GB911696A - Converters for steel manufacture - Google Patents
Converters for steel manufactureInfo
- Publication number
- GB911696A GB911696A GB2273160A GB2273160A GB911696A GB 911696 A GB911696 A GB 911696A GB 2273160 A GB2273160 A GB 2273160A GB 2273160 A GB2273160 A GB 2273160A GB 911696 A GB911696 A GB 911696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dome
- bore
- converters
- divergent
- angle
- 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
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
911,696. Converters. ARBED ACIERIES REUNIES DE BURBACH-EICH-DUDELANGE S.A. June 29, 1960 [July 13, 1959], No. 22731/60. Class 72. A steel converter of the type which has a wall connecting the bottom, which may or may not be provided with tuyeres, with the dome, in which is arranged a lance for top blowing, has at least part of its bore between the trunnion axis and the dome upwardly divergent while the rest below the dome is cylindrical, as in Fig. 3, or downwardly convergent, thus making the whole of the bore below the dome upwardly divergent as in Fig. 1 (not shown). The surface of the lining surrounding the divergent part may be a surface of revolution, e.g. frusto-conical, preferably having an angle of divergence of over four degrees ; the angle may increase upwards. The refractory lining around the bore may be thicker above the trunnion axis than below.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU38383 | 1959-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB911696A true GB911696A (en) | 1962-11-28 |
Family
ID=19722315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2273160A Expired GB911696A (en) | 1959-07-13 | 1960-06-29 | Converters for steel manufacture |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB911696A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0305319A1 (en) * | 1987-08-20 | 1989-03-01 | Preussag Stahl Aktiengesellschaft | Device and method for reducing slag carry-over with a minimal amount of steel remaining in the converter |
-
1960
- 1960-06-29 GB GB2273160A patent/GB911696A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0305319A1 (en) * | 1987-08-20 | 1989-03-01 | Preussag Stahl Aktiengesellschaft | Device and method for reducing slag carry-over with a minimal amount of steel remaining in the converter |
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