JPS52123916A - Production of cold pellets to which coke powder has been added - Google Patents

Production of cold pellets to which coke powder has been added

Info

Publication number
JPS52123916A
JPS52123916A JP4085076A JP4085076A JPS52123916A JP S52123916 A JPS52123916 A JP S52123916A JP 4085076 A JP4085076 A JP 4085076A JP 4085076 A JP4085076 A JP 4085076A JP S52123916 A JPS52123916 A JP S52123916A
Authority
JP
Japan
Prior art keywords
added
production
coke powder
pellets
cold pellets
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
JP4085076A
Other languages
Japanese (ja)
Other versions
JPS5844135B2 (en
Inventor
Masayoshi Yoshida
Shohei Suzuki
Junsuke Haruna
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP4085076A priority Critical patent/JPS5844135B2/en
Publication of JPS52123916A publication Critical patent/JPS52123916A/en
Publication of JPS5844135B2 publication Critical patent/JPS5844135B2/en
Expired legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To prevent the formation of low melting point compounds by limiting the ratio of coke to be added and regulating the relation between the basicity of pellets and the grain size of coke so as to produce cold pellets of iron ore with improved strength at high temperature.
COPYRIGHT: (C)1977,JPO&Japio
JP4085076A 1976-04-13 1976-04-13 Method for producing cold pellets added with coke powder Expired JPS5844135B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4085076A JPS5844135B2 (en) 1976-04-13 1976-04-13 Method for producing cold pellets added with coke powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4085076A JPS5844135B2 (en) 1976-04-13 1976-04-13 Method for producing cold pellets added with coke powder

Publications (2)

Publication Number Publication Date
JPS52123916A true JPS52123916A (en) 1977-10-18
JPS5844135B2 JPS5844135B2 (en) 1983-10-01

Family

ID=12592041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4085076A Expired JPS5844135B2 (en) 1976-04-13 1976-04-13 Method for producing cold pellets added with coke powder

Country Status (1)

Country Link
JP (1) JPS5844135B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103619U (en) * 1983-12-20 1985-07-15 三菱マテリアル株式会社 Precision drilling tools

Also Published As

Publication number Publication date
JPS5844135B2 (en) 1983-10-01

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