BG20121A3 - Подобрена сименс-мартенова пещ - Google Patents

Подобрена сименс-мартенова пещ

Info

Publication number
BG20121A3
BG20121A3 BG021882A BG2188272A BG20121A3 BG 20121 A3 BG20121 A3 BG 20121A3 BG 021882 A BG021882 A BG 021882A BG 2188272 A BG2188272 A BG 2188272A BG 20121 A3 BG20121 A3 BG 20121A3
Authority
BG
Bulgaria
Prior art keywords
martenova
furnace
improved siemens
siemens
improved
Prior art date
Application number
BG021882A
Other languages
Bulgarian (bg)
English (en)
Inventor
Derek Haysom
William Wells
Original Assignee
Sydney 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 Sydney Steel Corp filed Critical Sydney Steel Corp
Publication of BG20121A3 publication Critical patent/BG20121A3/xx

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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/002—Siemens-Martin type furnaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
BG021882A 1972-03-22 1972-11-16 Подобрена сименс-мартенова пещ BG20121A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA137,789A CA998526A (en) 1972-03-22 1972-03-22 Open hearth furnace

Publications (1)

Publication Number Publication Date
BG20121A3 true BG20121A3 (bg) 1975-10-30

Family

ID=4092731

Family Applications (1)

Application Number Title Priority Date Filing Date
BG021882A BG20121A3 (bg) 1972-03-22 1972-11-16 Подобрена сименс-мартенова пещ

Country Status (17)

Country Link
AR (1) AR196505A1 (fi)
AU (1) AU465896B2 (fi)
BE (1) BE791958A (fi)
BG (1) BG20121A3 (fi)
BR (1) BR7300080D0 (fi)
CA (1) CA998526A (fi)
DD (1) DD100282A5 (fi)
DE (1) DE2255945A1 (fi)
ES (1) ES408782A1 (fi)
FR (1) FR2176656A1 (fi)
GB (1) GB1410045A (fi)
HU (1) HU164510B (fi)
IT (1) IT974010B (fi)
NL (1) NL7215782A (fi)
NO (1) NO132763C (fi)
RO (1) RO60571A (fi)
ZA (1) ZA727970B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719981C3 (de) * 1977-05-04 1987-12-03 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2816543C2 (de) * 1978-04-17 1988-04-14 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung

Also Published As

Publication number Publication date
NL7215782A (fi) 1973-09-25
HU164510B (fi) 1974-02-28
BE791958A (fr) 1973-03-16
NO132763C (fi) 1975-12-29
AR196505A1 (es) 1974-02-06
FR2176656A1 (fi) 1973-11-02
CA998526A (en) 1976-10-19
IT974010B (it) 1974-06-20
AU4861372A (en) 1974-05-09
DE2255945A1 (de) 1973-10-11
ES408782A1 (es) 1975-10-16
RO60571A (fi) 1976-10-15
AU465896B2 (en) 1975-10-09
DD100282A5 (fi) 1973-09-12
BR7300080D0 (pt) 1974-06-27
ZA727970B (en) 1973-07-25
GB1410045A (en) 1975-10-15
NO132763B (fi) 1975-09-22

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