IN165408B - - Google Patents

Info

Publication number
IN165408B
IN165408B IN554/MAS/85A IN554MA1985A IN165408B IN 165408 B IN165408 B IN 165408B IN 554MA1985 A IN554MA1985 A IN 554MA1985A IN 165408 B IN165408 B IN 165408B
Authority
IN
India
Application number
IN554/MAS/85A
Other languages
English (en)
Inventor
Yamada Kenzo
Iwasaki Katsuhiro
Chtsuki Mitsuru
Ito Haruo
Original Assignee
Nippon Kokan Kk
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
Priority claimed from JP59019179A external-priority patent/JPS60162713A/ja
Priority claimed from JP59019181A external-priority patent/JPS60162715A/ja
Priority claimed from JP59019180A external-priority patent/JPS60162714A/ja
Priority claimed from JP59019182A external-priority patent/JPS60162716A/ja
Priority claimed from JP59019177A external-priority patent/JPS60162710A/ja
Priority claimed from JP59019178A external-priority patent/JPS60162711A/ja
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of IN165408B publication Critical patent/IN165408B/en

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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/21—Arrangements of devices for discharging
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
IN554/MAS/85A 1984-02-04 1985-07-17 IN165408B (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP59019179A JPS60162713A (ja) 1984-02-04 1984-02-04 溶銑処理装置
JP59019181A JPS60162715A (ja) 1984-02-04 1984-02-04 溶銑処理装置
JP59019180A JPS60162714A (ja) 1984-02-04 1984-02-04 溶銑処理装置
JP59019182A JPS60162716A (ja) 1984-02-04 1984-02-04 溶銑処理装置
JP59019177A JPS60162710A (ja) 1984-02-04 1984-02-04 溶銑処理装置
JP59019178A JPS60162711A (ja) 1984-02-04 1984-02-04 溶銑処理装置
PCT/JP1985/000046 WO1985003525A1 (fr) 1984-02-04 1985-02-04 Dispositif d'extraction des impuretes contenues dans du fer en fusion s'ecoulant d'un four a cuve

Publications (1)

Publication Number Publication Date
IN165408B true IN165408B (fr) 1989-10-07

Family

ID=27548841

Family Applications (1)

Application Number Title Priority Date Filing Date
IN554/MAS/85A IN165408B (fr) 1984-02-04 1985-07-17

Country Status (6)

Country Link
EP (1) EP0172913B1 (fr)
BR (1) BR8504996A (fr)
DE (2) DE3590051C2 (fr)
GB (1) GB2162860B (fr)
IN (1) IN165408B (fr)
WO (1) WO1985003525A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1200082B (it) * 1985-06-21 1989-01-05 Centro Speriment Metallurg Procedimento per la desolforazione e la deforsforazione della ghisa
LU86689A1 (fr) * 1985-12-03 1987-05-04 Centro Speriment Metallurg Procede d'epuration continue de fonte en fusion
IT1234939B (it) * 1985-12-06 1992-06-02 Centro Speriment Metallurg Procedimento per la riduzione del contenuto di impurezze nella ghisa

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1326751A (fr) * 1962-05-18 1963-05-10 Broken Hill Pty Co Ltd Installation de fabrication continue de l'acier à l'aide d'oxygène
US3617042A (en) * 1967-08-14 1971-11-02 Nat Res Inst Metals Apparatus for continuous refining of molten metals
DE1800131B1 (de) * 1968-10-01 1971-05-27 Conzinc Riotinto Ltd Mehrzonenschmelzverfahren und Mehrzonenschmelzofen fuer die kontinuierliche Herstellung von Stahl
JPS58130208A (ja) * 1982-01-29 1983-08-03 Nippon Kokan Kk <Nkk> 溶銑予備処理法

Also Published As

Publication number Publication date
EP0172913A4 (fr) 1986-06-05
BR8504996A (pt) 1986-01-21
EP0172913A1 (fr) 1986-03-05
WO1985003525A1 (fr) 1985-08-15
EP0172913B1 (fr) 1990-03-07
DE3590051C2 (de) 1987-04-16
DE3590051T (de) 1986-03-13
GB2162860B (en) 1988-02-03
GB2162860A (en) 1986-02-12
GB8518758D0 (en) 1985-08-29

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