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AU463490B2 - An improvement ina blast furnace top structure - Google Patents

An improvement ina blast furnace top structure

Info

Publication number
AU463490B2
AU463490B2 AU37146/71A AU3714671A AU463490B2 AU 463490 B2 AU463490 B2 AU 463490B2 AU 37146/71 A AU37146/71 A AU 37146/71A AU 3714671 A AU3714671 A AU 3714671A AU 463490 B2 AU463490 B2 AU 463490B2
Authority
AU
Australia
Prior art keywords
blast furnace
furnace top
top structure
improvement ina
improvement
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
AU37146/71A
Other versions
AU3714671A (en
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
Publication of AU3714671A publication Critical patent/AU3714671A/en
Application granted granted Critical
Publication of AU463490B2 publication Critical patent/AU463490B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
AU37146/71A 1970-12-21 1971-12-21 An improvement ina blast furnace top structure Expired AU463490B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1970127688U JPS4924567Y1 (en) 1970-12-21 1970-12-21
JPJP45-12768 1970-12-21

Publications (2)

Publication Number Publication Date
AU3714671A AU3714671A (en) 1973-06-28
AU463490B2 true AU463490B2 (en) 1975-07-31

Family

ID=14966229

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37146/71A Expired AU463490B2 (en) 1970-12-21 1971-12-21 An improvement ina blast furnace top structure

Country Status (7)

Country Link
US (1) US3804392A (en)
JP (1) JPS4924567Y1 (en)
AU (1) AU463490B2 (en)
BR (1) BR7108471D0 (en)
CA (1) CA939144A (en)
DE (1) DE2163252B2 (en)
GB (1) GB1351830A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU575478B2 (en) * 1985-05-14 1988-07-28 Paul Wurth S.A. Handling cradle for distribution spout of shaft furnace

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138022A (en) * 1976-10-29 1979-02-06 Nippon Kokan Kabushiki Kaisha Furnace top charging apparatus
US4352619A (en) * 1980-08-26 1982-10-05 Kiyotoshi Sakai Blast furnace installations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU575478B2 (en) * 1985-05-14 1988-07-28 Paul Wurth S.A. Handling cradle for distribution spout of shaft furnace

Also Published As

Publication number Publication date
CA939144A (en) 1974-01-01
AU3714671A (en) 1973-06-28
BR7108471D0 (en) 1973-05-29
DE2163252B2 (en) 1973-11-15
JPS4924567Y1 (en) 1974-07-02
US3804392A (en) 1974-04-16
DE2163252A1 (en) 1972-07-06
GB1351830A (en) 1974-05-01

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