CN101888910A - 浸渍喷嘴及连续铸造方法 - Google Patents
浸渍喷嘴及连续铸造方法 Download PDFInfo
- Publication number
- CN101888910A CN101888910A CN2007801018176A CN200780101817A CN101888910A CN 101888910 A CN101888910 A CN 101888910A CN 2007801018176 A CN2007801018176 A CN 2007801018176A CN 200780101817 A CN200780101817 A CN 200780101817A CN 101888910 A CN101888910 A CN 101888910A
- Authority
- CN
- China
- Prior art keywords
- quality
- magnesia
- nozzle
- frit
- spray nozzle
- 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.)
- Granted
Links
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Classifications
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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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
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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
-
- 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
- C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/06—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on oxide mixtures derived from dolomite
-
- 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
- C04B35/10—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 aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
- C04B35/103—Refractories from grain sized mixtures containing non-oxide refractory materials, e.g. carbon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/073903 WO2009072217A1 (ja) | 2007-12-05 | 2007-12-05 | 浸漬ノズルおよび連続鋳造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101888910A true CN101888910A (zh) | 2010-11-17 |
CN101888910B CN101888910B (zh) | 2012-12-19 |
Family
ID=40717403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780101817.6A Active CN101888910B (zh) | 2007-12-05 | 2007-12-05 | 浸渍喷嘴及连续铸造方法 |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR20100057095A (zh) |
CN (1) | CN101888910B (zh) |
BR (1) | BRPI0722298B1 (zh) |
WO (1) | WO2009072217A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104511586A (zh) * | 2014-12-05 | 2015-04-15 | 澳洲澳秀科技有限公司 | 用于连铸机的喷嘴装置以及包括该装置的连铸机中间包 |
CN104540619A (zh) * | 2012-09-11 | 2015-04-22 | 里弗雷克特里知识产权两合公司 | 耐火浇铸装置 |
TWI502058B (zh) * | 2013-03-21 | 2015-10-01 | Krosakiharima Corp | Refractory and casting nozzles |
CN106735158A (zh) * | 2017-02-24 | 2017-05-31 | 山东钢铁股份有限公司 | 一种结晶器侵入式水口及其使用方法 |
CN107520437A (zh) * | 2016-06-21 | 2017-12-29 | 宝山钢铁股份有限公司 | 一种钢包长水口低过热度的温度补偿装置及其方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03257061A (ja) * | 1990-03-02 | 1991-11-15 | Kobe Steel Ltd | 連続鋳造用タンディッシュにおける溶鋼排出機構部の溶鋼接触面用耐火物 |
JPH0437675A (ja) * | 1990-05-31 | 1992-02-07 | Nippon Steel Corp | 薄板鋳造用ノズルの酸化防止剤および塗布方法 |
JP3257061B2 (ja) * | 1992-09-11 | 2002-02-18 | 松下電器産業株式会社 | 自動製パン機 |
JPH0753284A (ja) * | 1993-08-13 | 1995-02-28 | Catalysts & Chem Ind Co Ltd | 酸化防止被膜形成用塗布液 |
JPH1053479A (ja) * | 1996-08-09 | 1998-02-24 | Shinagawa Refract Co Ltd | 炭素含有耐火物の塗布材 |
WO1999036213A1 (fr) * | 1998-01-14 | 1999-07-22 | Shinagawa Refractories Co., Ltd. | Tuyere d'immersion pour coulee en continu d'acier |
JP3358989B2 (ja) * | 1998-05-14 | 2002-12-24 | 品川白煉瓦株式会社 | 鋼の連続鋳造用浸漬ノズル |
JP4291619B2 (ja) * | 2003-05-19 | 2009-07-08 | 新日本製鐵株式会社 | 耐火物内張り層の形成方法 |
JP4580155B2 (ja) * | 2003-08-19 | 2010-11-10 | 新日本製鐵株式会社 | 連続鋳造用ノズル |
CN100540180C (zh) * | 2004-03-15 | 2009-09-16 | 黑崎播磨株式会社 | 连续铸造水口 |
JP4490839B2 (ja) * | 2005-01-26 | 2010-06-30 | 新日本製鐵株式会社 | 連続鋳造用浸漬ノズルの予熱方法及び予熱装置 |
JP4746412B2 (ja) * | 2005-11-21 | 2011-08-10 | 新日本製鐵株式会社 | 連続鋳造方法 |
JP4653664B2 (ja) * | 2006-01-12 | 2011-03-16 | 新日本製鐵株式会社 | 連続鋳造用浸漬ノズルの予熱方法及び予熱装置 |
-
2007
- 2007-12-05 KR KR1020107008861A patent/KR20100057095A/ko not_active Application Discontinuation
- 2007-12-05 WO PCT/JP2007/073903 patent/WO2009072217A1/ja active Application Filing
- 2007-12-05 CN CN200780101817.6A patent/CN101888910B/zh active Active
- 2007-12-05 BR BRPI0722298A patent/BRPI0722298B1/pt active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104540619A (zh) * | 2012-09-11 | 2015-04-22 | 里弗雷克特里知识产权两合公司 | 耐火浇铸装置 |
TWI502058B (zh) * | 2013-03-21 | 2015-10-01 | Krosakiharima Corp | Refractory and casting nozzles |
CN104511586A (zh) * | 2014-12-05 | 2015-04-15 | 澳洲澳秀科技有限公司 | 用于连铸机的喷嘴装置以及包括该装置的连铸机中间包 |
CN107520437A (zh) * | 2016-06-21 | 2017-12-29 | 宝山钢铁股份有限公司 | 一种钢包长水口低过热度的温度补偿装置及其方法 |
CN106735158A (zh) * | 2017-02-24 | 2017-05-31 | 山东钢铁股份有限公司 | 一种结晶器侵入式水口及其使用方法 |
CN106735158B (zh) * | 2017-02-24 | 2019-03-15 | 山东钢铁股份有限公司 | 一种结晶器浸入式水口及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0722298B1 (pt) | 2016-03-29 |
CN101888910B (zh) | 2012-12-19 |
KR20100057095A (ko) | 2010-05-28 |
BRPI0722298A2 (pt) | 2015-02-03 |
WO2009072217A1 (ja) | 2009-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD. Effective date: 20130403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130403 Address after: Tokyo, Japan Patentee after: Nippon Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |