CA2059132C - Metallurgical vessel and method of making the refractory lining of such vessels - Google Patents

Metallurgical vessel and method of making the refractory lining of such vessels

Info

Publication number: CA2059132C
Authority: CA; Canada
Prior art keywords: layer; vessel; bulk material; basic; lining
Prior art date: 1990-04-12
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 - Fee Related

Application number

CA 2059132

Other languages

English (en)

French (fr)

Other versions

CA2059132A1 (en

Inventor

Gerhard Madritsch

Bruno Hirschberg

Friedrich Kassegger

Heinz Maslo

Paul Weitzer

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.)

Veitscher Magnesitwerke AG

Original Assignee

Veitscher Magnesitwerke AG

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.)

1990-04-12

Filing date

1991-04-12

Publication date

1998-02-03

1991-04-12 Application filed by Veitscher Magnesitwerke AG filed Critical Veitscher Magnesitwerke AG

1991-10-13 Publication of CA2059132A1 publication Critical patent/CA2059132A1/en

1998-02-03 Application granted granted Critical

1998-02-03 Publication of CA2059132C publication Critical patent/CA2059132C/en

2011-04-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims abstract description 15
239000010410 layer Substances 0.000 claims abstract description 58
239000013590 bulk material Substances 0.000 claims abstract description 34
229910000831 Steel Inorganic materials 0.000 claims abstract description 30
239000010959 steel Substances 0.000 claims abstract description 30
238000010438 heat treatment Methods 0.000 claims abstract description 12
239000011241 protective layer Substances 0.000 claims abstract description 12
239000000463 material Substances 0.000 claims description 10
239000010459 dolomite Substances 0.000 claims description 8
229910000514 dolomite Inorganic materials 0.000 claims description 8
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 7
229910000021 magnesium carbonate Inorganic materials 0.000 claims description 7
235000014380 magnesium carbonate Nutrition 0.000 claims description 7
239000001095 magnesium carbonate Substances 0.000 claims description 7
239000011822 basic refractory Substances 0.000 claims description 6
238000000034 method Methods 0.000 claims description 5
238000005245 sintering Methods 0.000 claims description 5
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
239000003795 chemical substances by application Substances 0.000 claims description 4
239000000203 mixture Substances 0.000 claims description 4
239000000126 substance Substances 0.000 claims description 4
238000001035 drying Methods 0.000 claims description 3
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
235000011941 Tilia x europaea Nutrition 0.000 claims description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
150000001639 boron compounds Chemical class 0.000 claims description 2
239000004927 clay Substances 0.000 claims description 2
229910052593 corundum Inorganic materials 0.000 claims description 2
239000010431 corundum Substances 0.000 claims description 2
239000004571 lime Substances 0.000 claims description 2
229910044991 metal oxide Inorganic materials 0.000 claims description 2
150000004706 metal oxides Chemical class 0.000 claims description 2
235000019353 potassium silicate Nutrition 0.000 claims description 2
239000011819 refractory material Substances 0.000 claims description 2
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims 1
239000004327 boric acid Substances 0.000 claims 1
239000000843 powder Substances 0.000 claims 1
239000007788 liquid Substances 0.000 description 9
239000011449 brick Substances 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
239000000919 ceramic Substances 0.000 description 3
238000011010 flushing procedure Methods 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000007767 bonding agent Substances 0.000 description 2
229920003002 synthetic resin Polymers 0.000 description 2
239000000057 synthetic resin Substances 0.000 description 2
229910000805 Pig iron Inorganic materials 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000007596 consolidation process Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000036571 hydration Effects 0.000 description 1
238000006703 hydration reaction Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
DNHVXYDGZKWYNU-UHFFFAOYSA-N lead;hydrate Chemical compound O.[Pb] DNHVXYDGZKWYNU-UHFFFAOYSA-N 0.000 description 1
238000010310 metallurgical process Methods 0.000 description 1
238000000465 moulding Methods 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000002893 slag Substances 0.000 description 1

Classifications

- 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
- C21C5/44—Refractory linings
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

CA 2059132 1990-04-12 1991-04-12 Metallurgical vessel and method of making the refractory lining of such vessels Expired - Fee Related CA2059132C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ATA881/90		1990-04-12
AT88190A AT394055B (de)	1990-04-12	1990-04-12	Metallurgisches gefaess und verfahren zur herstellung der feuerfesten auskleidung solcher gefaesse

Publications (2)

Publication Number	Publication Date
CA2059132A1 CA2059132A1 (en)	1991-10-13
CA2059132C true CA2059132C (en)	1998-02-03

Family

ID=3501980

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2059132 Expired - Fee Related CA2059132C (en)	1990-04-12	1991-04-12	Metallurgical vessel and method of making the refractory lining of such vessels

Country Status (7)

Country	Link
EP (1)	EP0477353A1 (de)
JP (1)	JPH04506109A (de)
AT (2)	AT394055B (de)
CA (1)	CA2059132C (de)
HU (1)	HUT60789A (de)
PL (1)	PL168877B1 (de)
WO (1)	WO1991016459A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112457029B (zh) *	2020-12-08	2022-06-21	首钢集团有限公司	一种渣罐格栅用喷涂料及其使用方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1679245A1 (de) *	1967-06-15	1971-03-18	Lion Sa Fonderies	Heizoelfeuerung
GB1477632A (en) *	1973-08-16	1977-06-22	Foseco Int	Containers for molten metal
US4238121A (en) *	1977-10-07	1980-12-09	Kawasaki Steel Corporation	Hearth structure of an oxygen-bottom-blowing converter
JPS5533509A (en) *	1978-08-31	1980-03-08	Tokyo Shibaura Electric Co	Method of sintering liner of induction melting furnace
DE2852248C3 (de) *	1978-12-02	1982-02-11	Dolomitwerke GmbH, 5603 Wülfrath	Verfahren zur Erhöhung der Haltbarkeit basischer Ausmauerungen von Konvertern beim Frischen von Roheisen
JPS57184884A (en) *	1981-05-08	1982-11-13	Fuaizaa Kuiguree Kk	Protective layer for metallurgical vessel
GB2105828B (en) *	1981-09-02	1984-10-10	Ksr Int Ltd	Monolithic lining of vessels such as furnaces and parts thereof
AT374499B (de) *	1982-05-14	1984-04-25	Voest Alpine Ag	Verfahren zum aufheizen von neu zugestellten ld-konvertern
JPS6110756A (ja) *	1984-06-25	1986-01-18	Shinei Kk	ガスセンサの製造法
DE3620473A1 (de) *	1986-06-19	1987-12-23	Dolomitwerke Gmbh	Feuerfeste masse fuer feuerfeste auskleidungen von metallurgischen gefaessen
JPS63247589A (ja) *	1986-11-28	1988-10-14	ドーサン　エ　コンパーニュ	溶融金属を収容するためのタンディツシュもしくは鋳造用取鍋およびそのライニング形成方法
DE3741073A1 (de) *	1987-12-04	1989-06-15	Intocast Gmbh	Verfahren und vorrichtung zur wiederherstellung der zustellung von metallurgischen pfannen

1990
- 1990-04-12 AT AT88190A patent/AT394055B/de not_active IP Right Cessation
1991
- 1991-04-12 PL PL91293026A patent/PL168877B1/pl unknown
- 1991-04-12 JP JP3508072A patent/JPH04506109A/ja active Pending
- 1991-04-12 AT AT7769791A patent/ATA7769791A/de unknown
- 1991-04-12 CA CA 2059132 patent/CA2059132C/en not_active Expired - Fee Related
- 1991-04-12 HU HU392091A patent/HUT60789A/hu unknown
- 1991-04-12 WO PCT/AT1991/000054 patent/WO1991016459A1/de not_active Ceased
- 1991-04-12 EP EP19910908664 patent/EP0477353A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
JPH04506109A (ja)	1992-10-22
EP0477353A1 (de)	1992-04-01
AT394055B (de)	1992-01-27
HUT60789A (en)	1992-10-28
HU913920D0 (en)	1992-04-28
PL168877B1 (pl)	1996-04-30
ATA7769791A (en)	1991-11-11
ATA88190A (de)	1991-07-15
WO1991016459A1 (de)	1991-10-31
PL293026A1 (en)	1992-06-26
CA2059132A1 (en)	1991-10-13

Legal Events

Date	Code	Title	Description
1992-07-29	EEER	Examination request
2000-04-12	MKLA	Lapsed

Publication	Publication Date	Title
Ewais	2004	Carbon based refractories
EP1603850B1 (de)	2012-09-26	Rissbeständiger, trockener, feuerfester stoff
US20040157724A1 (en)	2004-08-12	Crack-resistant insulating dry refractory
US3687437A (en)	1972-08-29	Metallurgical furnaces or vessels
US5340088A (en)	1994-08-23	Metallurgical vessel and method of making the refractory lining of such vessels
CA2059132C (en)	1998-02-03	Metallurgical vessel and method of making the refractory lining of such vessels
CA2310431C (en)	2006-09-05	Refractory batch, in particular for the production of a shaped body, and process for producing the shaped body
US3416779A (en)	1968-12-17	Composite refractory lining for basic oxygen furnace
PL167827B1 (pl)	1995-11-30	obszary scian i cegla do wytwarzania wykladziny w zbiornikach metalurgicznychmajacych skosne obszary scian PL PL
CA2216528A1 (en)	1996-11-21	Use of a water-containing fire-resistant ceramic casting material
CN108779032A (zh)	2018-11-09	脱磷装置
CA2033201A1 (en)	1990-12-01	Method for forming a lining on a metallurgical vessel, a composition and a machine for the application of said method
US4468780A (en)	1984-08-28	Method of lining a steel-making furnace
CA1142739A (en)	1983-03-15	Process for coating the inner wall of a furnace or like apparatus
JPS5917072B2 (ja)	1984-04-19	熱間投入補修用塊状耐火物
Biswas et al.	2020	Blast furnace refractory
SU1743687A1 (ru)	1992-06-30	Футеровка сталеразливочного ковша
JPS61124513A (ja)	1986-06-12	転炉内壁施工方法
JP3447337B2 (ja)	2003-09-16	溶融金属用容器の底部における耐火物層構造及びその施工方法
Biswas et al.	2020	BOF Refractory
US3632698A (en)	1972-01-04	Dense magnesite furnace hearths having a superficial dolomite-containing layer and method
Biswas et al.	2020	Refractory for Hot Metal Transport and Desulfurization
GB1312150A (en)	1973-04-04	Metallurgical furnaces or vessels
CN120152848A (zh)	2025-06-13	设置在用于容纳熔融金属的冶金装置的底部上的耐火衬里、提供设置在用于容纳熔融金属的冶金装置的底部上的耐火衬里的方法、和用于容纳熔融金属的冶金装置
Moder et al.	1989	Refractory Developments Specially for Electric Arc Furnace--Secondary Refining and Continuous Casting