AU7046291A – Process and installation for renewing the refractory lining of foundry ladles
– Google Patents
AU7046291A – Process and installation for renewing the refractory lining of foundry ladles
– Google Patents
Process and installation for renewing the refractory lining of foundry ladles
Info
Publication number
AU7046291A
AU7046291A
AU70462/91A
AU7046291A
AU7046291A
AU 7046291 A
AU7046291 A
AU 7046291A
AU 70462/91 A
AU70462/91 A
AU 70462/91A
AU 7046291 A
AU7046291 A
AU 7046291A
AU 7046291 A
AU7046291 A
AU 7046291A
Authority
AU
Australia
Prior art keywords
pct
refractory lining
renewing
ladle
lining
Prior art date
1990-02-07
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.)
Granted
Application number
AU70462/91A
Other versions
AU636704B2
(en
Inventor
Wilhelm Eitel
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.)
Intocast GmbH Feuerfestprodukte und Giesshilfsmittel
Original Assignee
Intocast GmbH Feuerfestprodukte und Giesshilfsmittel
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.)
1990-02-07
Filing date
1991-01-14
Publication date
1991-09-03
1991-01-14
Application filed by Intocast GmbH Feuerfestprodukte und Giesshilfsmittel
filed
Critical
Intocast GmbH Feuerfestprodukte und Giesshilfsmittel
1991-09-03
Publication of AU7046291A
publication
Critical
patent/AU7046291A/en
1993-05-06
Application granted
granted
Critical
1993-05-06
Publication of AU636704B2
publication
Critical
patent/AU636704B2/en
2011-01-14
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
B22D41/02—Linings
B22D41/023—Apparatus used for making or repairing linings
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F27—FURNACES; KILNS; OVENS; RETORTS
F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
F27D1/00—Casings; Linings; Walls; Roofs
F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
F27D1/1694—Breaking away the lining or removing parts thereof
Abstract
PCT No. PCT/DE91/00021 Sec. 371 Date Aug. 4, 1992 Sec. 102(e) Date Aug. 4, 1992 PCT Filed Jan. 14, 1991 PCT Pub. No. WO91/12103 PCT Pub. Date Aug. 22, 1991.A process for renewing the refractory lining of a ladle for casting steel and of similar metallurgical vessels. While the ladle (10) is still hot, the slag (S) still adhering to the inner surface (26) is melted off from the remaining lining (2) with the aid of a high-temperature burner (9) operating under reducing conditions and allowed to run out of the ladle (10) in the molten condition. After cooling, the glassy surface of the remaining lining (2) is roughened. The new refractory lining (30) is then applied by casting, with the aid of a template.
AU70462/91A
1990-02-07
1991-01-14
Process and installation for renewing the refractory lining of foundry ladles
Ceased
AU636704B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
DE4003646
1990-02-07
DE4003646A
DE4003646C1
(en)
1990-02-07
1990-02-07
Publications (2)
Publication Number
Publication Date
AU7046291A
true
AU7046291A
(en)
1991-09-03
AU636704B2
AU636704B2
(en)
1993-05-06
Family
ID=6399619
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU70462/91A
Ceased
AU636704B2
(en)
1990-02-07
1991-01-14
Process and installation for renewing the refractory lining of foundry ladles
Country Status (14)
Country
Link
US
(1)
US5330690A
(en)
EP
(1)
EP0514383B1
(en)
JP
(1)
JPH0798266B2
(en)
AT
(1)
ATE96065T1
(en)
AU
(1)
AU636704B2
(en)
BR
(1)
BR9105928A
(en)
CA
(1)
CA2075484C
(en)
DE
(2)
DE4003646C1
(en)
DK
(1)
DK0514383T3
(en)
ES
(1)
ES2046886T3
(en)
GR
(1)
GR1001444B
(en)
TR
(1)
TR26175A
(en)
WO
(1)
WO1991012103A1
(en)
ZA
(1)
ZA91454B
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE4319393C1
(en)
*
1993-06-11
1994-06-01
Chemikalien Ges Hans Lungmus M
Prodn. of refractory crucibles for steel ladles – involves moulding of a crucible with a high clay content outer layer and extensively sintered inner layer (adjacent to ladle), processing of 10-50 charges, then moulding of a second, replaceable crucible
DE29503495U1
(en)
*
1995-03-02
1995-04-13
Plibrico Gmbh
Refractory lining for steel pans
US5624513A
(en)
*
1995-06-14
1997-04-29
United Technologies Corporation
Removal of inserts from the interiors of turbine airfoils
US5783510A
(en)
*
1995-07-04
1998-07-21
Asahi Glass Company Ltd.
Monolithic refractory composition wall
FR2778735A1
(en)
*
1998-05-12
1999-11-19
Basalt Refractaires France Sar
Furnace lining repairing method
Family Cites Families (27)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1376935A
(en)
*
1919-11-24
1921-05-03
John O Griggs
Apparatus for and method of cutting drains in furnace-bottoms
US3151200A
(en)
*
1962-05-07
1964-09-29
Atkinson Guy F Co
Ladle lining apparatus
US3365523A
(en)
*
1964-12-09
1968-01-23
Union Carbide Corp
Method of removing encrusted slag from furnaces
DE1529201B1
(en)
*
1965-11-04
1971-07-29
Horst Ley
GAS BURNERS INTENDED FOR INDUSTRIAL USE
AT274870B
(en)
*
1966-10-11
1969-10-10
Voest Ag
Storage construction for tiltable crucibles or converters
JPS496722A
(en)
*
1972-05-08
1974-01-21
US3944193A
(en)
*
1972-08-26
1976-03-16
Nippon Steel Corporation
Method and apparatus for forming by vibration a refractory lining of a container for a molten metal
DE2247274C3
(en)
*
1972-09-27
1975-10-09
Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg
Method and device for pouring steel in continuous casting
JPS5135375A
(en)
*
1974-09-19
1976-03-25
Toa Electric Co Ltd
SHIIRUDOYOENTOOJUSURUKENDAKURYUSHIKENSHUTSUKI NO SEIZOHOHO
SU682320A1
(en)
*
1977-03-22
1979-08-30
Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой Магниевой И Электродной Промышленности
Machine for removing lining from a metal production vessel
JPS54137403A
(en)
*
1978-04-18
1979-10-25
Kurosaki Refractories Co
Scraping reairing method
DE2821229A1
(en)
*
1978-05-16
1979-11-22
Westermann Industrieplanung Gm
Slag removal from internal wall of blast furnace – via pneumatic chisel fitted on turntable platform clamped against furnace wall by hydraulic jacks
US4190235A
(en)
*
1978-08-15
1980-02-26
Dell William C
Fluidized bed ladle heating method and apparatus
US4223873A
(en)
*
1979-03-21
1980-09-23
The Cadre Corporation
Direct flame ladle heating method and apparatus
NL173207C
(en)
*
1979-12-17
1983-12-16
Estel Hoogovens Bv
METHOD FOR REMOVING IRON-OXIDE CONTAINING SILY DEPOSIT FROM THE BOTTOM OF ANOTHER HOT OVEN FOR A STEEL ROLLING MILL
JPS5772758A
(en)
*
1980-10-27
1982-05-07
Nippon Steel Corp
Method for repairing tundish for continuous casting
US4328959A
(en)
*
1980-11-14
1982-05-11
Gerwin Holtmann
Method and device for removing used refractory lining and/or slag deposits from elongated vessels
DE3110403A1
(en)
*
1981-03-18
1982-10-07
Philips Patentverwaltung Gmbh, 2000 Hamburg
Method for the regeneration of a melting crucible
JPS586869A
(en)
*
1981-07-02
1983-01-14
Mitsubishi Electric Corp
Control of rewinding of coil material
SU975809A1
(en)
*
1981-07-07
1982-11-23
Vni Pk T I Mekh Truda V Cherno
Machine for breaking lining steel smelting units
DE3151479C2
(en)
*
1981-12-24
1985-09-05
Horst 4630 Bochum Ley
Gas burners designed for industrial use
FR2525633A1
(en)
*
1982-04-22
1983-10-28
Siderurgie Fse Inst Rech
METHOD FOR IMPROVING THE LIFETIME OF PERMEABLE REFRACTORY ELEMENTS LODGED IN THE BOTTOM OF METALLURGIC REFINING CONTAINERS, IN PARTICULAR OXYGEN-BLOW-CONTAINING OXYGEN STEEL CONVERTERS
JPS60261653A
(en)
*
1984-06-08
1985-12-24
Nippon Steel Corp
Mending method of lining material for tundish
JPS61137656A
(en)
*
1984-12-07
1986-06-25
Nippon Steel Corp
Cleaning method of tundish lining
GB8615431D0
(en)
*
1986-06-24
1986-07-30
Somafer Sa
Treatment of refractory lined transfer channels
DE3741073A1
(en)
*
1987-12-04
1989-06-15
Intocast Gmbh
METHOD AND DEVICE FOR RESTORING THE INPUT OF METALLURGICAL PANS
US5279639A
(en)
*
1990-04-06
1994-01-18
Tam Ceramics, Inc.
Compositions for synthesizing ladle slags
1990
1990-02-07
DE
DE4003646A
patent/DE4003646C1/de
not_active
Expired – Fee Related
1991
1991-01-14
EP
EP91901674A
patent/EP0514383B1/en
not_active
Expired – Lifetime
1991-01-14
JP
JP3502026A
patent/JPH0798266B2/en
not_active
Expired – Fee Related
1991-01-14
BR
BR919105928A
patent/BR9105928A/en
not_active
IP Right Cessation
1991-01-14
CA
CA002075484A
patent/CA2075484C/en
not_active
Expired – Fee Related
1991-01-14
AT
AT91901674T
patent/ATE96065T1/en
not_active
IP Right Cessation
1991-01-14
AU
AU70462/91A
patent/AU636704B2/en
not_active
Ceased
1991-01-14
DE
DE91901674T
patent/DE59100509D1/en
not_active
Expired – Fee Related
1991-01-14
ES
ES199191901674T
patent/ES2046886T3/en
not_active
Expired – Lifetime
1991-01-14
US
US07/916,000
patent/US5330690A/en
not_active
Expired – Fee Related
1991-01-14
DK
DK91901674.1T
patent/DK0514383T3/en
active
1991-01-14
WO
PCT/DE1991/000021
patent/WO1991012103A1/en
active
IP Right Grant
1991-01-22
ZA
ZA91454A
patent/ZA91454B/en
unknown
1991-01-30
GR
GR910100048A
patent/GR1001444B/en
not_active
IP Right Cessation
1991-02-06
TR
TR91/0058A
patent/TR26175A/en
unknown
Also Published As
Publication number
Publication date
JPH05503879A
(en)
1993-06-24
GR910100048A
(en)
1992-06-30
CA2075484A1
(en)
1991-08-08
ES2046886T3
(en)
1994-02-01
ZA91454B
(en)
1991-11-27
TR26175A
(en)
1995-02-15
DE4003646C1
(en)
1990-12-13
EP0514383B1
(en)
1993-10-20
WO1991012103A1
(en)
1991-08-22
CA2075484C
(en)
2001-03-20
EP0514383A1
(en)
1992-11-25
DK0514383T3
(en)
1994-03-21
GR1001444B
(en)
1993-12-30
ATE96065T1
(en)
1993-11-15
AU636704B2
(en)
1993-05-06
DE59100509D1
(en)
1993-11-25
US5330690A
(en)
1994-07-19
BR9105928A
(en)
1992-11-03
JPH0798266B2
(en)
1995-10-25
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Legal Events
Date
Code
Title
Description
2003-08-14
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
