JPS51138513A - Iron ore pellet and its production method - Google Patents

Iron ore pellet and its production method

Info

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
Application number
JP6331775A
Other languages
Japanese (ja)
Other versions
JPS5443968B2 (en
Inventor
Kazumasa Taguchi
Isao Fujita
Isao Nishida
Kan Akita
Mamoru Onoda
Masaharu Kitajima
Nobuyuki Imanishi
Makoto Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP6331775A priority Critical patent/JPS51138513A/en
Priority to IT23613/76A priority patent/IT1061428B/en
Priority to FR7615814A priority patent/FR2312567A1/en
Priority to AU14267/76A priority patent/AU493475B2/en
Priority to YU01272/76A priority patent/YU127276A/en
Priority to CA253,373A priority patent/CA1078621A/en
Priority to US05/690,289 priority patent/US4129437A/en
Priority to RO7686264A priority patent/RO76202A/en
Priority to CS763513A priority patent/CS212764B2/en
Priority to NL7605673A priority patent/NL7605673A/en
Priority to DE2623689A priority patent/DE2623689C3/en
Priority to GB21871/76A priority patent/GB1480325A/en
Priority to BR3337/76A priority patent/BR7603337A/en
Priority to ES76448276A priority patent/ES448276A1/en
Publication of JPS51138513A publication Critical patent/JPS51138513A/en
Publication of JPS5443968B2 publication Critical patent/JPS5443968B2/ja
Granted legal-status Critical Current

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  • 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
JP6331775A 1975-05-26 1975-05-26 Iron ore pellet and its production method Granted JPS51138513A (en)

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
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
AU14267/76A AU493475B2 (en) 1976-05-25 Iron ore pellet
YU01272/76A YU127276A (en) 1975-05-26 1976-05-25 Process and ground pellet of iron ore
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
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
RO7686264A RO76202A (en) 1975-05-26 1976-05-26 FIRE MINERAL PELLETS AND THEIR PROCESSING PROCESS
CS763513A CS212764B2 (en) 1975-05-26 1976-05-26 Iron ore pellets and method of manufacturing same
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.
DE2623689A DE2623689C3 (en) 1975-05-26 1976-05-26 Pelletized and burned blast furnace feed and process for making the same
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
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
ES76448276A ES448276A1 (en) 1975-05-26 1976-05-26 Iron ore pellet having a specific shape and a method of making the same

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063318A (en) * 1973-10-08 1975-05-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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