GB922998A - Improvements in metallurgical converters - Google Patents
Improvements in metallurgical convertersInfo
- Publication number
- GB922998A GB922998A GB550961A GB550961A GB922998A GB 922998 A GB922998 A GB 922998A GB 550961 A GB550961 A GB 550961A GB 550961 A GB550961 A GB 550961A GB 922998 A GB922998 A GB 922998A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- lugs
- support frame
- feb
- stops
- 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
- C21C5/46—Details or accessories
- C21C5/50—Tilting mechanisms for 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
922,998. Converters. DEMAG A.G. Feb. 14, 1961 [Feb. 19, 1960], No. 5509/61. Class 72. The support frame of a converter, on which the converter vessel is supported at at least three positions and from which the vessel can be withdrawn, is open on one side as shown. The vessel 1, in which refining is carried out by an oxygen lance 2, may be provided with lugs 3 which engage between stops 7 provided on the support frame 4, held in position by trunnions 5 in bearings 6. The lugs may be secured by locking means such as hydraulic or pneumatic cylinders, or, as shown, by spindles or screws 9, each provided in upstanding structural parts 10, 11 of the support frame. For re-lining a vessel, the lugs are unclamped and the vessel lifted to merely above the stops 7 thus enabling lateral withdrawal, e.g. by means of a lift trolley 12 fitted with a jack 13.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0032681 | 1960-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB922998A true GB922998A (en) | 1963-04-03 |
Family
ID=7041403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB550961A Expired GB922998A (en) | 1960-02-19 | 1961-02-14 | Improvements in metallurgical converters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB922998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3495812A (en) * | 1964-02-13 | 1970-02-17 | Voest Ag | Apparatus for removing and handling covers for converters or crucibles and for renewing the refractory lining |
-
1961
- 1961-02-14 GB GB550961A patent/GB922998A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3495812A (en) * | 1964-02-13 | 1970-02-17 | Voest Ag | Apparatus for removing and handling covers for converters or crucibles and for renewing the refractory lining |
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