CA978366A - Operation of a blast furnace - Google Patents
Operation of a blast furnaceInfo
- Publication number
- CA978366A CA978366A CA153,869A CA153869A CA978366A CA 978366 A CA978366 A CA 978366A CA 153869 A CA153869 A CA 153869A CA 978366 A CA978366 A CA 978366A
- Authority
- CA
- Canada
- Prior art keywords
- blast furnace
- blast
- furnace
- 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
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA153,869A CA978366A (en) | 1972-10-13 | 1972-10-13 | Operation of a blast furnace |
US00301808A US3819164A (en) | 1972-10-13 | 1972-10-30 | Operation of a blast furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA153,869A CA978366A (en) | 1972-10-13 | 1972-10-13 | Operation of a blast furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
CA978366A true CA978366A (en) | 1975-11-25 |
Family
ID=4094670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA153,869A Expired CA978366A (en) | 1972-10-13 | 1972-10-13 | Operation of a blast furnace |
Country Status (2)
Country | Link |
---|---|
US (1) | US3819164A (en) |
CA (1) | CA978366A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2504946C2 (en) * | 1975-02-06 | 1980-04-30 | Kloeckner-Werke Ag, 4100 Duisburg | Method and device for melting down scrap, sponge iron, pellets or the like |
AT383144B (en) * | 1983-12-12 | 1987-05-25 | Voest Alpine Ag | METHOD FOR STARTING UP AN INSULATED BLAST FURNACE AND BLAST FURNACE FOR CARRYING OUT THIS METHOD |
SE534084C2 (en) * | 2010-05-04 | 2011-04-26 | Linde Ag | Process for increasing the heat homogeneity in a pit oven |
CN103757167B (en) * | 2014-01-14 | 2015-11-04 | 攀钢集团成都钢钒有限公司 | Iron mouth pretreatment process during a kind of blast furnace opening |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468738A (en) * | 1947-01-15 | 1949-05-03 | Nat Tube Co | Method of blowing in blast furances |
US2660524A (en) * | 1952-12-17 | 1953-11-24 | United States Steel Corp | Method of blowing-in banked blast furnaces |
US3199977A (en) * | 1962-06-22 | 1965-08-10 | American Smelting Refining | Method and apparatus for melting copper |
GB1253581A (en) * | 1968-02-24 | 1971-11-17 | Maximilianshuette Eisenwerk | Improvements in processes and apparatus for making steel |
-
1972
- 1972-10-13 CA CA153,869A patent/CA978366A/en not_active Expired
- 1972-10-30 US US00301808A patent/US3819164A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3819164A (en) | 1974-06-25 |
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