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
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/en
Priority claimed from JP59019181A external-priority patent/JPS60162715A/en
Priority claimed from JP59019180A external-priority patent/JPS60162714A/en
Priority claimed from JP59019182A external-priority patent/JPS60162716A/en
Priority claimed from JP59019177A external-priority patent/JPS60162710A/en
Priority claimed from JP59019178A external-priority patent/JPS60162711A/en
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 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP59019179A JPS60162713A (en) 1984-02-04 1984-02-04 Device for treating molten iron
JP59019181A JPS60162715A (en) 1984-02-04 1984-02-04 Device for treating molten iron
JP59019180A JPS60162714A (en) 1984-02-04 1984-02-04 Device for treating molten iron
JP59019182A JPS60162716A (en) 1984-02-04 1984-02-04 Device for treating molten iron
JP59019177A JPS60162710A (en) 1984-02-04 1984-02-04 Device for treating molten iron
JP59019178A JPS60162711A (en) 1984-02-04 1984-02-04 Device for treating molten iron
PCT/JP1985/000046 WO1985003525A1 (en) 1984-02-04 1985-02-04 Device for removing impurities contained in melted iron flowing from shaft furnace

Publications (1)

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

Family

ID=27548841

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1200082B (en) * 1985-06-21 1989-01-05 Centro Speriment Metallurg CAST IRON DESULFURATION AND DEFORSFORATION PROCEDURE
LU86689A1 (en) * 1985-12-03 1987-05-04 Centro Speriment Metallurg CONTINUOUS PURIFICATION PROCESS OF MOLTEN CAST IRON
IT1234939B (en) * 1985-12-06 1992-06-02 Centro Speriment Metallurg PROCEDURE FOR THE REDUCTION OF THE CONTENT OF IMPURITIES IN CAST IRON

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1326751A (en) * 1962-05-18 1963-05-10 Broken Hill Pty Co Ltd Continuous steel fabrication facility using oxygen
US3617042A (en) * 1967-08-14 1971-11-02 Nat Res Inst Metals Apparatus for continuous refining of molten metals
DE1800131B1 (en) * 1968-10-01 1971-05-27 Conzinc Riotinto Ltd Multi-zone melting process and multi-zone melting furnace for the continuous production of steel
JPS58130208A (en) * 1982-01-29 1983-08-03 Nippon Kokan Kk <Nkk> Pretreatment of molten iron

Also Published As

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

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