BR8302426A - PROCESS FOR MINIMIZING SLAG DRAWING - Google Patents

PROCESS FOR MINIMIZING SLAG DRAWING

Info

Publication number
BR8302426A
BR8302426A BR8302426A BR8302426A BR8302426A BR 8302426 A BR8302426 A BR 8302426A BR 8302426 A BR8302426 A BR 8302426A BR 8302426 A BR8302426 A BR 8302426A BR 8302426 A BR8302426 A BR 8302426A
Authority
BR
Brazil
Prior art keywords
slag drawing
minimizing slag
minimizing
slag
Prior art date
Application number
BR8302426A
Other languages
Portuguese (pt)
Inventor
James Guy Bassett Jr
William Mellon Kennan
Sheldon Mcgarry
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Publication of BR8302426A publication Critical patent/BR8302426A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4653—Tapholes; Opening or plugging thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Package Closures (AREA)
BR8302426A 1982-05-10 1983-05-10 PROCESS FOR MINIMIZING SLAG DRAWING BR8302426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37680082A 1982-05-10 1982-05-10

Publications (1)

Publication Number Publication Date
BR8302426A true BR8302426A (en) 1984-01-10

Family

ID=23486561

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8302426A BR8302426A (en) 1982-05-10 1983-05-10 PROCESS FOR MINIMIZING SLAG DRAWING

Country Status (15)

Country Link
EP (1) EP0094241B1 (en)
JP (1) JPS5952189A (en)
KR (1) KR840004786A (en)
AR (1) AR231706A1 (en)
AT (1) ATE16945T1 (en)
AU (1) AU552735B2 (en)
BR (1) BR8302426A (en)
CA (1) CA1218846A (en)
DE (1) DE3361476D1 (en)
ES (1) ES8404415A1 (en)
FI (1) FI73739C (en)
HU (1) HU187077B (en)
IN (1) IN159857B (en)
NO (1) NO831649L (en)
YU (1) YU102483A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188132B (en) * 1986-03-19 1990-06-13 Labate Michael D Slag retaining device for use in vessels such as converters, ladles or the like.
GB8712255D0 (en) * 1987-05-23 1987-07-01 Goricon Metallurg Services Plug members
NL8801231A (en) * 1988-05-11 1989-12-01 Hoogovens Groep Bv STOP FOR A STEEL CONVERTER.
CN104117668B (en) * 2014-08-01 2016-03-02 莱芜钢铁集团有限公司 A kind of large bag cast pushing off the slag floating plug and preparation and slag stopping method
DE102017114859A1 (en) * 2017-07-04 2019-01-10 Sms Group Gmbh Apparatus for selectively controlling the tapping operation of a melt from an electric arc furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718389A (en) * 1950-11-17 1955-09-20 Electro Chimie Metal Skimmer for holding slag back during pouring metal
AT259602B (en) * 1965-07-05 1968-01-25 Voest Ag Process for improving the separation of metal and slag when pouring molten metal from a furnace vessel provided with a tap hole
DE1508223B1 (en) * 1966-09-26 1970-04-09 Mannesmann Ag Float lock to hold back the slag during tapping with tapping converters
JPS4720803B1 (en) * 1968-10-31 1972-06-13

Also Published As

Publication number Publication date
AU1443583A (en) 1983-11-17
AU552735B2 (en) 1986-06-19
KR840004786A (en) 1984-10-24
ES522241A0 (en) 1984-04-16
EP0094241B1 (en) 1985-12-11
ES8404415A1 (en) 1984-04-16
EP0094241A1 (en) 1983-11-16
IN159857B (en) 1987-06-13
DE3361476D1 (en) 1986-01-23
HU187077B (en) 1985-11-28
FI831624A0 (en) 1983-05-10
YU102483A (en) 1986-04-30
FI73739B (en) 1987-07-31
ATE16945T1 (en) 1985-12-15
CA1218846A (en) 1987-03-10
FI73739C (en) 1987-11-09
FI831624L (en) 1983-11-11
JPS5952189A (en) 1984-03-26
AR231706A1 (en) 1985-02-28
NO831649L (en) 1983-11-11

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