YU41839B - Process for thermochemical surface purification - Google Patents
Process for thermochemical surface purificationInfo
- Publication number
- YU41839B YU41839B YU2258/78A YU225878A YU41839B YU 41839 B YU41839 B YU 41839B YU 2258/78 A YU2258/78 A YU 2258/78A YU 225878 A YU225878 A YU 225878A YU 41839 B YU41839 B YU 41839B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- surface purification
- thermochemical surface
- thermochemical
- purification
- 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 (2)
| Publication Number | Publication Date |
|---|---|
| YU225878A YU225878A (en) | 1984-04-30 |
| YU41839B true YU41839B (en) | 1988-02-29 |
Family
ID=27125875
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU2258/78A YU41839B (en) | 1977-09-26 | 1978-09-25 | Process for thermochemical surface purification |
| YU01726/82A YU172682A (en) | 1977-09-26 | 1982-08-09 | Planing apparatus |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU01726/82A YU172682A (en) | 1977-09-26 | 1982-08-09 | Planing apparatus |
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 | ||
| EP0331766B1 (en) * | 1988-03-05 | 1992-01-15 | Fa. Horst K. Lotz | Limiting of scarfing puddle width by means of granulation |
| DE102009052436A1 (en) | 2009-11-10 | 2011-05-12 | Elena Nikitina | Device for electric arc treatment i.e. electric arc plasma cleaning, of surface of metal product in vacuum in e.g. iron industry, has electrode arranged at distance from product surface, where distance lies in range within free path length |
| 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 |
| WO2015099372A1 (en) * | 2013-12-23 | 2015-07-02 | 주식회사 포스코 | Slab scarfing apparatus and method for controlling 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 ES ES473632A patent/ES473632A1/en not_active Expired
- 1978-09-25 HU HU78UI270A patent/HU176173B/en unknown
- 1978-09-25 NO NO783240A patent/NO147904C/en unknown
- 1978-09-25 BG BG7840940A patent/BG42353A3/en unknown
- 1978-09-25 DE DE2841704A patent/DE2841704C3/en not_active Expired
- 1978-09-25 SU SU782671649A patent/SU988178A3/en active
- 1978-09-25 BR BR7806291A patent/BR7806291A/en unknown
- 1978-09-25 YU YU2258/78A patent/YU41839B/en unknown
- 1978-09-25 MX MX175009A patent/MX156486A/en unknown
- 1978-09-25 GB GB7837935A patent/GB2004490B/en not_active Expired
- 1978-09-25 JP JP53116743A patent/JPS5811305B2/en not_active Expired
- 1978-09-25 SE SE7810027A patent/SE437947B/en not_active IP Right Cessation
- 1978-09-25 LU LU80280A patent/LU80280A1/en unknown
- 1978-09-25 EG EG575/78D patent/EG13617A/en active
- 1978-09-25 NL NL7809695A patent/NL7809695A/en not_active Application Discontinuation
- 1978-09-25 FR FR7827353A patent/FR2403860A1/en active Granted
- 1978-09-25 CS CS786196A patent/CS220322B2/en unknown
- 1978-09-25 IT IT51232/78A patent/IT1106093B/en active
- 1978-09-25 TR TR20332A patent/TR20332A/en unknown
- 1978-09-25 RO RO7895266A patent/RO77452A/en unknown
- 1978-09-25 AR AR273827A patent/AR217710A1/en active
- 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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