CN101952220B - 难熔炉渣带 - Google Patents
难熔炉渣带 Download PDFInfo
- Publication number
- CN101952220B CN101952220B CN2009801055579A CN200980105557A CN101952220B CN 101952220 B CN101952220 B CN 101952220B CN 2009801055579 A CN2009801055579 A CN 2009801055579A CN 200980105557 A CN200980105557 A CN 200980105557A CN 101952220 B CN101952220 B CN 101952220B
- Authority
- CN
- China
- Prior art keywords
- band
- slag
- zirconia
- infusibility
- slag band
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
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- 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
- B22D41/50—Pouring-nozzles
- B22D41/505—Rings, inserts or other means preventing external nozzle erosion by the slag
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/013—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics containing carbon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/482—Refractories from grain sized mixtures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62665—Flame, plasma or melting treatment
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- 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
- C21C5/4606—Lances or injectors
- C21C5/4613—Refractory coated lances; Immersion lances
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
- C04B2235/425—Graphite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/76—Crystal structural characteristics, e.g. symmetry
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
- C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08250550.4 | 2008-02-18 | ||
EP08250550A EP2090554B1 (en) | 2008-02-18 | 2008-02-18 | Refractory article incorporating a cold slag band |
PCT/GB2009/000389 WO2009103949A1 (en) | 2008-02-18 | 2009-02-12 | Refractory slag band |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101952220A CN101952220A (zh) | 2011-01-19 |
CN101952220B true CN101952220B (zh) | 2013-01-30 |
Family
ID=39731209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801055579A Active CN101952220B (zh) | 2008-02-18 | 2009-02-12 | 难熔炉渣带 |
Country Status (16)
Country | Link |
---|---|
US (1) | US8809214B2 (zh) |
EP (1) | EP2090554B1 (zh) |
JP (1) | JP5427192B2 (zh) |
CN (1) | CN101952220B (zh) |
AU (1) | AU2009216607A1 (zh) |
BR (1) | BRPI0908385B1 (zh) |
CA (1) | CA2715753C (zh) |
EA (1) | EA017317B1 (zh) |
ES (1) | ES2388193T3 (zh) |
MX (1) | MX2010008630A (zh) |
PL (1) | PL2090554T3 (zh) |
SA (1) | SA109300117B1 (zh) |
SI (1) | SI2090554T1 (zh) |
TW (1) | TWI469950B (zh) |
UA (1) | UA99002C2 (zh) |
WO (1) | WO2009103949A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009221031A (ja) * | 2008-03-13 | 2009-10-01 | Kurosaki Harima Corp | ジルコニア−炭素含有耐火物及びその製造方法 |
JP6287918B2 (ja) * | 2015-03-24 | 2018-03-07 | Jfeスチール株式会社 | 高温用容器の製造方法 |
CN105601275A (zh) * | 2016-01-13 | 2016-05-25 | 太仓宏达俊盟新材料有限公司 | 一种浸入式长水口氧化锆控流件的制造工艺 |
CN109400184A (zh) * | 2017-08-17 | 2019-03-01 | 苏州市伊贝高温技术材料有限公司 | 一种耐急冷热性超薄氧化锆窑具 |
EP3827912B1 (en) * | 2019-11-26 | 2022-03-30 | Refractory Intellectual Property GmbH & Co. KG | An exchangeable nozzle for a nozzle changer system, a method for manufacturing such a nozzle, a nozzle changer system comprising such a nozzle and a tundish comprising such a nozzle changer system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1127733A (zh) * | 1995-07-18 | 1996-07-31 | 鞍山市腾鳌特区亚新亚耐火材料研究所 | 不烧铝铬锆耐火材料 |
CN1162580A (zh) * | 1996-12-23 | 1997-10-22 | 唐山市燕山产业有限公司 | 耐磨烧结型锆刚玉复合材料及其生产方法 |
CN1189477A (zh) * | 1997-01-30 | 1998-08-05 | 淄博工业陶瓷厂 | 烧结锆莫来石砖及其制备方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2307666C3 (de) * | 1973-02-16 | 1980-02-28 | Feldmuehle Ag, 4000 Duesseldorf | Formkörper aus Zirkonoxid |
US3899341A (en) * | 1973-04-30 | 1975-08-12 | Didier Werke Ag | Refractory fired shaped element and process of its manufacture |
JPS52102308A (en) * | 1976-02-25 | 1977-08-27 | Kawasaki Steel Co | Zirconia sintered articles having high thermal shock and corrosive resistance and manufacture |
JPS577367A (en) | 1980-06-16 | 1982-01-14 | Nippon Kokan Kk <Nkk> | Immersion nozzle for continuous casting |
DE3037268C2 (de) * | 1980-10-02 | 1984-10-25 | Dynamit Nobel Ag, 5210 Troisdorf | Hochfeuerfeste Trockenstampfmasse auf Basis Zirkoniumdioxid zur Auskleidung von Induktionstiegelöfen und ihre Verwendung |
JPS59152266A (ja) * | 1983-02-18 | 1984-08-30 | 東芝モノフラツクス株式会社 | ジルコニア質耐火物 |
JPS60155568A (ja) * | 1984-01-25 | 1985-08-15 | 東レ株式会社 | 部分安定化ジルコニア焼結体 |
JPS62148076A (ja) | 1985-12-23 | 1987-07-02 | Akechi Ceramics Kk | 連続鋳造用ノズル |
SU1346630A1 (ru) * | 1986-01-08 | 1987-10-23 | Украинский научно-исследовательский институт огнеупоров | Шихта дл получени керамического материала |
US4913408A (en) * | 1988-09-06 | 1990-04-03 | Vesuvius Crucible Company | Refractory liner compositions |
JP2611405B2 (ja) * | 1988-12-19 | 1997-05-21 | 三菱マテリアル株式会社 | ジルコニア耐火物の製造方法 |
JPH0366462A (ja) | 1989-07-31 | 1991-03-22 | Kawasaki Refract Co Ltd | ジルコニアー炭素質連続鋳造用浸漬ノズル |
JPH089096B2 (ja) * | 1993-01-29 | 1996-01-31 | 品川白煉瓦株式会社 | 鋳造用ノズル |
US5370370A (en) * | 1993-02-19 | 1994-12-06 | Vesuvius Crucible Company | Liner for submerged entry nozzle |
JPH0747465A (ja) * | 1993-08-06 | 1995-02-21 | Kurosaki Refract Co Ltd | ジルコニア質スライディングノズルプレート |
TW362053B (en) * | 1996-07-09 | 1999-06-21 | Baker Refractories | Nozzle co-molded with slagline sleeve, method for marking the same, and slagline sleeve composition |
JP4132212B2 (ja) * | 1998-04-20 | 2008-08-13 | 新日本製鐵株式会社 | 耐食性に優れるジルコニア−黒鉛質耐火物及びそれを用いた連続鋳造用ノズル |
JP2001080960A (ja) * | 1999-09-06 | 2001-03-27 | Mitsubishi Materials Corp | ジルコニア耐火物の製造方法およびこの製造方法で作製したジルコニア耐火物 |
JP2004066251A (ja) | 2002-08-01 | 2004-03-04 | Shinagawa Refract Co Ltd | 鋼の連続鋳造耐火部材用耐火物、および、該耐火物を用いた鋼の連続鋳造用ノズル |
-
2008
- 2008-02-18 ES ES08250550T patent/ES2388193T3/es active Active
- 2008-02-18 PL PL08250550T patent/PL2090554T3/pl unknown
- 2008-02-18 EP EP08250550A patent/EP2090554B1/en active Active
- 2008-02-18 SI SI200830711T patent/SI2090554T1/sl unknown
-
2009
- 2009-02-12 EA EA201070968A patent/EA017317B1/ru not_active IP Right Cessation
- 2009-02-12 BR BRPI0908385A patent/BRPI0908385B1/pt active IP Right Grant
- 2009-02-12 JP JP2010546393A patent/JP5427192B2/ja active Active
- 2009-02-12 UA UAA201011177A patent/UA99002C2/ru unknown
- 2009-02-12 CA CA2715753A patent/CA2715753C/en active Active
- 2009-02-12 CN CN2009801055579A patent/CN101952220B/zh active Active
- 2009-02-12 WO PCT/GB2009/000389 patent/WO2009103949A1/en active Application Filing
- 2009-02-12 MX MX2010008630A patent/MX2010008630A/es active IP Right Grant
- 2009-02-12 US US12/735,762 patent/US8809214B2/en active Active
- 2009-02-12 AU AU2009216607A patent/AU2009216607A1/en not_active Abandoned
- 2009-02-17 TW TW98104889A patent/TWI469950B/zh active
- 2009-02-17 SA SA109300117A patent/SA109300117B1/ar unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1127733A (zh) * | 1995-07-18 | 1996-07-31 | 鞍山市腾鳌特区亚新亚耐火材料研究所 | 不烧铝铬锆耐火材料 |
CN1162580A (zh) * | 1996-12-23 | 1997-10-22 | 唐山市燕山产业有限公司 | 耐磨烧结型锆刚玉复合材料及其生产方法 |
CN1189477A (zh) * | 1997-01-30 | 1998-08-05 | 淄博工业陶瓷厂 | 烧结锆莫来石砖及其制备方法 |
Non-Patent Citations (1)
Title |
---|
JP昭52-102308A 1977.08.27 |
Also Published As
Publication number | Publication date |
---|---|
AU2009216607A2 (en) | 2010-10-21 |
WO2009103949A1 (en) | 2009-08-27 |
EP2090554B1 (en) | 2012-05-23 |
UA99002C2 (ru) | 2012-07-10 |
EA201070968A1 (ru) | 2011-02-28 |
EP2090554A1 (en) | 2009-08-19 |
MX2010008630A (es) | 2010-08-31 |
JP5427192B2 (ja) | 2014-02-26 |
SA109300117B1 (ar) | 2012-04-02 |
BRPI0908385B1 (pt) | 2019-08-27 |
TWI469950B (zh) | 2015-01-21 |
CA2715753A1 (en) | 2009-08-27 |
PL2090554T3 (pl) | 2012-10-31 |
ES2388193T3 (es) | 2012-10-10 |
BRPI0908385A2 (pt) | 2015-08-11 |
CN101952220A (zh) | 2011-01-19 |
JP2011512313A (ja) | 2011-04-21 |
TW200951095A (en) | 2009-12-16 |
US20130045856A1 (en) | 2013-02-21 |
SI2090554T1 (sl) | 2012-09-28 |
AU2009216607A1 (en) | 2009-08-27 |
US8809214B2 (en) | 2014-08-19 |
EA017317B1 (ru) | 2012-11-30 |
CA2715753C (en) | 2014-04-15 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Rogers Norman Edward|David Kennedy| David Millard|Yang Shibiao False: Rogers Norman Edward|David Kennedy|David Millard|Yang Shibiao Number: 03 Volume: 27 |
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CI02 | Correction of invention patent application |
Correction item: Fourth inventor Correct: Yang Shibiao False: Yang Shibiao Number: 03 Page: The title page Volume: 27 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |