BG42353A3 - Method for thermochemical ftre cleasing of metal work- pieces and device for its realization - Google Patents
Method for thermochemical ftre cleasing of metal work- pieces and device for its realizationInfo
- Publication number
- BG42353A3 BG42353A3 BG7840940A BG4094078A BG42353A3 BG 42353 A3 BG42353 A3 BG 42353A3 BG 7840940 A BG7840940 A BG 7840940A BG 4094078 A BG4094078 A BG 4094078A BG 42353 A3 BG42353 A3 BG 42353A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- ftre
- cleasing
- thermochemical
- realization
- pieces
- Prior art date
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)
- Manufacture And Refinement Of Metals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Saccharide Compounds (AREA)
- Dc-Dc Converters (AREA)
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 |
|---|---|
| BG42353A3 true BG42353A3 (en) | 1987-11-14 |
Family
ID=27125875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG7840940A BG42353A3 (en) | 1977-09-26 | 1978-09-25 | Method for thermochemical ftre cleasing of metal work- pieces and device for its realization |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS5811305B2 (en) |
| AR (1) | AR217710A1 (en) |
| AU (1) | AU518655B2 (en) |
| BG (1) | BG42353A3 (en) |
| BR (1) | BR7806291A (en) |
| CA (1) | CA1079181A (en) |
| CS (1) | CS220322B2 (en) |
| DE (1) | DE2841704C3 (en) |
| EG (1) | EG13617A (en) |
| ES (2) | ES473632A1 (en) |
| FR (1) | FR2403860A1 (en) |
| GB (1) | GB2004490B (en) |
| HU (1) | HU176173B (en) |
| IT (1) | IT1106093B (en) |
| LU (1) | LU80280A1 (en) |
| MX (1) | MX156486A (en) |
| NL (1) | NL7809695A (en) |
| NO (1) | NO147904C (en) |
| PL (1) | PL209800A1 (en) |
| RO (1) | RO77452A (en) |
| SE (2) | SE437947B (en) |
| SU (1) | SU988178A3 (en) |
| TR (1) | TR20332A (en) |
| YU (2) | YU41839B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235647A1 (en) * | 1981-09-28 | 1983-04-14 | Sumitomo Metal Industries, Ltd., Osaka | METHOD FOR THE CASTING AND MACHINING OF A RING-SHAPED BODY AND DEVICE FOR ITS IMPLEMENTATION |
| JPS6387790U (en) * | 1986-11-27 | 1988-06-08 | ||
| DE3867833D1 (en) * | 1988-03-05 | 1992-02-27 | Lotz Horst K Fa | FLAME BATH SIDE LIMITATION BY GRANULATION. |
| DE202009018474U1 (en) | 2009-11-10 | 2011-12-05 | Elena Nikitina | Device for the arc treatment of the surface of metal products |
| JP5601055B2 (en) * | 2010-07-06 | 2014-10-08 | Ｊｆｅスチール株式会社 | Surface care method and apparatus for continuous cast slab |
| DE102013101184A1 (en) * | 2013-02-07 | 2014-08-07 | Gega Lotz Gmbh | Flämmblockbaugruppe |
| US10239143B2 (en) | 2013-12-23 | 2019-03-26 | Posco | Slab scarfing apparatus and method for controlling the same |
| EP3393215A1 (en) | 2017-04-20 | 2018-10-24 | Andrey Senokosov | Arc plasmatron surface treatment |
| JP7401731B2 (en) * | 2019-07-17 | 2023-12-20 | 日本製鉄株式会社 | Steel material fusing equipment and steel material fusing method |
| JP7256392B2 (en) * | 2019-09-09 | 2023-04-12 | 日本製鉄株式会社 | Steel cutting method |
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 (en) * | 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/en unknown
- 1978-09-25 RO RO7895266A patent/RO77452A/en unknown
- 1978-09-25 JP JP53116743A patent/JPS5811305B2/en not_active Expired
- 1978-09-25 SU SU782671649A patent/SU988178A3/en active
- 1978-09-25 YU YU2258/78A patent/YU41839B/en unknown
- 1978-09-25 IT IT51232/78A patent/IT1106093B/en active
- 1978-09-25 BR BR7806291A patent/BR7806291A/en unknown
- 1978-09-25 DE DE2841704A patent/DE2841704C3/en not_active Expired
- 1978-09-25 AR AR273827A patent/AR217710A1/en active
- 1978-09-25 NL NL7809695A patent/NL7809695A/en not_active Application Discontinuation
- 1978-09-25 MX MX175009A patent/MX156486A/en unknown
- 1978-09-25 ES ES473632A patent/ES473632A1/en not_active Expired
- 1978-09-25 BG BG7840940A patent/BG42353A3/en unknown
- 1978-09-25 LU LU80280A patent/LU80280A1/en unknown
- 1978-09-25 CS CS786196A patent/CS220322B2/en unknown
- 1978-09-25 GB GB7837935A patent/GB2004490B/en not_active Expired
- 1978-09-25 FR FR7827353A patent/FR2403860A1/en active Granted
- 1978-09-25 EG EG575/78D patent/EG13617A/en active
- 1978-09-25 TR TR20332A patent/TR20332A/en unknown
- 1978-09-25 SE SE7810027A patent/SE437947B/en not_active IP Right Cessation
- 1978-09-25 NO NO783240A patent/NO147904C/en unknown
- 1978-09-25 HU HU78UI270A patent/HU176173B/en unknown
- 1978-12-15 ES ES476037A patent/ES476037A1/en not_active Expired
-
1982
- 1982-08-09 YU YU01726/82A patent/YU172682A/en unknown
-
1983
- 1983-06-30 SE SE8303748A patent/SE453575B/en not_active IP Right Cessation
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