AU552735B2 - Minimizing slag carryover during tapping with floatable stopper cube - Google Patents

Minimizing slag carryover during tapping with floatable stopper cube

Info

Publication number
AU552735B2
AU552735B2 AU14435/83A AU1443583A AU552735B2 AU 552735 B2 AU552735 B2 AU 552735B2 AU 14435/83 A AU14435/83 A AU 14435/83A AU 1443583 A AU1443583 A AU 1443583A AU 552735 B2 AU552735 B2 AU 552735B2
Authority
AU
Australia
Prior art keywords
floatable
cube
stopper
during tapping
carryover during
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU14435/83A
Other languages
English (en)
Other versions
AU1443583A (en
Inventor
James Guy Bassett
William Mellon Kennan
Sheldon Mcgarry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of AU1443583A publication Critical patent/AU1443583A/en
Application granted granted Critical
Publication of AU552735B2 publication Critical patent/AU552735B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
AU14435/83A 1982-05-10 1983-05-10 Minimizing slag carryover during tapping with floatable stopper cube Ceased AU552735B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37680082A 1982-05-10 1982-05-10
US376800 1982-05-10

Publications (2)

Publication Number Publication Date
AU1443583A AU1443583A (en) 1983-11-17
AU552735B2 true AU552735B2 (en) 1986-06-19

Family

ID=23486561

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14435/83A Ceased AU552735B2 (en) 1982-05-10 1983-05-10 Minimizing slag carryover during tapping with floatable stopper cube

Country Status (15)

Country Link
EP (1) EP0094241B1 (ja)
JP (1) JPS5952189A (ja)
KR (1) KR840004786A (ja)
AR (1) AR231706A1 (ja)
AT (1) ATE16945T1 (ja)
AU (1) AU552735B2 (ja)
BR (1) BR8302426A (ja)
CA (1) CA1218846A (ja)
DE (1) DE3361476D1 (ja)
ES (1) ES522241A0 (ja)
FI (1) FI73739C (ja)
HU (1) HU187077B (ja)
IN (1) IN159857B (ja)
NO (1) NO831649L (ja)
YU (1) YU102483A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU606418B2 (en) * 1987-05-23 1991-02-07 Goricon Metallurgical Services Limited Improvements relating to plug members for steel furnaces

Families Citing this family (4)

* 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.
NL8801231A (nl) * 1988-05-11 1989-12-01 Hoogovens Groep Bv Stop voor een staalconverter.
CN104117668B (zh) * 2014-08-01 2016-03-02 莱芜钢铁集团有限公司 一种大包浇注挡渣用挡渣塞及制备和挡渣方法
DE102017114859A1 (de) * 2017-07-04 2019-01-10 Sms Group Gmbh Vorrichtung zur selektiven Steuerung des Abstichvorgangs einer Schmelze aus einem Elektrolichtbogenofen

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 (de) * 1965-07-05 1968-01-25 Voest Ag Verfahren zur Verbesserung der Trennung von Metall und Schlacke beim Abgießen schmelzflüssigen Metalles aus einem mit einem Abstichloch versehenen Ofengefäß
DE1508223B1 (de) * 1966-09-26 1970-04-09 Mannesmann Ag Schwimmerverschluss zum Zurueckhalten der Schlacke waehrend des Abstiches bei Abstichkonvertern
JPS4720803B1 (ja) * 1968-10-31 1972-06-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU606418B2 (en) * 1987-05-23 1991-02-07 Goricon Metallurgical Services Limited Improvements relating to plug members for steel furnaces

Also Published As

Publication number Publication date
EP0094241A1 (en) 1983-11-16
HU187077B (en) 1985-11-28
KR840004786A (ko) 1984-10-24
DE3361476D1 (en) 1986-01-23
FI831624L (fi) 1983-11-11
CA1218846A (en) 1987-03-10
NO831649L (no) 1983-11-11
FI73739C (fi) 1987-11-09
BR8302426A (pt) 1984-01-10
AU1443583A (en) 1983-11-17
FI831624A0 (fi) 1983-05-10
JPS5952189A (ja) 1984-03-26
ES8404415A1 (es) 1984-04-16
YU102483A (en) 1986-04-30
IN159857B (ja) 1987-06-13
ES522241A0 (es) 1984-04-16
EP0094241B1 (en) 1985-12-11
FI73739B (fi) 1987-07-31
ATE16945T1 (de) 1985-12-15
AR231706A1 (es) 1985-02-28

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