SE8403953D0 - Sett och anordning for framstellning av en briketterad metallprodukt - Google Patents

Sett och anordning for framstellning av en briketterad metallprodukt

Info

Publication number
SE8403953D0
SE8403953D0 SE8403953A SE8403953A SE8403953D0 SE 8403953 D0 SE8403953 D0 SE 8403953D0 SE 8403953 A SE8403953 A SE 8403953A SE 8403953 A SE8403953 A SE 8403953A SE 8403953 D0 SE8403953 D0 SE 8403953D0
Authority
SE
Sweden
Prior art keywords
shaft furnace
hot
metal product
braketed
manufacturing
Prior art date
Application number
SE8403953A
Other languages
English (en)
Other versions
SE8403953L (sv
SE444323B (sv
Inventor
B Hammarskog
Original Assignee
Skf Steel Eng Ab
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 Skf Steel Eng Ab filed Critical Skf Steel Eng Ab
Priority to SE8403953A priority Critical patent/SE444323B/sv
Publication of SE8403953D0 publication Critical patent/SE8403953D0/sv
Priority to US06/700,656 priority patent/US4613364A/en
Priority to CN198585103256A priority patent/CN85103256A/zh
Publication of SE8403953L publication Critical patent/SE8403953L/sv
Publication of SE444323B publication Critical patent/SE444323B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Iron (AREA)
  • Braking Arrangements (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
SE8403953A 1984-08-02 1984-08-02 Sett och anordning for framstellning av en briketterad metallprodukt SE444323B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8403953A SE444323B (sv) 1984-08-02 1984-08-02 Sett och anordning for framstellning av en briketterad metallprodukt
US06/700,656 US4613364A (en) 1984-08-02 1985-02-11 Method and means for manufacturing a preformed metal product
CN198585103256A CN85103256A (zh) 1984-08-02 1985-04-27 制造预成型金属产品的方法和装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8403953A SE444323B (sv) 1984-08-02 1984-08-02 Sett och anordning for framstellning av en briketterad metallprodukt

Publications (3)

Publication Number Publication Date
SE8403953D0 true SE8403953D0 (sv) 1984-08-02
SE8403953L SE8403953L (sv) 1986-02-03
SE444323B SE444323B (sv) 1986-04-07

Family

ID=20356643

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403953A SE444323B (sv) 1984-08-02 1984-08-02 Sett och anordning for framstellning av en briketterad metallprodukt

Country Status (3)

Country Link
US (1) US4613364A (sv)
CN (1) CN85103256A (sv)
SE (1) SE444323B (sv)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710808A (en) * 1970-09-08 1973-01-16 Fierro Esponja Pressure lock for feeding particulate material to and removing it from a pressure vessel
US4251267A (en) * 1979-08-24 1981-02-17 Midrex Corporation Method for direct reduction of metal oxide to a hot metallized product in solid form

Also Published As

Publication number Publication date
US4613364A (en) 1986-09-23
SE8403953L (sv) 1986-02-03
SE444323B (sv) 1986-04-07
CN85103256A (zh) 1986-10-22

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