JPS527813A - Process for charging blast furnace with raw material - Google Patents

Process for charging blast furnace with raw material

Info

Publication number
JPS527813A
JPS527813A JP8413675A JP8413675A JPS527813A JP S527813 A JPS527813 A JP S527813A JP 8413675 A JP8413675 A JP 8413675A JP 8413675 A JP8413675 A JP 8413675A JP S527813 A JPS527813 A JP S527813A
Authority
JP
Japan
Prior art keywords
blast furnace
raw material
charging blast
charging
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.)
Granted
Application number
JP8413675A
Other languages
Japanese (ja)
Other versions
JPS5546441B2 (en
Inventor
Akira Tayama
Yukimasa Kushima
Shunsuke Arino
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 JP8413675A priority Critical patent/JPS527813A/en
Publication of JPS527813A publication Critical patent/JPS527813A/en
Publication of JPS5546441B2 publication Critical patent/JPS5546441B2/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

Abstract

PURPOSE:Process for charging blast furnace with raw materials which leads to efficient heating and reduction of ore and smooth downword movement of the stock in the furnace at a high mixing ratio of pellets.
JP8413675A 1975-07-09 1975-07-09 Process for charging blast furnace with raw material Granted JPS527813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8413675A JPS527813A (en) 1975-07-09 1975-07-09 Process for charging blast furnace with raw material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8413675A JPS527813A (en) 1975-07-09 1975-07-09 Process for charging blast furnace with raw material

Publications (2)

Publication Number Publication Date
JPS527813A true JPS527813A (en) 1977-01-21
JPS5546441B2 JPS5546441B2 (en) 1980-11-25

Family

ID=13822069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8413675A Granted JPS527813A (en) 1975-07-09 1975-07-09 Process for charging blast furnace with raw material

Country Status (1)

Country Link
JP (1) JPS527813A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151403A (en) * 1982-03-02 1983-09-08 Kobe Steel Ltd Charging method of raw material into blast furnace
JPS61261443A (en) * 1985-05-16 1986-11-19 Nippon Mining Co Ltd Method for separating and recovering valuables from waste dry battery
US5498360A (en) * 1993-06-30 1996-03-12 Nomura Kohsan Co., Ltd. Process for recycling used-up dry cells, and ferrite production process
CN100428547C (en) * 2005-05-30 2008-10-22 上海电力学院 Method for preparing manganese-zinc ferrite by using waste dry batteries

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664369A (en) * 1985-10-01 1987-05-12 Diebold Incorporated Multiple sheet indicator apparatus and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151403A (en) * 1982-03-02 1983-09-08 Kobe Steel Ltd Charging method of raw material into blast furnace
JPS61261443A (en) * 1985-05-16 1986-11-19 Nippon Mining Co Ltd Method for separating and recovering valuables from waste dry battery
JPH036208B2 (en) * 1985-05-16 1991-01-29 Nippon Mining Co
US5498360A (en) * 1993-06-30 1996-03-12 Nomura Kohsan Co., Ltd. Process for recycling used-up dry cells, and ferrite production process
CN100428547C (en) * 2005-05-30 2008-10-22 上海电力学院 Method for preparing manganese-zinc ferrite by using waste dry batteries

Also Published As

Publication number Publication date
JPS5546441B2 (en) 1980-11-25

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