IT1031515B - Proceoimento ed impianto ed impianto per lariduzione di miierale di ferro - Google Patents

Proceoimento ed impianto ed impianto per lariduzione di miierale di ferro

Info

Publication number
IT1031515B
IT1031515B IT2001275A IT2001275A IT1031515B IT 1031515 B IT1031515 B IT 1031515B IT 2001275 A IT2001275 A IT 2001275A IT 2001275 A IT2001275 A IT 2001275A IT 1031515 B IT1031515 B IT 1031515B
Authority
IT
Italy
Prior art keywords
plant
miieral
iron
reduction
processing
Prior art date
Application number
IT2001275A
Other languages
English (en)
Italian (it)
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Application granted granted Critical
Publication of IT1031515B publication Critical patent/IT1031515B/it

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
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • 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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Tunnel Furnaces (AREA)
IT2001275A 1974-02-22 1975-02-06 Proceoimento ed impianto ed impianto per lariduzione di miierale di ferro IT1031515B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT147374A AT327253B (de) 1974-02-22 1974-02-22 Verfahren und vorrichtung zur verhuttung von eisenerzen

Publications (1)

Publication Number Publication Date
IT1031515B true IT1031515B (it) 1979-05-10

Family

ID=3514660

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001275A IT1031515B (it) 1974-02-22 1975-02-06 Proceoimento ed impianto ed impianto per lariduzione di miierale di ferro

Country Status (11)

Country Link
JP (1) JPS50142413A (cs)
AT (1) AT327253B (cs)
BR (1) BR7501067A (cs)
DE (1) DE2412617B2 (cs)
ES (2) ES434968A1 (cs)
FR (1) FR2262114A1 (cs)
GB (1) GB1435888A (cs)
IN (1) IN139604B (cs)
IT (1) IT1031515B (cs)
SE (1) SE7501146L (cs)
SU (1) SU721010A3 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077072A (ja) * 1983-10-03 1985-05-01 Yoshida Kogyo Kk <Ykk> ワインダ−に対する糸掛け方法およびその装置
BE1011186A3 (fr) * 1997-05-30 1999-06-01 Centre Rech Metallurgique Procede de production de fonte liquide a partir d'eponge de fer et installation pour sa mise en oeuvre.
CN1083889C (zh) * 1997-12-03 2002-05-01 西德马公司 生产液体生铁的装置
KR101220554B1 (ko) * 2010-12-28 2013-01-10 주식회사 포스코 용선제조장치 및 이를 이용한 용선제조방법
RU2760199C9 (ru) * 2020-12-30 2021-12-21 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Агрегат непрерывного получения стали

Also Published As

Publication number Publication date
ES452808A1 (es) 1977-11-01
SE7501146L (cs) 1975-08-25
AT327253B (de) 1976-01-26
SU721010A3 (ru) 1980-03-05
DE2412617A1 (de) 1975-08-28
JPS50142413A (cs) 1975-11-17
BR7501067A (pt) 1975-12-02
IN139604B (cs) 1976-07-10
ES434968A1 (es) 1977-03-16
ATA147374A (de) 1975-04-15
FR2262114A1 (cs) 1975-09-19
DE2412617B2 (de) 1975-12-18
GB1435888A (en) 1976-05-19

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