FR2085362A1 - Cooled ring for protecting a converter nose - Google Patents
Cooled ring for protecting a converter noseInfo
- Publication number
- FR2085362A1 FR2085362A1 FR7013318A FR7013318A FR2085362A1 FR 2085362 A1 FR2085362 A1 FR 2085362A1 FR 7013318 A FR7013318 A FR 7013318A FR 7013318 A FR7013318 A FR 7013318A FR 2085362 A1 FR2085362 A1 FR 2085362A1
- Authority
- FR
- France
- Prior art keywords
- ring
- converter
- sectors
- protecting
- converter nose
- 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.)
- Granted
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
- C21C5/46—Details or accessories
- C21C5/4646—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
The ring, formed of a number of segments and forming a small collar on the nose is cooled by sectors through which water circulates, located under the ring. They are fastened to the converter by bolting onto a flange on the outside of the converter and the ring is also bolted independently to this flange. The inside of the sectors are parallel to the ring, but the outside is inclined downwards to form a skirt around the converter. A system of tubes for circulation of water run through the sectors. The ring may easily be removed from the nost for replacement without necessitating removal of the cooling system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7013318A FR2085362A1 (en) | 1970-04-14 | 1970-04-14 | Cooled ring for protecting a converter nose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7013318A FR2085362A1 (en) | 1970-04-14 | 1970-04-14 | Cooled ring for protecting a converter nose |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2085362A1 true FR2085362A1 (en) | 1971-12-24 |
FR2085362B1 FR2085362B1 (en) | 1973-08-10 |
Family
ID=9053889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7013318A Granted FR2085362A1 (en) | 1970-04-14 | 1970-04-14 | Cooled ring for protecting a converter nose |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2085362A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2319713A1 (en) * | 1975-08-01 | 1977-02-25 | Demag Ag | MOUTH PROTECTION DEVICE FOR METALLURGIC CONTAINERS |
EP0095803A2 (en) * | 1982-05-26 | 1983-12-07 | Hoogovens Groep B.V. | A supporting and/or protecting structure for a metallurgical installation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1456374A (en) * | 1964-12-12 | 1966-10-21 | Demag Ag | Mouth ring for metallurgical vessels, in particular for converters |
FR90303E (en) * | 1964-12-12 | 1967-11-24 | Demag Ag | Mouth ring for metallurgical vessels, in particular for converters |
-
1970
- 1970-04-14 FR FR7013318A patent/FR2085362A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1456374A (en) * | 1964-12-12 | 1966-10-21 | Demag Ag | Mouth ring for metallurgical vessels, in particular for converters |
FR90303E (en) * | 1964-12-12 | 1967-11-24 | Demag Ag | Mouth ring for metallurgical vessels, in particular for converters |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2319713A1 (en) * | 1975-08-01 | 1977-02-25 | Demag Ag | MOUTH PROTECTION DEVICE FOR METALLURGIC CONTAINERS |
EP0095803A2 (en) * | 1982-05-26 | 1983-12-07 | Hoogovens Groep B.V. | A supporting and/or protecting structure for a metallurgical installation |
EP0095803A3 (en) * | 1982-05-26 | 1984-01-04 | Hoogovens Groep B.V. | A supporting and/or protecting structure for a metallurgical installation |
Also Published As
Publication number | Publication date |
---|---|
FR2085362B1 (en) | 1973-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |