JPS6141963B2 - - Google Patents

Info

Publication number
JPS6141963B2
JPS6141963B2 JP58123876A JP12387683A JPS6141963B2 JP S6141963 B2 JPS6141963 B2 JP S6141963B2 JP 58123876 A JP58123876 A JP 58123876A JP 12387683 A JP12387683 A JP 12387683A JP S6141963 B2 JPS6141963 B2 JP S6141963B2
Authority
JP
Japan
Prior art keywords
coke
particle size
raw material
iron raw
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
Application number
JP58123876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6017004A (ja
Inventor
Katsuya Ono
Kenji Tamura
Morimasa Ichida
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 JP12387683A priority Critical patent/JPS6017004A/ja
Publication of JPS6017004A publication Critical patent/JPS6017004A/ja
Publication of JPS6141963B2 publication Critical patent/JPS6141963B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
JP12387683A 1983-07-07 1983-07-07 高炉操業法 Granted JPS6017004A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12387683A JPS6017004A (ja) 1983-07-07 1983-07-07 高炉操業法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12387683A JPS6017004A (ja) 1983-07-07 1983-07-07 高炉操業法

Publications (2)

Publication Number Publication Date
JPS6017004A JPS6017004A (ja) 1985-01-28
JPS6141963B2 true JPS6141963B2 (enrdf_load_html_response) 1986-09-18

Family

ID=14871555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12387683A Granted JPS6017004A (ja) 1983-07-07 1983-07-07 高炉操業法

Country Status (1)

Country Link
JP (1) JPS6017004A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017004B2 (ja) * 1980-10-18 1985-04-30 川崎製鉄株式会社 焼付硬化性にすぐれる絞り用冷延鋼板の製法
JPS62112731A (ja) * 1985-11-11 1987-05-23 Kawasaki Steel Corp 深絞り性に優れた焼付硬化性鋼板の製造方法
JP2724208B2 (ja) * 1989-06-08 1998-03-09 株式会社 神戸製鋼所 高炉操業方法
JP5601243B2 (ja) * 2011-02-23 2014-10-08 新日鐵住金株式会社 高炉への原料装入方法
CN103820591B (zh) * 2014-03-03 2015-07-22 攀钢集团攀枝花钢钒有限公司 一种钟式高炉利用小粒级烧结矿进行冶炼的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174403A (en) * 1981-04-21 1982-10-27 Nippon Steel Corp Operation method for blast furnace

Also Published As

Publication number Publication date
JPS6017004A (ja) 1985-01-28

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