JPS51138513A - Iron ore pellet and its production method - Google Patents
Iron ore pellet and its production methodInfo
- Publication number
- JPS51138513A JPS51138513A JP6331775A JP6331775A JPS51138513A JP S51138513 A JPS51138513 A JP S51138513A JP 6331775 A JP6331775 A JP 6331775A JP 6331775 A JP6331775 A JP 6331775A JP S51138513 A JPS51138513 A JP S51138513A
- Authority
- JP
- Japan
- Prior art keywords
- production method
- iron ore
- ore pellet
- pellets
- pellet
- 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.)
- Granted
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To prevent the flowing of the pellets into the center part in a blast furnace and the unbalanced heaping and to form an uniform and stable layer of the pellets by improving remarkably the contact friction resistance and the angle of repose of the pellets themselves.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6331775A JPS51138513A (en) | 1975-05-26 | 1975-05-26 | Iron ore pellet and its production method |
AU14267/76A AU493475B2 (en) | 1976-05-25 | Iron ore pellet | |
IT23613/76A IT1061428B (en) | 1975-05-26 | 1976-05-25 | IRON MINERAL BULLET HAS A SPECIFIC SHAPE METHOD FOR MANUFACTURING THE SAME AND METHOD FOR THE FUNCTIONING OF A BLAST OVEN |
FR7615814A FR2312567A1 (en) | 1975-05-26 | 1976-05-25 | IRON ORE PELLETS OF PARTICULAR SHAPE AND PROCESS FOR THE PRODUCTION OF THESE PELLETS |
YU01272/76A YU127276A (en) | 1975-05-26 | 1976-05-25 | Process and ground pellet of iron ore |
ES76448276A ES448276A1 (en) | 1975-05-26 | 1976-05-26 | Iron ore pellet having a specific shape and a method of making the same |
DE2623689A DE2623689C3 (en) | 1975-05-26 | 1976-05-26 | Pelletized and burned blast furnace feed and process for making the same |
US05/690,289 US4129437A (en) | 1975-05-26 | 1976-05-26 | Iron ore pellet having a specific shape and a method of making the same |
BR3337/76A BR7603337A (en) | 1975-05-26 | 1976-05-26 | IRON PELLET FOR USE IN THE PRODUCTION OF STEEL IRON PROCESS FOR FORMING IT AND PROCESS FOR OPERATION OF A HIGH OVEN |
CS763513A CS212764B2 (en) | 1975-05-26 | 1976-05-26 | Iron ore pellets and method of manufacturing same |
CA253,373A CA1078621A (en) | 1975-05-26 | 1976-05-26 | Iron ore pellet having a specific shape and method of making same and also method of operating a blast furnace |
NL7605673A NL7605673A (en) | 1975-05-26 | 1976-05-26 | IRON ORE PELLET OF A SPECIFIC SHAPE AND MANUFACTURING METHOD ALSO OPERATING METHOD OF A HIGH OVEN. |
RO7686264A RO76202A (en) | 1975-05-26 | 1976-05-26 | FIRE MINERAL PELLETS AND THEIR PROCESSING PROCESS |
GB21871/76A GB1480325A (en) | 1975-05-26 | 1976-05-26 | Iron ore pellet method of making said pellet and method of operating a blast furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6331775A JPS51138513A (en) | 1975-05-26 | 1975-05-26 | Iron ore pellet and its production method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51138513A true JPS51138513A (en) | 1976-11-30 |
JPS5443968B2 JPS5443968B2 (en) | 1979-12-22 |
Family
ID=13225763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6331775A Granted JPS51138513A (en) | 1975-05-26 | 1975-05-26 | Iron ore pellet and its production method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51138513A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5063318A (en) * | 1973-10-08 | 1975-05-29 |
-
1975
- 1975-05-26 JP JP6331775A patent/JPS51138513A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5063318A (en) * | 1973-10-08 | 1975-05-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS5443968B2 (en) | 1979-12-22 |
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