019-08-02 | 2023-06-13 | The Esab Group, Inc. | Method of assembling an electrode |
| KR102796422B1 (ko) * | 2019-09-12 | 2025-04-16 | 크엘베르크-스티프텅 | 아크 토치 및 플라즈마 토치용 마모 부품, 이를 포함하는 아크 토치 및 플라즈마 토치, 아크 토치와 플라즈마 토치용 전극 제조방법 및 플라즈마 절단 방법 (wear part for an arc torch and plasma torch, arc torch and plasma torch comprising same, method for plasma cutting and method for producing an electrode for an arc torch and plasma torch) |
| CN110666323A (zh) * | 2019-10-31 | 2020-01-10 | 上海云飞工贸发展有限公司 | 一种适用于电阻焊的组合电极 |
| KR102952451B1 (ko) | 2021-07-13 | 2026-04-13 | 니폰 덴키 가라스 가부시키가이샤 | 강화용 유리판 및 강화 유리판 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4800281A (en) * | 1984-09-24 | 1989-01-24 | Hughes Aircraft Company | Compact penning-discharge plasma source |
| US4954751A (en) * | 1986-03-12 | 1990-09-04 | Kaufman Harold R | Radio frequency hollow cathode |
| US4748312A (en) * | 1986-04-10 | 1988-05-31 | Thermal Dynamics Corporation | Plasma-arc torch with gas cooled blow-out electrode |
| US5097111A (en) * | 1990-01-17 | 1992-03-17 | Esab Welding Products, Inc. | Electrode for plasma arc torch and method of fabricating same |
| US5105061A (en) * | 1991-02-15 | 1992-04-14 | The Lincoln Electric Company | Vented electrode for a plasma torch |
| US5464962A (en) * | 1992-05-20 | 1995-11-07 | Hypertherm, Inc. | Electrode for a plasma arc torch |
| US5767478A (en) * | 1997-01-02 | 1998-06-16 | American Torch Tip Company | Electrode for plasma arc torch |
| US6323586B1 (en) * | 1999-03-08 | 2001-11-27 | Front Range Fakel, Inc. | Closed drift hollow cathode |
| RU2174064C1 (ru) * | 2000-02-28 | 2001-09-27 | Институт физико-технических проблем Севера СО РАН | Плазмотрон |
| US6362450B1 (en) * | 2001-01-30 | 2002-03-26 | The Esab Group, Inc. | Gas flow for plasma arc torch |
| WO2002074023A2 (en) * | 2001-03-09 | 2002-09-19 | Hypertherm, Inc. | Composite electrode for a plasma arc torch |
| US8680426B2 (en) * | 2011-02-28 | 2014-03-25 | Thermal Dynamics Corporation | High current electrode for a plasma arc torch |
| RU115141U1 (ru) * | 2011-11-16 | 2012-04-20 | Общество с ограниченной ответственностью "АС и ПП" | Плазмотрон парожидкостный электродуговой |
-
2013
- 2013-09-13 EP EP13184321.1A patent/EP2849542B1/de active Active
- 2013-09-13 TR TR2018/16373T patent/TR201816373T4/tr unknown
- 2013-09-13 SI SI201331254T patent/SI2849542T1/sl unknown
- 2013-09-13 ES ES13184321T patent/ES2698214T3/es active Active
-
2014
- 2014-08-28 IN IN2455DE2014 patent/IN2014DE02455A/en unknown
- 2014-08-28 RU RU2014135035A patent/RU2674361C2/ru active
- 2014-09-05 KR KR20140119185A patent/KR20150031188A/ko not_active Ceased
- 2014-09-10 US US14/482,159 patent/US9462671B2/en active Active
- 2014-09-12 BR BR102014022566-8A patent/BR102014022566B1/pt active IP Right Grant
- 2014-09-15 CN CN201410469978.2A patent/CN104439662B/zh active Active
-
2018
- 2018-11-19 HR HRP20181920TT patent/HRP20181920T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN104439662A (zh) | 2015-03-25 |
| EP2849542B1 (de) | 2018-08-22 |
| IN2014DE02455A (https=) | 2015-06-26 |
| BR102014022566A2 (pt) | 2016-10-11 |
| ES2698214T3 (es) | 2019-02-01 |
| EP2849542A1 (de) | 2015-03-18 |
| US20150076123A1 (en) | 2015-03-19 |
| US9462671B2 (en) | 2016-10-04 |
| TR201816373T4 (tr) | 2018-11-21 |
| RU2014135035A (ru) | 2016-03-20 |
| RU2674361C2 (ru) | 2018-12-07 |
| CN104439662B (zh) | 2019-03-12 |
| KR20150031188A (ko) | 2015-03-23 |
| HRP20181920T1 (hr) | 2019-01-11 |
| SI2849542T1 (sl) | 2018-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR102014022566B1 (pt) | estrutura de eletrodo para maçaricos de corte com plasma | |
| US9204526B2 (en) | Cooling pipes, electrode holders and electrode for an arc plasma torch | |
| JP5643221B2 (ja) | プラズマトーチのための電極および当該電極を備えたプラズマトーチヘッド | |
| CN102474970B (zh) | 喷嘴保护罩和喷嘴保护罩保持架以及具有喷嘴保护罩和/或喷嘴保护罩保持架的电弧等离子燃烧器 | |
| CN102007821B (zh) | 液冷式等离子焊炬用喷嘴、包括该喷嘴和喷嘴盖的液冷式等离子焊炬装置以及具有该装置的液冷式等离子焊炬 | |
| CN102474969B (zh) | 用于液体冷却的等离子枪的喷嘴和具有该喷嘴的等离子枪头 | |
| MX2011002912A (es) | Boquilla para un soplete de plasma enfriado por liquido, capsula de boquilla para un soplete de plasma enfriado por liquido y cabeza de soplete de plasma que las comprende. | |
| BRPI0803088B1 (pt) | bico e tampa de retenção para maçarico a arco de plasma; estrutura de esfriamento e vedação; estrutura de esfriamento convectivo; estrutura de alinhamento; sistema de maçarico a arco de plasma; método de esfriar e método de fabricar um componente de maçarico de plasma; bico e tampa de retençao de maçarico de corte a arco de plasma | |
| KR20130140758A (ko) | 개선된 열전달과 신규한 조립 방법을 가진 플라즈마 토치용 전극 | |
| BR112016010493B1 (pt) | conjunto consumível e aparelho de soldagem a arco | |
| US12011789B2 (en) | Electrodes for gas- and liquid-cooled plasma torches | |
| JP6073475B2 (ja) | タングステン不活性ガス溶接 | |
| RU2018140697A (ru) | Сварочная горелка tig | |
| JP5805409B2 (ja) | プラズマ切断装置用電極及びプラズマトーチ | |
| JP2005199298A (ja) | コレットボディ及びティグ溶接トーチ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/09/2014, OBSERVADAS AS CONDICOES LEGAIS. |