NO20054753L - Anordning og fremgangsmate for termisk avgrading av bronnror med spor - Google Patents
Anordning og fremgangsmate for termisk avgrading av bronnror med sporInfo
- Publication number
- NO20054753L NO20054753L NO20054753A NO20054753A NO20054753L NO 20054753 L NO20054753 L NO 20054753L NO 20054753 A NO20054753 A NO 20054753A NO 20054753 A NO20054753 A NO 20054753A NO 20054753 L NO20054753 L NO 20054753L
- Authority
- NO
- Norway
- Prior art keywords
- flame
- casing
- grooves
- additional oxygen
- torch head
- Prior art date
Links
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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
- B23D79/023—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally
- B23D79/025—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally including other than cutting means, e.g. hot gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Gas Burners (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Incineration Of Waste (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Fremgangsmåte og anordning for fjerning av grader fra innsiden (104) av metall foringsrør (1 00) med spor (1 02), hvorved gradene eksponeres for en høyintensitetsgassflamme som effektivt oksiderer eller forbrenner gradene, uten å forårsake uønskete temperaturnivåer i basismetallet til foringsrøret (100) med spor. Dette blir oppnådd ved å benytte en fakkelhodesammenstilling med et flertall gassfakkeldyser (50) anordnet radialt rundt periferiomkretsen til fakkelhodet (20), slik at når fakkelhodet (20) blir beveget gjennom det indre av et foringsrør (100) med spor, blir flammene rettet direkte mot den innvendige flata til foringsrøret (100). Tilleggsoksygen blir tilført ved dyseutløpene, og resulterer i en stor økning av flammehastighet og flammeintensitet, og så en økning av flammetemperaturen. Tilleggsoksygenet kan tilføres gjennom ringformete passasjer (44) som omgir dysene, slik at tilleggsoksygenet effektivt danner en sylindrisk kappe som omgir flammen ved hver dyse (50).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2426874 | 2003-04-25 | ||
PCT/CA2004/000599 WO2004096476A1 (en) | 2003-04-25 | 2004-04-22 | Apparatus and method for thermal de-burring of slotted well liners |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20054753D0 NO20054753D0 (no) | 2005-10-14 |
NO20054753L true NO20054753L (no) | 2005-11-14 |
NO333127B1 NO333127B1 (no) | 2013-03-11 |
Family
ID=33315178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20054753A NO333127B1 (no) | 2003-04-25 | 2005-10-14 | Anordning og fremgangsmate for fjerning av grader fra innvendige flater i ror |
Country Status (14)
Country | Link |
---|---|
US (1) | US7435373B2 (no) |
EP (1) | EP1620221B1 (no) |
JP (1) | JP4628353B2 (no) |
CN (1) | CN100430171C (no) |
AR (2) | AR044074A1 (no) |
AT (1) | ATE500014T1 (no) |
BR (1) | BRPI0409729B1 (no) |
CY (1) | CY1111468T1 (no) |
DE (1) | DE602004031603D1 (no) |
DK (1) | DK1620221T3 (no) |
MX (1) | MXPA05011451A (no) |
NO (1) | NO333127B1 (no) |
PL (1) | PL1620221T3 (no) |
WO (1) | WO2004096476A1 (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2009009241A (es) * | 2007-03-28 | 2009-11-26 | Noetic Technologies Inc | Metodo y aparato para ranurar acero tubular. |
US20130135082A1 (en) * | 2011-11-30 | 2013-05-30 | Honeywell International, Inc. doing business as (d.b.a.) Honeywell Scanning & Mobility | Rfid reading device and rfid tag grid for asset management |
US9435176B2 (en) | 2012-10-26 | 2016-09-06 | Weatherford Technology Holdings, Llc | Deburring mill tool for wellbore cleaning |
KR101802206B1 (ko) * | 2015-10-13 | 2017-11-28 | 에코프릭션웰딩 (주) | 버 제거가 가능한 마찰교반 용접장치 |
CN111318740B (zh) * | 2020-02-13 | 2021-08-03 | 江苏大学 | 一种随动式细长孔成型及毛刺清理方法和装置 |
CN111633277A (zh) * | 2020-06-02 | 2020-09-08 | 荣成歌尔电子科技有限公司 | 毛刺清洁装置以及毛刺清洁系统 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB658695A (en) * | 1948-05-01 | 1951-10-10 | Linde Air Prod Co | Round work thermochemical scarfing process and apparatus |
US4035604A (en) * | 1973-01-17 | 1977-07-12 | Rolls-Royce (1971) Limited | Methods and apparatus for finishing articles |
GB1454092A (en) * | 1973-01-17 | 1976-10-27 | Rolls Royce | Method of removing a burr from an electrically conductive article |
DE2440041C2 (de) * | 1974-08-21 | 1982-09-23 | Robert Bosch Gmbh, 7000 Stuttgart | Ventilanordnung zum Einlassen von Brenngas in einen Brennraum und zum gasdichten Verschließen des Brennraumes während des Brennvorgangs |
JPS5699016A (en) * | 1980-01-08 | 1981-08-10 | Mitsubishi Heavy Ind Ltd | Deburring method for electric resistance welded tube |
JPS571609A (en) * | 1980-06-04 | 1982-01-06 | Mitsubishi Heavy Ind Ltd | Method of removing spatters from inside surface of electrically welded tube |
US4340163A (en) * | 1980-06-17 | 1982-07-20 | Romashov Alexandr A | Apparatus for removal of internal flash from electric-welded pipes |
JPS57173919U (no) * | 1981-04-28 | 1982-11-02 | ||
JPS6116014Y2 (no) * | 1981-05-26 | 1986-05-17 | ||
JPS57189712U (no) * | 1981-05-26 | 1982-12-01 | ||
DE3504447A1 (de) * | 1985-02-09 | 1986-08-14 | Robert Bosch Gmbh, 7000 Stuttgart | Anlage zur behandlung von werkstuecken mit einem explosiven gasgemisch, insbesondere thermische entgratanlage |
US4600180A (en) * | 1985-02-19 | 1986-07-15 | Abbey Etna Machine Company | Scarfing tool |
SU1530366A1 (ru) * | 1987-11-17 | 1989-12-23 | Уральский научно-исследовательский институт трубной промышленности | Способ удалени грата и устройство дл его осуществлени |
JPH0718539B2 (ja) * | 1988-03-31 | 1995-03-06 | 日立造船株式会社 | ラジアントガスバーナにおける燃焼方法 |
JPH01306096A (ja) * | 1988-05-31 | 1989-12-11 | Kawasaki Steel Corp | 溶接管の内面ビード除去方法 |
US5358221A (en) * | 1991-12-09 | 1994-10-25 | The Esab Group, Inc. | Block assembly for use in metal scarfing apparatus |
JP3277843B2 (ja) * | 1997-04-22 | 2002-04-22 | 日本鋼管株式会社 | 旋回式研削制御方法 |
JP2000158193A (ja) * | 1998-11-24 | 2000-06-13 | Furukawa Electric Co Ltd:The | 電縫管の製造方法及びその装置 |
-
2004
- 2004-04-22 JP JP2006504119A patent/JP4628353B2/ja not_active Expired - Fee Related
- 2004-04-22 DE DE602004031603T patent/DE602004031603D1/de not_active Expired - Lifetime
- 2004-04-22 EP EP04728743A patent/EP1620221B1/en not_active Expired - Lifetime
- 2004-04-22 CN CNB2004800104325A patent/CN100430171C/zh not_active Expired - Fee Related
- 2004-04-22 US US10/553,693 patent/US7435373B2/en not_active Expired - Fee Related
- 2004-04-22 BR BRPI0409729-7A patent/BRPI0409729B1/pt not_active IP Right Cessation
- 2004-04-22 AT AT04728743T patent/ATE500014T1/de active
- 2004-04-22 MX MXPA05011451A patent/MXPA05011451A/es active IP Right Grant
- 2004-04-22 PL PL04728743T patent/PL1620221T3/pl unknown
- 2004-04-22 DK DK04728743.8T patent/DK1620221T3/da active
- 2004-04-22 WO PCT/CA2004/000599 patent/WO2004096476A1/en active Application Filing
- 2004-04-23 AR ARP040101387A patent/AR044074A1/es not_active Application Discontinuation
-
2005
- 2005-10-14 NO NO20054753A patent/NO333127B1/no not_active IP Right Cessation
-
2010
- 2010-10-05 AR ARP100103616A patent/AR080613A2/es unknown
-
2011
- 2011-05-16 CY CY20111100459T patent/CY1111468T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
WO2004096476A1 (en) | 2004-11-11 |
DE602004031603D1 (de) | 2011-04-14 |
AR080613A2 (es) | 2012-04-25 |
NO333127B1 (no) | 2013-03-11 |
US20070001351A1 (en) | 2007-01-04 |
MXPA05011451A (es) | 2005-12-12 |
PL1620221T3 (pl) | 2011-07-29 |
BRPI0409729B1 (pt) | 2017-07-04 |
NO20054753D0 (no) | 2005-10-14 |
CN1777486A (zh) | 2006-05-24 |
AR044074A1 (es) | 2005-08-24 |
ATE500014T1 (de) | 2011-03-15 |
JP2006524571A (ja) | 2006-11-02 |
CY1111468T1 (el) | 2015-08-05 |
DK1620221T3 (da) | 2011-05-30 |
BRPI0409729A (pt) | 2006-05-09 |
CN100430171C (zh) | 2008-11-05 |
US7435373B2 (en) | 2008-10-14 |
EP1620221B1 (en) | 2011-03-02 |
EP1620221A1 (en) | 2006-02-01 |
JP4628353B2 (ja) | 2011-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |