CN101268328A - 在高炉底部形成的小缝隙中注入聚集体的方法及用于所述方法的聚集体 - Google Patents
在高炉底部形成的小缝隙中注入聚集体的方法及用于所述方法的聚集体 Download PDFInfo
- Publication number
- CN101268328A CN101268328A CNA200680034830XA CN200680034830A CN101268328A CN 101268328 A CN101268328 A CN 101268328A CN A200680034830X A CNA200680034830X A CN A200680034830XA CN 200680034830 A CN200680034830 A CN 200680034830A CN 101268328 A CN101268328 A CN 101268328A
- Authority
- CN
- China
- Prior art keywords
- aggregate
- metal aggregate
- aggregation
- fire
- littler
- 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
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 55
- 229910052751 metal Inorganic materials 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 34
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052863 mullite Inorganic materials 0.000 claims abstract description 6
- 238000004220 aggregation Methods 0.000 claims description 49
- 230000002776 aggregation Effects 0.000 claims description 49
- 239000002245 particle Substances 0.000 claims description 37
- 230000009970 fire resistant effect Effects 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 235000011837 pasties Nutrition 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 239000000945 filler Substances 0.000 abstract description 16
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 239000011449 brick Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 7
- 239000000446 fuel Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
- C21B7/06—Linings for furnaces
-
- 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
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
-
- 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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
-
- 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
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/528—Spheres
-
- 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
- C04B2235/02—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
- C04B2235/5463—Particle size distributions
- C04B2235/5481—Monomodal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Blast Furnaces (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005277548A JP4823626B2 (ja) | 2005-09-26 | 2005-09-26 | 高炉炉底極小空隙への骨材圧入方法 |
JP277548/2005 | 2005-09-26 | ||
PCT/JP2006/319093 WO2007034974A1 (en) | 2005-09-26 | 2006-09-20 | Method of injecting an aggregate into a small gap formed in the bottom portion of a blast furnace and aggregate used therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101268328A true CN101268328A (zh) | 2008-09-17 |
CN101268328B CN101268328B (zh) | 2010-06-23 |
Family
ID=37502180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680034830XA Expired - Fee Related CN101268328B (zh) | 2005-09-26 | 2006-09-20 | 在高炉底部形成的小缝隙中注入聚集体的方法及用于所述方法的聚集体 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1952082B1 (zh) |
JP (1) | JP4823626B2 (zh) |
KR (1) | KR101012221B1 (zh) |
CN (1) | CN101268328B (zh) |
BR (1) | BRPI0616335B1 (zh) |
TW (1) | TWI320472B (zh) |
WO (1) | WO2007034974A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101641835B1 (ko) * | 2015-06-22 | 2016-07-22 | 주식회사 포스코 | 풍구 냉각장치 및 풍구 수리방법 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5174907A (ja) * | 1974-12-25 | 1976-06-29 | Nippon Steel Corp | Koronaitaikabutsunohoshuhoho |
US4102694A (en) * | 1975-05-28 | 1978-07-25 | Sumitomo Metal Industries, Limited | Refractory material for repairing blast furnaces |
JPS54115603A (en) * | 1978-02-28 | 1979-09-08 | Sumitomo Metal Ind Ltd | Method and apparatus for detecting loss of repairing material for blast furnace inner wall |
FR2420515A1 (fr) * | 1978-03-21 | 1979-10-19 | Produits Refractaires | Compositions refractaires utiles pour la production de pates injectables a faible teneur en eau |
US4253646A (en) * | 1978-10-09 | 1981-03-03 | Nippon Steel Corporation | Hot blast-furnace-lining repairing apparatus |
US5000427A (en) * | 1985-10-25 | 1991-03-19 | Sumitomo Metal Industries, Ltd. | Injection material for use in blast furnace |
JP2553540B2 (ja) * | 1987-01-30 | 1996-11-13 | 黒崎窯業株式会社 | 高熱伝導性充填材 |
BE1008697A3 (fr) * | 1994-03-25 | 1996-07-02 | Fib Services Sa | Melange de substances chimiques destine a la formation d'une composition refractaire. |
JP3256397B2 (ja) * | 1995-01-11 | 2002-02-12 | 新日本製鐵株式会社 | 常温硬化型耐火モルタル |
JPH09125115A (ja) * | 1995-11-07 | 1997-05-13 | Sumitomo Metal Ind Ltd | 高炉炉壁の補修方法 |
JP4132471B2 (ja) * | 1999-09-24 | 2008-08-13 | 黒崎播磨株式会社 | 高炉補修用非水系圧入材 |
ES2197738B1 (es) * | 2001-02-15 | 2005-03-16 | Productos Refractarios Asturianos Para La Siderurgia, S.A. | Sistema para reparar los frontales de piquera en alto horno. |
JP4369777B2 (ja) * | 2003-04-02 | 2009-11-25 | 新日本製鐵株式会社 | 高熱伝導キャスタブル耐火物 |
BRPI0507341A (pt) * | 2004-03-05 | 2007-07-03 | Refractory Intellectual Prop | batelada de cerámica e produto associado para aplicação à prova de fogo |
JP2005277548A (ja) | 2004-03-23 | 2005-10-06 | Fuji Xerox Co Ltd | 画像処理装置 |
-
2005
- 2005-09-26 JP JP2005277548A patent/JP4823626B2/ja active Active
-
2006
- 2006-09-19 TW TW095134586A patent/TWI320472B/zh not_active IP Right Cessation
- 2006-09-20 BR BRPI0616335A patent/BRPI0616335B1/pt not_active IP Right Cessation
- 2006-09-20 KR KR1020087010066A patent/KR101012221B1/ko active IP Right Grant
- 2006-09-20 WO PCT/JP2006/319093 patent/WO2007034974A1/en active Application Filing
- 2006-09-20 EP EP06798351.0A patent/EP1952082B1/en not_active Not-in-force
- 2006-09-20 CN CN200680034830XA patent/CN101268328B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1952082B1 (en) | 2019-09-18 |
WO2007034974A1 (en) | 2007-03-29 |
BRPI0616335B1 (pt) | 2020-02-04 |
JP2007084900A (ja) | 2007-04-05 |
CN101268328B (zh) | 2010-06-23 |
EP1952082A1 (en) | 2008-08-06 |
TWI320472B (en) | 2010-02-11 |
BRPI0616335A2 (pt) | 2011-06-14 |
KR20080056242A (ko) | 2008-06-20 |
JP4823626B2 (ja) | 2011-11-24 |
KR101012221B1 (ko) | 2011-02-08 |
TW200722698A (en) | 2007-06-16 |
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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: 20130411 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130411 Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Tokyo, Japan Patentee before: NIPPON STEEL Corp. |
|
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 STEEL & SUMITOMO METAL Corp. Address before: Tokyo, Japan Patentee before: NIPPON STEEL & SUMITOMO METAL Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20210920 |
|
CF01 | Termination of patent right due to non-payment of annual fee |