HUT60789A - Furnace pot for steel production and process for forming fireproof bottom lining of furnace pot - Google Patents

Furnace pot for steel production and process for forming fireproof bottom lining of furnace pot Download PDF

Info

Publication number: HUT60789A
Authority: HU; Hungary
Prior art keywords: layer; vessel; basic; liner; container according
Prior art date: 1990-04-12

Application number

HU392091A

Other languages

English (en)

Hungarian (hu)

Other versions

HU913920D0 (en

Inventor

Gerhard Madritsch

Burno Hirschberg

Friedrich Kassegger

Paul Weitzer

Heinz Maslo

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

1992-10-28

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

1992-04-28 Publication of HU913920D0 publication Critical patent/HU913920D0/hu

1992-10-28 Publication of HUT60789A publication Critical patent/HUT60789A/hu

Links

238000000034 method Methods 0.000 title claims abstract description 10
229910000831 Steel Inorganic materials 0.000 title claims description 17
239000010959 steel Substances 0.000 title claims description 17
238000004519 manufacturing process Methods 0.000 title claims description 7
239000010410 layer Substances 0.000 claims abstract description 61
239000000463 material Substances 0.000 claims abstract description 25
239000011241 protective layer Substances 0.000 claims abstract description 14
238000010438 heat treatment Methods 0.000 claims abstract description 9
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
229910052751 metal Inorganic materials 0.000 claims description 5
239000002184 metal Substances 0.000 claims description 5
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
238000005245 sintering Methods 0.000 claims description 4
239000000919 ceramic Substances 0.000 claims description 3
239000000203 mixture Substances 0.000 claims description 3
239000000161 steel melt Substances 0.000 claims description 3
235000007866 Chamaemelum nobile Nutrition 0.000 claims description 2
240000003538 Chamaemelum nobile Species 0.000 claims description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
235000007232 Matricaria chamomilla Nutrition 0.000 claims description 2
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 2
239000004327 boric acid Substances 0.000 claims description 2
150000001639 boron compounds Chemical class 0.000 claims description 2
229910052804 chromium Inorganic materials 0.000 claims description 2
239000011651 chromium Substances 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
238000001035 drying Methods 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
239000000843 powder 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
239000011822 basic refractory Substances 0.000 claims 2
230000005923 long-lasting effect Effects 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
239000007788 liquid Substances 0.000 description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
239000011230 binding agent Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000005336 cracking Methods 0.000 description 2
238000002386 leaching Methods 0.000 description 2
239000000155 melt Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
229910000805 Pig iron Inorganic materials 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
238000005422 blasting Methods 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000002474 experimental method Methods 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
239000004571 lime Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000010310 metallurgical process Methods 0.000 description 1
239000003921 oil Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1
238000009751 slip forming Methods 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
239000002699 waste material 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)

HU392091A 1990-04-12 1991-04-12 Furnace pot for steel production and process for forming fireproof bottom lining of furnace pot HUT60789A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
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
HU913920D0 HU913920D0 (en)	1992-04-28
HUT60789A true HUT60789A (en)	1992-10-28

Family

ID=3501980

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU392091A HUT60789A (en)	1990-04-12	1991-04-12	Furnace pot for steel production and process for forming fireproof bottom lining of furnace pot

Country Status (7)

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

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
CA2059132C (en)	1998-02-03
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
1994-10-28	DFA9	Temporary prot. cancelled due to abandonment
1994-10-28	DFC4	Cancellation of temporary prot. due to refusal

Publication	Publication Date	Title
US4245761A (en)	1981-01-20	Continuous casting
US3492383A (en)	1970-01-27	Process of manufacturing a crack resistant multi-layer furnace lining
EP0533689B1 (en)	1996-06-19	Dry refractory composition
CN100491293C (zh)	2009-05-27	抗裂的干耐火材料
US4799652A (en)	1989-01-24	Lining for protecting the interior of a metallurgical vessel and a method for forming said lining
EP0675862B1 (en)	1997-03-19	Refractory compositions
US4351058A (en)	1982-09-21	Induction crucible furnace and method for its preparation
US4096976A (en)	1978-06-27	Vessels for transferring liquid metal having a removable insulating lining
CA1119622A (en)	1982-03-09	Refractory lining for a tundish
US4165026A (en)	1979-08-21	Tundish with expendable lining and easily removable nozzle
US3963815A (en)	1976-06-15	Method of lining molten metal vessels and spouts with refractories
US3687437A (en)	1972-08-29	Metallurgical furnaces or vessels
EP0434421B1 (en)	1994-09-07	Protective layer for linings in metallurgical furnaces and the like
CA1269405A (en)	1990-05-22	Refractory compositions
US5340088A (en)	1994-08-23	Metallurgical vessel and method of making the refractory lining of such vessels
US5176873A (en)	1993-01-05	Method for forming a lining on a metallurgical vessel, a composition and a machine for the application of said method
HUT60789A (en)	1992-10-28	Furnace pot for steel production and process for forming fireproof bottom lining of furnace pot
CN108779032A (zh)	2018-11-09	脱磷装置
CN1040027C (zh)	1998-09-30	高炉铁水罐振动成型造衬方法及其浇注料
US4468780A (en)	1984-08-28	Method of lining a steel-making furnace
JP3016124B2 (ja)	2000-03-06	溶湯容器およびアルミニウム溶湯保持炉
JPS5917072B2 (ja)	1984-04-19	熱間投入補修用塊状耐火物
JPS59137163A (ja)	1984-08-07	耐火断熱性製品及び溶融金属取扱容器
US4162179A (en)	1979-07-24	Refractory article and method of making the same
CA1195472A (en)	1985-10-22	Metal casting and lined ladles therefor