DE3361476D1 - Method of minimizing slag carryover - Google Patents

Method of minimizing slag carryover

Info

Publication number: DE3361476D1
Authority: DE; Germany
Prior art keywords: slag carryover; minimizing slag; minimizing; carryover; slag
Prior art date: 1982-05-10
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.): Expired

Application number

DE8383302619T

Other languages

German (de)

Inventor

James Guy Bassett

William Mellon Keenan

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.)

1982-05-10

Filing date

1983-05-10

Publication date

1986-01-23

1983-05-10 Application filed by USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc

1986-01-23 Application granted granted Critical

1986-01-23 Publication of DE3361476D1 publication Critical patent/DE3361476D1/en

Status Expired 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)

DE8383302619T 1982-05-10 1983-05-10 Method of minimizing slag carryover Expired DE3361476D1 (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
DE3361476D1 true DE3361476D1 (en)	1986-01-23

Family

ID=23486561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8383302619T Expired DE3361476D1 (en)	1982-05-10	1983-05-10	Method of minimizing slag carryover

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

1983
- 1983-05-04 CA CA000427405A patent/CA1218846A/en not_active Expired
- 1983-05-09 KR KR1019830001972A patent/KR840004786A/en not_active Application Discontinuation
- 1983-05-09 YU YU01024/83A patent/YU102483A/en unknown
- 1983-05-10 AT AT83302619T patent/ATE16945T1/en not_active IP Right Cessation
- 1983-05-10 AU AU14435/83A patent/AU552735B2/en not_active Ceased
- 1983-05-10 IN IN302/DEL/83A patent/IN159857B/en unknown
- 1983-05-10 EP EP83302619A patent/EP0094241B1/en not_active Expired
- 1983-05-10 FI FI831624A patent/FI73739C/en not_active IP Right Cessation
- 1983-05-10 AR AR292974A patent/AR231706A1/en active
- 1983-05-10 DE DE8383302619T patent/DE3361476D1/en not_active Expired
- 1983-05-10 BR BR8302426A patent/BR8302426A/en unknown
- 1983-05-10 JP JP58080259A patent/JPS5952189A/en active Pending
- 1983-05-10 HU HU831619A patent/HU187077B/en unknown
- 1983-05-10 NO NO831649A patent/NO831649L/en unknown
- 1983-05-10 ES ES522241A patent/ES8404415A1/en not_active Expired

Also Published As

Publication number	Publication date
JPS5952189A (en)	1984-03-26
EP0094241B1 (en)	1985-12-11
FI73739C (en)	1987-11-09
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
ATE16945T1 (en)	1985-12-15
BR8302426A (en)	1984-01-10
AU1443583A (en)	1983-11-17

Legal Events

Date	Code	Title	Description
1987-01-15	8364	No opposition during term of opposition
1989-05-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3380175D1 (en)	1989-08-17	Method for making silylnorbornane anhydrides
GB8328393D0 (en)	1983-11-23	Granulation of slag
PL243308A1 (en)	1985-12-17	Method of obtaining novel beta-lactams
DE3266967D1 (en)	1985-11-21	Method of immunoassay
DE3363537D1 (en)	1986-06-19	Method for the surveyance of an object space
DE3361476D1 (en)	1986-01-23	Method of minimizing slag carryover
GB2118300B (en)	1985-06-19	Method of immunoassay
JPS57189625A (en)	1982-11-22	Receiving of sardine
GB8328914D0 (en)	1983-11-30	Methods of soldering
GB2121313B (en)	1985-03-06	Method of lining vessels
DE3377068D1 (en)	1988-07-21	Method of electroplating
GB2125922B (en)	1986-01-15	Method of tube connection
DE3363116D1 (en)	1986-05-28	Method of splicing metal elements by means of explosion-welding
PL241836A1 (en)	1986-02-11	Method of obtaining novel sulfinyl-and sulfonyl-azacycloheptan-2-ones
PL250097A1 (en)	1985-09-10	Method of obtaining novel nitro-n-phenylopyrridinoamines
GB8322843D0 (en)	1983-09-28	Method of construction
JPS57132984A (en)	1982-08-17	Method of shifting part
ZA832380B (en)	1983-12-28	Sanitere en/of onmatige voering
JPS5760181A (en)	1982-04-10	Removal of slag
JPS56162394A (en)	1981-12-14	Removal of slag
JPS57152186A (en)	1982-09-20	Method of soldering part
JPS57117294A (en)	1982-07-21	Method of soldering part
SU1080575A1 (en)	1994-02-15	Barrel of launder
JPS57136086A (en)	1982-08-21	Processing of melted slag
ZA836194B (en)	1984-04-25	Method of construction