AT225215B - Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron - Google Patents
Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig ironInfo
- Publication number
- AT225215B AT225215B AT217561A AT217561A AT225215B AT 225215 B AT225215 B AT 225215B AT 217561 A AT217561 A AT 217561A AT 217561 A AT217561 A AT 217561A AT 225215 B AT225215 B AT 225215B
- Authority
- AT
- Austria
- Prior art keywords
- cooling
- crucibles
- support
- pig iron
- hollow pivot
- Prior art date
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
-
- 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)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT217561A AT225215B (en) | 1961-03-15 | 1961-03-15 | Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron |
LU41366D LU41366A1 (en) | 1961-03-15 | 1962-03-12 | |
US178919A US3163695A (en) | 1961-03-15 | 1962-03-12 | Cooling system for cooling hollow trunnions on trunnion rings of refining crucibles |
BE615030A BE615030A (en) | 1961-03-15 | 1962-03-13 | Cooling installation for hollow retort support journals |
GB9876/62A GB931583A (en) | 1961-03-15 | 1962-03-14 | Improvements in or relating to a cooling system for cooling hollow trunnions on trunnion rings of converters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT217561A AT225215B (en) | 1961-03-15 | 1961-03-15 | Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron |
Publications (1)
Publication Number | Publication Date |
---|---|
AT225215B true AT225215B (en) | 1963-01-10 |
Family
ID=3529324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT217561A AT225215B (en) | 1961-03-15 | 1961-03-15 | Cooling device for cooling the hollow pivot or support pins on the support rings of crucibles for refining pig iron |
Country Status (5)
Country | Link |
---|---|
US (1) | US3163695A (en) |
AT (1) | AT225215B (en) |
BE (1) | BE615030A (en) |
GB (1) | GB931583A (en) |
LU (1) | LU41366A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1583284B1 (en) * | 1966-07-29 | 1971-03-18 | Soc D Forges Et Ateliers Du Cr | Device for fluid circulation cooling of a hollow converter pivot pin |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1357321A (en) * | 1963-03-08 | 1964-04-03 | Siderforni S P A | New cooling process for the outer jacket of oxygen converters |
US3441262A (en) * | 1966-09-21 | 1969-04-29 | Chicago Bridge & Iron Co | Removable metallurgical processing assembly |
US3935911A (en) * | 1974-06-28 | 1976-02-03 | Dresser Industries, Inc. | Earth boring bit with means for conducting heat from the bit's bearings |
US3964554A (en) * | 1974-12-30 | 1976-06-22 | Smith International, Inc. | Temperature-regulated, sealed bearing system for rock drill bits |
DE4423334C1 (en) * | 1994-06-20 | 1995-10-05 | Mannesmann Ag | Cooled converter carrier ring |
US5853656A (en) * | 1997-07-08 | 1998-12-29 | Bethlehem Steel Corporation | Apparatus and method for cooling a basic oxygen furnace trunnion ring |
CA2427409C (en) * | 2003-05-01 | 2007-03-20 | Whiting Equipment Canada Inc. | Cooling system for a trunnion ring and metallurgical furnace vessel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB243670A (en) * | 1925-02-14 | 1925-12-17 | Siemens & Halske Aktiengesellschaft | |
US2536692A (en) * | 1945-07-20 | 1951-01-02 | Raymond J Miller | Temperature control mold |
US2976090A (en) * | 1958-12-19 | 1961-03-21 | Pennsylvania Engineering Corp | Furnace trunnion bearing construction |
FR1220257A (en) * | 1959-01-14 | 1960-05-24 | Improvements in devices intended to follow line by line a handwritten or printed text to be transcribed on a typewriter |
-
1961
- 1961-03-15 AT AT217561A patent/AT225215B/en active
-
1962
- 1962-03-12 US US178919A patent/US3163695A/en not_active Expired - Lifetime
- 1962-03-12 LU LU41366D patent/LU41366A1/xx unknown
- 1962-03-13 BE BE615030A patent/BE615030A/en unknown
- 1962-03-14 GB GB9876/62A patent/GB931583A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1583284B1 (en) * | 1966-07-29 | 1971-03-18 | Soc D Forges Et Ateliers Du Cr | Device for fluid circulation cooling of a hollow converter pivot pin |
Also Published As
Publication number | Publication date |
---|---|
GB931583A (en) | 1963-07-17 |
US3163695A (en) | 1964-12-29 |
BE615030A (en) | 1962-07-02 |
LU41366A1 (en) | 1962-05-12 |
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