ES476037A1 - Un aparato escarpador perfeccionado. - Google Patents
Un aparato escarpador perfeccionado.Info
- Publication number
- ES476037A1 ES476037A1 ES476037A ES476037A ES476037A1 ES 476037 A1 ES476037 A1 ES 476037A1 ES 476037 A ES476037 A ES 476037A ES 476037 A ES476037 A ES 476037A ES 476037 A1 ES476037 A1 ES 476037A1
- Authority
- ES
- Spain
- Prior art keywords
- scarfing
- flame
- stabilized
- mixed
- present
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/56—Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening, or for heating workpieces
-
- 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
-
- 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
- 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
- B23K7/08—Cutting, scarfing, or desurfacing by applying flames by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Furnace Details (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Saccharide Compounds (AREA)
- Dc-Dc Converters (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Un aparato escarpador perfeccionado que comprende: medios para formar una llama de pre- calentamiento de mezcla posterior, y medios para descargar una corriente de gas oxidante de escarpado a través de una tobera de escarpado , caracterizado porque dichos medios para formar dicha llama de pre-calentamiento comprenden: medios de orifico para descargar una corriente de gas combustible de pre-calentamiento , estando el eje geométrico de dichos medios de orificio dirigido hacia la pieza de trabajo o escarpar, medios de orificio para descargar una corriente de gas oxidante de pre-calentamiento, estando el eje geométrico de dicho orificio dirigido para que interseque al eje geométrico de dichos medios de orificio de gas combustible de pre calentamiento en ángulo agudo incluido, fuera de dichos orificios y encima de la superficie de la pieza y medios para descargar una corriente de baja intensidad de gas oxidante estabilizador, comprendiendo dichos medios un orificio cuyo eje geométrico está dirigido próximo a la intersección de los ejes de dicho orificio de gas combustible de pre calentamiento y dicho orificio de gas oxidante de pre calentamiento y dirigido en la misma dirección general que la resultante de dichos ejes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/836,512 US4115154A (en) | 1977-09-26 | 1977-09-26 | Method and apparatus for producing a post-mixed, stabilized scarfing pre-heating flame |
US05/921,810 US4161413A (en) | 1977-09-26 | 1978-07-03 | Method and apparatus for producing a post-mixed, stabilized scarfing pre-heating flame |
Publications (1)
Publication Number | Publication Date |
---|---|
ES476037A1 true ES476037A1 (es) | 1979-06-16 |
Family
ID=27125875
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES473632A Expired ES473632A1 (es) | 1977-09-26 | 1978-09-25 | Un procedimiento para escarpar termoquimicamente una pieza de trabajo de metal. |
ES476037A Expired ES476037A1 (es) | 1977-09-26 | 1978-12-15 | Un aparato escarpador perfeccionado. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES473632A Expired ES473632A1 (es) | 1977-09-26 | 1978-09-25 | Un procedimiento para escarpar termoquimicamente una pieza de trabajo de metal. |
Country Status (24)
Country | Link |
---|---|
JP (1) | JPS5811305B2 (es) |
AR (1) | AR217710A1 (es) |
AU (1) | AU518655B2 (es) |
BG (1) | BG42353A3 (es) |
BR (1) | BR7806291A (es) |
CA (1) | CA1079181A (es) |
CS (1) | CS220322B2 (es) |
DE (1) | DE2841704C3 (es) |
EG (1) | EG13617A (es) |
ES (2) | ES473632A1 (es) |
FR (1) | FR2403860A1 (es) |
GB (1) | GB2004490B (es) |
HU (1) | HU176173B (es) |
IT (1) | IT1106093B (es) |
LU (1) | LU80280A1 (es) |
MX (1) | MX156486A (es) |
NL (1) | NL7809695A (es) |
NO (1) | NO147904C (es) |
PL (1) | PL209800A1 (es) |
RO (1) | RO77452A (es) |
SE (2) | SE437947B (es) |
SU (1) | SU988178A3 (es) |
TR (1) | TR20332A (es) |
YU (2) | YU41839B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2106809B (en) * | 1981-09-28 | 1986-04-23 | Sumitomo Metal Ind | Method of casting and scarfing an ingot |
JPS6387790U (es) * | 1986-11-27 | 1988-06-08 | ||
DE3867833D1 (de) * | 1988-03-05 | 1992-02-27 | Lotz Horst K Fa | Flaemmbadseitenbegrenzung durch granulierung. |
DE202009018474U1 (de) | 2009-11-10 | 2011-12-05 | Elena Nikitina | Einrichtung für die Lichtbogenbehandlung der Oberfläche von Metallerzeugnissen |
JP5601055B2 (ja) * | 2010-07-06 | 2014-10-08 | Jfeスチール株式会社 | 連続鋳造スラブの表面手入れ方法および装置 |
DE102013101184A1 (de) * | 2013-02-07 | 2014-08-07 | Gega Lotz Gmbh | Flämmblockbaugruppe |
WO2015099372A1 (ko) | 2013-12-23 | 2015-07-02 | 주식회사 포스코 | 주편 스카핑 장치 및 그 제어방법 |
EP3393215A1 (de) | 2017-04-20 | 2018-10-24 | Andrey Senokosov | Lichtbogenplasmatron-oberflächenbehandlung |
JP7401731B2 (ja) * | 2019-07-17 | 2023-12-20 | 日本製鉄株式会社 | 鋼材の溶削装置、及び、鋼材の溶削方法 |
JP7256392B2 (ja) * | 2019-09-09 | 2023-04-12 | 日本製鉄株式会社 | 鋼材の溶削方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
YU159370A (en) * | 1969-06-25 | 1977-06-30 | Union Carbide Corp | Device for preheating and melting the surface layer of metal blocks |
JPS535082Y2 (es) * | 1973-09-19 | 1978-02-08 |
-
1978
- 1978-08-28 CA CA310,193A patent/CA1079181A/en not_active Expired
- 1978-09-22 AU AU40084/78A patent/AU518655B2/en not_active Expired
- 1978-09-23 PL PL20980078A patent/PL209800A1/xx unknown
- 1978-09-25 FR FR7827353A patent/FR2403860A1/fr active Granted
- 1978-09-25 DE DE2841704A patent/DE2841704C3/de not_active Expired
- 1978-09-25 SE SE7810027A patent/SE437947B/sv not_active IP Right Cessation
- 1978-09-25 NO NO783240A patent/NO147904C/no unknown
- 1978-09-25 TR TR20332A patent/TR20332A/xx unknown
- 1978-09-25 ES ES473632A patent/ES473632A1/es not_active Expired
- 1978-09-25 RO RO7895266A patent/RO77452A/ro unknown
- 1978-09-25 IT IT51232/78A patent/IT1106093B/it active
- 1978-09-25 YU YU2258/78A patent/YU41839B/xx unknown
- 1978-09-25 LU LU80280A patent/LU80280A1/xx unknown
- 1978-09-25 MX MX175009A patent/MX156486A/es unknown
- 1978-09-25 GB GB7837935A patent/GB2004490B/en not_active Expired
- 1978-09-25 JP JP53116743A patent/JPS5811305B2/ja not_active Expired
- 1978-09-25 AR AR273827A patent/AR217710A1/es active
- 1978-09-25 HU HU78UI270A patent/HU176173B/hu unknown
- 1978-09-25 NL NL7809695A patent/NL7809695A/xx not_active Application Discontinuation
- 1978-09-25 EG EG575/78D patent/EG13617A/xx active
- 1978-09-25 BG BG040940A patent/BG42353A3/xx unknown
- 1978-09-25 BR BR7806291A patent/BR7806291A/pt unknown
- 1978-09-25 SU SU782671649A patent/SU988178A3/ru active
- 1978-09-25 CS CS786196A patent/CS220322B2/cs unknown
- 1978-12-15 ES ES476037A patent/ES476037A1/es not_active Expired
-
1982
- 1982-08-09 YU YU01726/82A patent/YU172682A/xx unknown
-
1983
- 1983-06-30 SE SE8303748A patent/SE453575B/sv not_active IP Right Cessation
Also Published As
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