ATE16945T1 - METHOD OF REDUCING SLAG TRANSFER. - Google Patents

METHOD OF REDUCING SLAG TRANSFER.

Info

Publication number
ATE16945T1
ATE16945T1 AT83302619T AT83302619T ATE16945T1 AT E16945 T1 ATE16945 T1 AT E16945T1 AT 83302619 T AT83302619 T AT 83302619T AT 83302619 T AT83302619 T AT 83302619T AT E16945 T1 ATE16945 T1 AT E16945T1
Authority
AT
Austria
Prior art keywords
reducing slag
slag transfer
transfer
reducing
slag
Prior art date
Application number
AT83302619T
Other languages
German (de)
Inventor
James Guy Bassett Jr
William Mellon Keenan
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
Application granted granted Critical
Publication of ATE16945T1 publication Critical patent/ATE16945T1/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)
  • Manufacturing Of Electric Cables (AREA)
  • Package Closures (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT83302619T 1982-05-10 1983-05-10 METHOD OF REDUCING SLAG TRANSFER. ATE16945T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37680082A 1982-05-10 1982-05-10
EP83302619A EP0094241B1 (en) 1982-05-10 1983-05-10 Method of minimizing slag carryover

Publications (1)

Publication Number Publication Date
ATE16945T1 true ATE16945T1 (en) 1985-12-15

Family

ID=23486561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83302619T ATE16945T1 (en) 1982-05-10 1983-05-10 METHOD OF REDUCING SLAG TRANSFER.

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
JPS5952189A (en) 1984-03-26
EP0094241B1 (en) 1985-12-11
FI73739C (en) 1987-11-09
DE3361476D1 (en) 1986-01-23
NO831649L (en) 1983-11-11
EP0094241A1 (en) 1983-11-16
YU102483A (en) 1986-04-30
HU187077B (en) 1985-11-28
AR231706A1 (en) 1985-02-28
FI831624A0 (en) 1983-05-10
CA1218846A (en) 1987-03-10
ES522241A0 (en) 1984-04-16
FI73739B (en) 1987-07-31
KR840004786A (en) 1984-10-24
IN159857B (en) 1987-06-13
AU552735B2 (en) 1986-06-19
ES8404415A1 (en) 1984-04-16
FI831624L (en) 1983-11-11
BR8302426A (en) 1984-01-10
AU1443583A (en) 1983-11-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee