NL9220015A - Werkwijze en inrichting voor boogsnijden onder water. - Google Patents
Werkwijze en inrichting voor boogsnijden onder water. Download PDFInfo
- Publication number
- NL9220015A NL9220015A NL9220015A NL9220015A NL9220015A NL 9220015 A NL9220015 A NL 9220015A NL 9220015 A NL9220015 A NL 9220015A NL 9220015 A NL9220015 A NL 9220015A NL 9220015 A NL9220015 A NL 9220015A
- Authority
- NL
- Netherlands
- Prior art keywords
- electrode
- arc
- frame
- arc cutting
- movement
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title claims description 105
- 238000000034 method Methods 0.000 title claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 21
- 230000033001 locomotion Effects 0.000 claims description 60
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 238000010891 electric arc Methods 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 239000012768 molten material Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000012811 non-conductive material Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000003779 heat-resistant material Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 230000003534 oscillatory effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- -1 for example Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0211—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in cutting
- B23K35/0216—Rods, electrodes, wires
-
- 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
- B23K9/013—Arc cutting, gouging, scarfing or desurfacing
-
- 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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/30—Vibrating holders for electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI911999A FI88467C (fi) | 1991-04-25 | 1991-04-25 | Anordning foer skaerbraenning under vattnet |
| FI911999 | 1991-04-25 | ||
| PCT/FI1992/000123 WO1992019411A1 (en) | 1991-04-25 | 1992-04-27 | Method and apparatus for underwater arc-cutting |
| FI9200123 | 1992-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL9220015A true NL9220015A (nl) | 1994-02-01 |
Family
ID=8532385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL9220015A NL9220015A (nl) | 1991-04-25 | 1992-04-27 | Werkwijze en inrichting voor boogsnijden onder water. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5262608A (de) |
| JP (1) | JP3159985B2 (de) |
| AU (1) | AU664177B2 (de) |
| BR (1) | BR9205922A (de) |
| DE (2) | DE4291341T1 (de) |
| FI (1) | FI88467C (de) |
| GB (1) | GB2271951B (de) |
| NL (1) | NL9220015A (de) |
| NO (1) | NO310397B1 (de) |
| WO (1) | WO1992019411A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19630518C2 (de) * | 1996-07-29 | 2000-04-27 | Horst D Klees | Verfahren zum Herstellen einer Schraubverbindung, Vorrichtung zum Bearbeiten eines Werkstücks, insbesondere zum thermischen Lochstechen, Schraube sowie Verwendung einer Schraube |
| AUPR148400A0 (en) | 2000-11-14 | 2000-12-07 | Cochlear Limited | Apparatus for delivery of pharmaceuticals to the cochlea |
| AUPR879201A0 (en) * | 2001-11-09 | 2001-12-06 | Cochlear Limited | Subthreshold stimulation of a cochlea |
| WO2004067219A1 (en) * | 2003-01-30 | 2004-08-12 | David John Keats | Welding method |
| US20050211676A1 (en) * | 2004-03-25 | 2005-09-29 | Arthur Metcalfe | Underwater ceramic electrodes |
| US8164020B2 (en) * | 2009-07-08 | 2012-04-24 | Cammann, Inc. | Electrode and its use in a metal disintegrator |
| US8617097B2 (en) | 2010-05-24 | 2013-12-31 | Cochlear Limited | Drug-delivery accessory for an implantable medical device |
| CN110370027A (zh) * | 2019-01-29 | 2019-10-25 | 姜建中 | 一种电焊机附加切割装置切割金属的方法 |
| CN113290300A (zh) * | 2021-05-22 | 2021-08-24 | 眉山中车紧固件科技有限公司 | 一种便携式抽芯铆钉短电弧切割枪 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2490302A (en) * | 1944-04-07 | 1949-12-06 | Curtiss Wright Corp | Means for removing embedded material |
| US2852658A (en) * | 1956-01-24 | 1958-09-16 | Keiter Webster Franklin | Electron-air-metal disintegrator |
| DE2315095A1 (de) * | 1973-03-27 | 1974-10-10 | Bals Hans G Dipl Ing | Verfahren zum trennen und zuschneiden elektrisch leitender werkstoffe mittels lichtbogen und schnell in ihm bewegter elektrode |
| JPS5738346B2 (de) * | 1973-11-14 | 1982-08-14 | ||
| CH608568A5 (de) * | 1976-03-05 | 1979-01-15 | Battelle Memorial Institute | |
| US4273982A (en) * | 1976-05-19 | 1981-06-16 | Arcair Company | Underwater cutting and gouging method |
| US4259562A (en) * | 1978-09-18 | 1981-03-31 | Cammann Manufacturing Company, Inc. | Portable disintegrator |
| FI71684C (fi) * | 1984-09-18 | 1987-02-09 | Gss General Sea Safety Ltd Oy | Foerfarande och verktyg foer loesgoering av fastsittande stycken. |
| FI77795C (fi) * | 1985-07-24 | 1989-05-10 | Gss General Sea Safety Ltd Oy | Anordning foer undervattensarbete. |
| JPH078437B2 (ja) * | 1987-01-26 | 1995-02-01 | 日本鋼管株式会社 | ア−ク溶接方法 |
-
1991
- 1991-04-25 FI FI911999A patent/FI88467C/fi active IP Right Grant
- 1991-05-29 US US07/707,051 patent/US5262608A/en not_active Expired - Lifetime
-
1992
- 1992-04-27 AU AU16555/92A patent/AU664177B2/en not_active Ceased
- 1992-04-27 WO PCT/FI1992/000123 patent/WO1992019411A1/en active Application Filing
- 1992-04-27 BR BR9205922A patent/BR9205922A/pt active Search and Examination
- 1992-04-27 NL NL9220015A patent/NL9220015A/nl not_active Application Discontinuation
- 1992-04-27 JP JP50855792A patent/JP3159985B2/ja not_active Expired - Fee Related
- 1992-04-27 DE DE4291341T patent/DE4291341T1/de active Pending
- 1992-04-27 DE DE4291341A patent/DE4291341B4/de not_active Expired - Fee Related
- 1992-04-27 GB GB9320923A patent/GB2271951B/en not_active Expired - Fee Related
-
1993
- 1993-10-22 NO NO19933794A patent/NO310397B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06506635A (ja) | 1994-07-28 |
| FI88467B (fi) | 1993-02-15 |
| NO310397B1 (no) | 2001-07-02 |
| GB2271951A (en) | 1994-05-04 |
| US5262608A (en) | 1993-11-16 |
| NO933794L (no) | 1993-10-22 |
| GB9320923D0 (en) | 1994-01-26 |
| WO1992019411A1 (en) | 1992-11-12 |
| AU664177B2 (en) | 1995-11-09 |
| DE4291341T1 (de) | 1994-07-21 |
| FI911999A0 (fi) | 1991-04-25 |
| BR9205922A (pt) | 1994-05-17 |
| FI88467C (fi) | 1993-05-25 |
| DE4291341B4 (de) | 2004-04-29 |
| FI911999A (fi) | 1992-10-26 |
| AU1655592A (en) | 1992-12-21 |
| GB2271951B (en) | 1995-09-13 |
| JP3159985B2 (ja) | 2001-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL9220015A (nl) | Werkwijze en inrichting voor boogsnijden onder water. | |
| US4655108A (en) | Tube-squaring tool and clamping mechanism | |
| GB2306366A (en) | Friction stir welding | |
| GB2252933A (en) | Method and apparatus for laser cutting a hollow metal workpiece. | |
| SE521638C2 (sv) | Metod för bearbetning av ett objekt, maskin och verktygsenhet för utförande av metoden | |
| CA2207803A1 (fr) | Procede de fraisage assiste par laser | |
| US20030061920A1 (en) | Apparatus and method for providing an enhanced metal cutting saw blade | |
| EP0173025B1 (de) | Vorrichtung zum Rohrschneiden vom Rohrinneren heraus | |
| NO333127B1 (no) | Anordning og fremgangsmate for fjerning av grader fra innvendige flater i ror | |
| EP0396582A1 (de) | Motorisch antreibbares handwerkzeug. | |
| US6499921B1 (en) | Spot welder tip sharpening and dressing tool | |
| US4273982A (en) | Underwater cutting and gouging method | |
| US5103684A (en) | Material cutting tool | |
| US4265282A (en) | Tubular rotating cutter | |
| US5454166A (en) | Deburring tool | |
| SU880777A1 (ru) | Устройство дл удалени внутреннего грата со сварных швов термопластовых труб | |
| JPS62166080A (ja) | ノズル | |
| JP2000301332A (ja) | 手溶接の回し振り押し法 | |
| SU1140910A1 (ru) | Способ дуговой сварки в среде защитных газов | |
| ES2201448T3 (es) | Antorcha para soldar mejorada y metodo de uso. | |
| JP3030696B2 (ja) | ランスパイプ | |
| SU965664A1 (ru) | Устройство дл автоматической сварки | |
| JPH0342183A (ja) | 多電極溶接方法及び装置 | |
| JPS5835808B2 (ja) | スケルプ・エツジ・シエイビング・バイト角度調整装置 | |
| SU614914A1 (ru) | Горелка дл дуговой сварки в защитных газах |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1B | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |