JPS5312714A - Method and apparatus for drying iron-manufacturing raw materials - Google Patents

Method and apparatus for drying iron-manufacturing raw materials

Info

Publication number
JPS5312714A
JPS5312714A JP8655276A JP8655276A JPS5312714A JP S5312714 A JPS5312714 A JP S5312714A JP 8655276 A JP8655276 A JP 8655276A JP 8655276 A JP8655276 A JP 8655276A JP S5312714 A JPS5312714 A JP S5312714A
Authority
JP
Japan
Prior art keywords
raw materials
manufacturing raw
drying iron
drying
iron
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.)
Pending
Application number
JP8655276A
Other languages
Japanese (ja)
Inventor
Isamu Kawakami
Teruyuki Hasegawa
Shigeo Arai
Takashi Tsuchiya
Sunao Tamaki
Torao Tonomura
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.)
KOKAN KOGYO KK
Kokan Mining Co Ltd
JFE Engineering Corp
Original Assignee
KOKAN KOGYO KK
Kokan Mining Co Ltd
NKK Corp
Nippon Kokan 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 KOKAN KOGYO KK, Kokan Mining Co Ltd, NKK Corp, Nippon Kokan Ltd filed Critical KOKAN KOGYO KK
Priority to JP8655276A priority Critical patent/JPS5312714A/en
Publication of JPS5312714A publication Critical patent/JPS5312714A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PURPOSE:To remove water contained in steel-making raw materials such as mill scale, fluorite, iron ore, etc. by treating them with waste powder of quick lime, thereby reducing drying expenses.
JP8655276A 1976-07-22 1976-07-22 Method and apparatus for drying iron-manufacturing raw materials Pending JPS5312714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8655276A JPS5312714A (en) 1976-07-22 1976-07-22 Method and apparatus for drying iron-manufacturing raw materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8655276A JPS5312714A (en) 1976-07-22 1976-07-22 Method and apparatus for drying iron-manufacturing raw materials

Publications (1)

Publication Number Publication Date
JPS5312714A true JPS5312714A (en) 1978-02-04

Family

ID=13890155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8655276A Pending JPS5312714A (en) 1976-07-22 1976-07-22 Method and apparatus for drying iron-manufacturing raw materials

Country Status (1)

Country Link
JP (1) JPS5312714A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935839A (en) * 1982-08-24 1984-02-27 Yamada Dobby Co Ltd Material feeding device for press
JPS6037229A (en) * 1983-08-10 1985-02-26 Noritsu Kikai Seisakusho:Kk Intermittent transporting device of sheet material
JP2014210942A (en) * 2013-04-17 2014-11-13 日新製鋼株式会社 Iron resource regeneration method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935839A (en) * 1982-08-24 1984-02-27 Yamada Dobby Co Ltd Material feeding device for press
JPS6037229A (en) * 1983-08-10 1985-02-26 Noritsu Kikai Seisakusho:Kk Intermittent transporting device of sheet material
JPH0366974B2 (en) * 1983-08-10 1991-10-21 Noritsu Kikai Seisakusho Kk
JP2014210942A (en) * 2013-04-17 2014-11-13 日新製鋼株式会社 Iron resource regeneration method

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