NL7612998A - Bereidingswijze van ijzer of staal. - Google Patents

Bereidingswijze van ijzer of staal.

Info

Publication number
NL7612998A
NL7612998A NL7612998A NL7612998A NL7612998A NL 7612998 A NL7612998 A NL 7612998A NL 7612998 A NL7612998 A NL 7612998A NL 7612998 A NL7612998 A NL 7612998A NL 7612998 A NL7612998 A NL 7612998A
Authority
NL
Netherlands
Prior art keywords
iron
steel
preparation
Prior art date
Application number
NL7612998A
Other languages
English (en)
Original Assignee
British 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 British Steel Corp filed Critical British Steel Corp
Publication of NL7612998A publication Critical patent/NL7612998A/nl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • 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
    • C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/33—Arrangement of devices for discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B2007/022—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type the drum having a non-uniform section along its length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • F27B2007/3258—Charging at the open end of the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
NL7612998A 1975-11-21 1976-11-22 Bereidingswijze van ijzer of staal. NL7612998A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48006/75A GB1562690A (en) 1975-11-21 1975-11-21 Iron or steelmaking process

Publications (1)

Publication Number Publication Date
NL7612998A true NL7612998A (nl) 1977-05-24

Family

ID=10447032

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7612998A NL7612998A (nl) 1975-11-21 1976-11-22 Bereidingswijze van ijzer of staal.

Country Status (10)

Country Link
US (1) US4062674A (nl)
JP (1) JPS5286915A (nl)
AU (1) AU1967776A (nl)
BE (1) BE848562A (nl)
CA (1) CA1057953A (nl)
DE (1) DE2652013A1 (nl)
FR (1) FR2332330A1 (nl)
GB (1) GB1562690A (nl)
NL (1) NL7612998A (nl)
SE (1) SE7612948L (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017492A3 (en) * 1979-04-05 1980-12-10 Jones Engineering Company (Proprietary) Limited Method of and burner for burning solid fuel
CZ200975A3 (cs) 2009-02-10 2010-08-04 Raclavský@Milan Technologie rafinace kovonosných odpadu s obsahem zinku v rotacní peci

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR356098A (fr) * 1905-07-12 1905-11-20 Carl Gustaf Patrik De Laval Procédé d'extraction du fer de ses minerais
US1599885A (en) * 1925-06-11 1926-09-14 George Whalen Smelting furnace
FR1165350A (fr) * 1956-02-04 1958-10-21 Eisen & Stahlind Ag Procédé pour la production de fer et de métaux analogues
US2962277A (en) * 1958-05-15 1960-11-29 Gen Electric Apparatus for continuous process of steel making
FR1374973A (fr) * 1962-05-04 1964-10-16 Neunkircher Eisenwerk A G Procédé continu pour la fabrication d'acier à partir de fonte brute
DE1458889A1 (de) * 1965-07-10 1969-02-13 Kocks Dr Ing Friedrich Verfahren zur metallurgischen Behandlung von Metall-,insbesondere Eisenschmelzen
US3814596A (en) * 1970-12-29 1974-06-04 British Iron Steel Research Process for making iron or steel

Also Published As

Publication number Publication date
JPS5286915A (en) 1977-07-20
FR2332330A1 (fr) 1977-06-17
GB1562690A (en) 1980-03-12
SE7612948L (sv) 1977-05-22
AU1967776A (en) 1978-05-25
BE848562A (fr) 1977-03-16
DE2652013A1 (de) 1977-05-26
US4062674A (en) 1977-12-13
CA1057953A (en) 1979-07-10
FR2332330B1 (nl) 1980-04-30

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