GB959940A - Converters for steel manufacture - Google Patents
Converters for steel manufactureInfo
- Publication number
- GB959940A GB959940A GB6103/63A GB610363A GB959940A GB 959940 A GB959940 A GB 959940A GB 6103/63 A GB6103/63 A GB 6103/63A GB 610363 A GB610363 A GB 610363A GB 959940 A GB959940 A GB 959940A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shell
- ring
- trunnion
- dowels
- sockets
- 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
-
- 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
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)
- Heat Treatment Of Articles (AREA)
Abstract
959,940. Converters. PINTSCH BAMAG A.G. Feb. 14, 1963 [July 21, 1962], No. 6103/63. Heading F4B. A converter comprises a trunnion ring surrounding and spaced from the shell and carrying retractable dowels in one plane, pointing towards the shell and entering into loose fitting sockets on the shell to allow for radial expansion. The trunnion ring 2 is spaced around the converter shell 1, the shell and ring being interconnected by the dowels 5. The dowels engage sockets 7 welded to the shell and are screwed to the outer wall of the trunnion ring through their flanges 9. Rectangular section, steel reinforcing rings 11 are provided around the shell together with roof like screen plates 12 and 13, which prevent the trunnion ring from becoming dirty. Cooling air may flow naturally around the converter shell or one or both trunnion rings may be bored and air blown through the resultant hole or holes. The sockets may be fabricated from two rings of metal welded together the radially outer dowel supporting ring having a smaller bearing hole radius than the radius of the hole of the inner, shell mounted ring.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP29876A DE1280897B (en) | 1962-07-21 | 1962-07-21 | Converter with loose support ring surrounding the vessel at a distance |
Publications (1)
Publication Number | Publication Date |
---|---|
GB959940A true GB959940A (en) | 1964-06-03 |
Family
ID=7371717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6103/63A Expired GB959940A (en) | 1962-07-21 | 1963-02-14 | Converters for steel manufacture |
Country Status (3)
Country | Link |
---|---|
US (1) | US3201108A (en) |
DE (1) | DE1280897B (en) |
GB (1) | GB959940A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT258329B (en) * | 1965-09-14 | 1967-11-27 | Voest Ag | Crucible or converter with a separate support ring |
US3381951A (en) * | 1965-10-12 | 1968-05-07 | Combustion Eng | Insulating arrangement to protect the trunnion ring and walls of a basic oxygen vessel |
US3391919A (en) * | 1966-03-17 | 1968-07-09 | Birdsboro Corp | Converter vessel support |
AT266893B (en) * | 1966-06-21 | 1968-12-10 | Voest Ag | Tiltable crucible or converter for performing metallurgical processes |
DE1583232B1 (en) * | 1967-07-01 | 1971-06-09 | Demag Ag | Tiltable and / or revolving metallurgical vessel with a horizontal axis, in particular steel works converter |
DE1758581C3 (en) * | 1968-06-29 | 1974-01-10 | Demag Ag, 4100 Duisburg | Support device for a metallurgical vessel, in particular for a steelworks converter |
US3632097A (en) * | 1970-03-20 | 1972-01-04 | United States Steel Corp | Steel converter |
US3799527A (en) * | 1972-05-01 | 1974-03-26 | Pennsylvania Engineering Corp | Suspension assembly for metal treating vessel |
US3838849A (en) * | 1973-06-21 | 1974-10-01 | Metallo Chimique Sa | Furnace for metallurgical processing |
NL7602385A (en) * | 1976-03-08 | 1977-09-12 | Hoogovens Ijmuiden Bv | SNAIL SHIELD FOR A STEEL CONVERTER. |
US4047708A (en) * | 1976-10-04 | 1977-09-13 | United States Steel Corporation | Detachable lip ring for steelmaking converter |
US4143708A (en) * | 1977-10-11 | 1979-03-13 | Owens-Corning Fiberglas Corporation | Salvaging and restraining recuperator from collapse |
US4219345A (en) * | 1977-10-11 | 1980-08-26 | Owens-Corning Fiberglas Corporation | Salvaging and restraining recuperator from collapse |
US4503903A (en) * | 1982-07-06 | 1985-03-12 | Westinghouse Electric Corp. | Heat exchanger tube sheet radial support |
US4487332A (en) * | 1984-02-02 | 1984-12-11 | Nicolet Instrument Corporation | Cryostat vessel wall spacing system |
DE3927928A1 (en) * | 1989-08-24 | 1991-02-28 | Gutehoffnungshuette Man | AIR COOLING SYSTEM FOR METALLURGICAL VESSELS STORED IN A CARRIER |
US5265750A (en) * | 1990-03-05 | 1993-11-30 | Hollingsworth U.K. Limited | Lightweight cylinder construction |
US5082050A (en) * | 1990-05-29 | 1992-01-21 | Solar Turbines Incorporated | Thermal restraint system for a circular heat exchanger |
US5143683A (en) * | 1991-06-18 | 1992-09-01 | Bethlehem Steel Corporation | Protective shield having heat conductive properties |
US7147050B2 (en) * | 2003-10-28 | 2006-12-12 | Capstone Turbine Corporation | Recuperator construction for a gas turbine engine |
US7065873B2 (en) * | 2003-10-28 | 2006-06-27 | Capstone Turbine Corporation | Recuperator assembly and procedures |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA597897A (en) * | 1960-05-10 | F. Kirkland Charles | Steel ladle | |
DE13966C (en) * | F. ME-LAUN in Königshütte, Oberschlesien | The rings of a Bessemer pear jacket can be dismantled into segments | ||
DE250890C (en) * | ||||
DE23309C (en) * | W. SCHMACHTENBERG in Hoerde | vAssembly of Bessemer pears | ||
US2823028A (en) * | 1954-03-23 | 1958-02-11 | York Engineering & Constructio | Ladle and trunnion ring therefor |
US2820707A (en) * | 1954-06-07 | 1958-01-21 | Henry J Kaiser Company | Converter |
DE1082928B (en) * | 1958-08-14 | 1960-06-09 | Pintsch Bamag Ag | Converter carrier ring |
-
1962
- 1962-07-21 DE DEP29876A patent/DE1280897B/en active Pending
-
1963
- 1963-01-14 US US251315A patent/US3201108A/en not_active Expired - Lifetime
- 1963-02-14 GB GB6103/63A patent/GB959940A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3201108A (en) | 1965-08-17 |
DE1280897B (en) | 1968-10-24 |
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