GB2034605B - Spray device for repair of hot metallurgical vessels - Google Patents
Spray device for repair of hot metallurgical vesselsInfo
- Publication number
- GB2034605B GB2034605B GB7934810A GB7934810A GB2034605B GB 2034605 B GB2034605 B GB 2034605B GB 7934810 A GB7934810 A GB 7934810A GB 7934810 A GB7934810 A GB 7934810A GB 2034605 B GB2034605 B GB 2034605B
- Authority
- GB
- United Kingdom
- Prior art keywords
- repair
- spray device
- metallurgical vessels
- hot metallurgical
- hot
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
- C21C5/441—Equipment used for making or repairing linings
- C21C5/443—Hot fettling; Flame gunning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1673—Repairing linings by projecting or spraying refractory materials on the lining applied centrifugally
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1062778 | 1978-10-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2034605A GB2034605A (en) | 1980-06-11 |
GB2034605B true GB2034605B (en) | 1982-09-29 |
Family
ID=4365191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7934810A Expired GB2034605B (en) | 1978-10-13 | 1979-10-08 | Spray device for repair of hot metallurgical vessels |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR7906590A (en) |
DE (1) | DE2851259C3 (en) |
FR (1) | FR2438811A1 (en) |
GB (1) | GB2034605B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2568361B1 (en) * | 1984-07-24 | 1989-03-03 | Pasek & Cie Sa Stephan | EQUIPMENT FOR ALLOWING REFURBISHMENT AND REPAIR OF BLAST FURNACES COMPRISING A ROTATING CHUTE AND METHOD OF REFURBISHING AND REPAIRING BLAST FURNACES USING SUCH EQUIPMENT |
BE1000516A6 (en) * | 1987-04-30 | 1989-01-10 | Centre Rech Metallurgique | Device for submit a protective coating on the inner wall of a metallurgical container. |
DE102006008186A1 (en) * | 2006-02-22 | 2007-08-23 | Messer Austria Gmbh | Accelerated cooling of metallurgical vessel, e.g. converter to be relined, involves contacting vessel with cryogenic medium, preferably carbon dioxide |
CN118127337A (en) * | 2024-05-08 | 2024-06-04 | 天津喆丰环保科技有限公司 | Oxygen lance position adjusting device for metal refining |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1036497B (en) * | 1954-07-30 | 1958-08-14 | Cie Parisienne D Outil A Air C | Spray nozzle for mortar or the like. |
US3473737A (en) * | 1966-03-09 | 1969-10-21 | Kaiser Aluminium Chem Corp | Apparatus for gunning refractory material having adjustable nozzle positioning means |
AT323217B (en) * | 1969-01-24 | 1975-06-25 | Veitscher Magnesitwerke Ag | SPRAY NOZZLE FOR CONSTRUCTION AND REPAIRING THE REFRACTORY LINING OF INDUSTRIAL FURNACES |
DE2036088A1 (en) * | 1970-07-21 | 1972-02-03 | Plibrico Co Gmbh | Furnace cladding - using steam jet to spray insulating material |
CH579423A5 (en) * | 1974-05-31 | 1976-09-15 | Spribag Ag | |
US3917170A (en) * | 1974-07-19 | 1975-11-04 | Quigley Co | Mobile refractory gunning apparatus |
JPS522813A (en) * | 1975-06-24 | 1977-01-10 | Kurosaki Refract Co Ltd | Method of repairing reaction furnaces |
JPS595824B2 (en) * | 1975-12-25 | 1984-02-07 | クロサキヨウギヨウ カブシキガイシヤ | Simple gunning device for spraying fireproofing materials |
DE2747191C2 (en) * | 1976-11-12 | 1983-01-27 | Kurosaki Refractories Co., Ltd., Kitakyushu, Fukuoka | Water control system for an apparatus for applying a refractory lining to the interior surface of a furnace |
-
1978
- 1978-11-27 DE DE19782851259 patent/DE2851259C3/en not_active Expired
-
1979
- 1979-10-08 GB GB7934810A patent/GB2034605B/en not_active Expired
- 1979-10-11 BR BR7906590A patent/BR7906590A/en unknown
- 1979-10-11 FR FR7925350A patent/FR2438811A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2034605A (en) | 1980-06-11 |
DE2851259C3 (en) | 1981-10-01 |
DE2851259B2 (en) | 1980-08-28 |
BR7906590A (en) | 1980-05-27 |
FR2438811A1 (en) | 1980-05-09 |
DE2851259A1 (en) | 1980-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |