DE301092T1 - Verfahren zur spritzverarbeitung von feuerfesten stoffen. - Google Patents
Verfahren zur spritzverarbeitung von feuerfesten stoffen.Info
- Publication number
- DE301092T1 DE301092T1 DE198787901629T DE87901629T DE301092T1 DE 301092 T1 DE301092 T1 DE 301092T1 DE 198787901629 T DE198787901629 T DE 198787901629T DE 87901629 T DE87901629 T DE 87901629T DE 301092 T1 DE301092 T1 DE 301092T1
- Authority
- DE
- Germany
- Prior art keywords
- refractory
- spray processing
- refractory materials
- spray
- materials according
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims 11
- 239000011819 refractory material Substances 0.000 title claims 11
- 239000007921 spray Substances 0.000 claims abstract 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 8
- 239000004568 cement Substances 0.000 claims abstract 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000000395 magnesium oxide Substances 0.000 claims abstract 4
- 239000000843 powder Substances 0.000 claims abstract 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract 4
- 229920000388 Polyphosphate Polymers 0.000 claims abstract 3
- 239000002270 dispersing agent Substances 0.000 claims abstract 3
- 239000001205 polyphosphate Substances 0.000 claims abstract 3
- 235000011176 polyphosphates Nutrition 0.000 claims abstract 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract 2
- 239000004115 Sodium Silicate Substances 0.000 claims abstract 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910001570 bauxite Inorganic materials 0.000 claims abstract 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000377 silicon dioxide Substances 0.000 claims abstract 2
- 239000011734 sodium Substances 0.000 claims abstract 2
- 229910052708 sodium Inorganic materials 0.000 claims abstract 2
- 229910001388 sodium aluminate Inorganic materials 0.000 claims abstract 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims abstract 2
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims abstract 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims abstract 2
- 239000003513 alkali Substances 0.000 claims 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 3
- 229910019142 PO4 Inorganic materials 0.000 claims 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 2
- 239000004927 clay Substances 0.000 claims 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 235000021317 phosphate Nutrition 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 229910052622 kaolinite Inorganic materials 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract 2
- 229910052845 zircon Inorganic materials 0.000 abstract 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 abstract 2
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 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 abstract 1
- -1 fireclay Substances 0.000 abstract 1
- 229910052863 mullite Inorganic materials 0.000 abstract 1
- 229910052851 sillimanite Inorganic materials 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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
- C04B35/622—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
- C04B35/62625—Wet mixtures
- C04B35/6263—Wet mixtures characterised by their solids loadings, i.e. the percentage of solids
-
- 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; Breaking away linings
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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
- C04B35/01—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
-
- 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
- C04B35/16—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 silicates other than clay
- C04B35/18—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 silicates other than clay rich in aluminium oxide
-
- 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
- C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
-
- 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
-
- 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; Breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- 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
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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- 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
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- 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
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- 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
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon carbides
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- 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
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/402—Aluminium
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- C—CHEMISTRY; METALLURGY
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- 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
- C04B2235/77—Density
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Products (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Coating By Spraying Or Casting (AREA)
Claims (9)
- EP-AnmeLdung Nr. 87 901 629.3 48 097 o/waSHINAGAWA REFRACTORIES CO., LTD., TOKYO / JAPANVerfahren zur Spritzverarbeitung von feuerfesten StoffenPATENTANSPRÜCHE *Verfahren zur Spritzverarbeitung von feuerfesten
Stoffen aus 93 bis 60 Gew.% feuerfestem Aggregat, 5 bis 30 Gew.% feuerfestem, superfeinen Pulver, 1 bis 20 Gew.% Aluminiumoxidzement und 0,01 bis 0,5 Gew.% (äusserer Prozentsatz) Dispersionsmittel, zusammen
mit 0,01 bis 2 Gew.% (äusserer Prozentsatz) eines
Härtungsbeschleunigers, dadurchg e k e &eegr; &eegr; &zgr; e i c h &eegr; et , dass die feuerfeste
Zusammensetzung zuvor mit Wasser in einer Menge von 1/5 bis 3/4 der Gesamtmenge an Wasser für die
Sprit&zgr;&ngr;erarbeitung vermischt wird, dann unter Druck mit einer Trockenspritzverarbeitungseinrichtung
gefördert wird und dann eine Lösung, enthaltend die restliche Menge an Wasser und den Hartungskata lysat&ogr;r, zu der abgemischten feuerfesten Zusammensetzung dem Spritzventil der Trockenspritzverarbeitungseinrichtung zugegeben wird. - 2. Verfahren zum Spritzverarbeiten von feuerfesten Stoffen gemäss Anspruch 1, bei dem das feuerfeste Aggregat aus ein oder mehreren Komponenten, ausgewählt aus der Gruppe von gebranntem feuerfesten Ton, Bauxit, .SilLimanit, Mu I lit, Aluminiumoxid, Siliciumcarbid, Zirkon, Magnesiumoxid und Chromit, zusammengesetzt ist.
- 3. Verfahren zum Spritzverarbeiten von feuerfesten Stoffen gemäss Anspruch 1, bei dem das feuerfeste superfeien Pulver aus ein oder mehreren Komponenten, ausgewählt aus der Gruppe, bestehend aus Ton, Kaolinit, feinem Siliziumdioxid, feinem Aluminiumoxid, feinem Zirkon, feinem Magnesiumoxid und.feinem Siliziumcarbid, zusammengesetzt ist.
- 4. Verfahren zum Spritzverarbeiten von feuerfesten Stoffen gemäss Anspruch 3, bei dem die Korngrösse des feuerfesten, superfeinen Pulvers 50/um nicht übersteigt.
- 5. Verfahren zum Spritzverarbeiten von feuerfesten Stoffen gemäss Anspruch 1, bei dem das Dispersionsmittel aus ein oder mehreren Komponenten, ausgewählt aus der Gruppe, bestehend aus Alkaliphosphaten und A I ka I ipo lyphosphat en, zusammengesetzt ist.
- 6. Verfahren zum Sprit &zgr;verarbeiten von feuerfesten Stoffen gemäss Anspruch 5, bei dem das Alkaliphosphat" Natriumhexametaphosphat ist.
- 7. Verfahren zum Spritzverarbeiten von feuerfesten Stoffen gemäss Anspruch 5, bei dem das A IkaIipolyphosphatNatriumuLtrapoLyphosphat ist.
- 8. Verfahren zum Spritzverarbeiten von feuerfesten Stoffen gemäss Anspruch 1, bei dem der HartungsbeschLeuniger sich aus ein oder mehreren Komponenten, ausgewähLt aus der Gruppe, bestehend aus KaL &zgr;iumhydroxid, Natriumsi Likat und NatriumaLuminat, zusammensetzt.
- 9. Verfahren zum Spritzverarbeiten von feuerfesten Stoffen gemäss Anspruch 1, bei dem sich der ALuminiumoxidzement aus ein oder mehreren Komponenten, ausgewähLt aus der Gruppe, bestehend aus hydrau Lischem Hoc ha Luminiumoxidzement, JIS (Japanese Industrial Standard) A L.umi ni umoxi dzement Nr. 1 und Nr. 2, zusammensetzt.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP1987/000094 WO1988006263A1 (fr) | 1987-02-13 | 1987-02-13 | Procede d'application d'une composition refractaire par pulverisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE301092T1 true DE301092T1 (de) | 1989-09-14 |
Family
ID=13902614
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE198787901629T Pending DE301092T1 (de) | 1987-02-13 | 1987-02-13 | Verfahren zur spritzverarbeitung von feuerfesten stoffen. |
| DE8787901629T Expired - Fee Related DE3781409T2 (de) | 1987-02-13 | 1987-02-13 | Verfahren zur spritzverarbeitung von feuerfesten stoffen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787901629T Expired - Fee Related DE3781409T2 (de) | 1987-02-13 | 1987-02-13 | Verfahren zur spritzverarbeitung von feuerfesten stoffen. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4981731A (de) |
| EP (1) | EP0301092B1 (de) |
| KR (1) | KR920006586B1 (de) |
| AT (1) | ATE79945T1 (de) |
| DE (2) | DE301092T1 (de) |
| WO (1) | WO1988006263A1 (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5628940A (en) * | 1994-07-11 | 1997-05-13 | Reno & Son, Inc. | Process for applying low-cement castable refractory material |
| US5512325A (en) * | 1994-10-28 | 1996-04-30 | Indresco Inc. | Non-slumping, pumpable castable and method of applying the same |
| JPH0925175A (ja) * | 1995-05-11 | 1997-01-28 | Asahi Glass Co Ltd | 不定形耐火物の吹付け施工方法 |
| JPH0968391A (ja) * | 1995-08-31 | 1997-03-11 | Kawasaki Steel Corp | 溶融金属容器の不定形流し込み耐火物施工方法 |
| US5976632A (en) * | 1997-03-13 | 1999-11-02 | North American Refractories Co. | Dry process gunning of refractory castable |
| US5968602A (en) * | 1997-08-13 | 1999-10-19 | North American Refractories Co. | Cement-free refractory castable system for wet process pumping/spraying |
| US6313055B1 (en) | 1998-08-20 | 2001-11-06 | Harbison-Walker Refractories Company | Refractory castables containing thermal black |
| US6313056B1 (en) | 1998-08-20 | 2001-11-06 | Harbison-Walker Refractories Company | Non-slumping sprayable refractory castables containing thermal black |
| SG91852A1 (en) | 1998-12-21 | 2002-10-15 | Toyo Boseki | Hindered amine compound, resin composition, polyurethane fiber and production method and use thereof |
| US6915966B2 (en) * | 2003-01-29 | 2005-07-12 | Specialty Minerals (Michigan) Inc. | Apparatus for the gunning of a refractory material and nozzles for same |
| BRPI0511855A (pt) * | 2004-06-07 | 2008-01-15 | Krosakiharima Corp | método para aplicação por pulverização de um material refratário monolìtico, material de pulverização, e, aparelho para aplicação por pulverização de um material refratário monolìtico |
| US7854397B2 (en) * | 2005-01-21 | 2010-12-21 | Specialty Minerals (Michigan) Inc. | Long throw shotcrete nozzle |
| DE602005005623D1 (de) * | 2005-01-31 | 2008-05-08 | Schlumberger Technology Bv | Zementzusammensetzungen und deren Anwendung bei Ölbohrlochzementierungen oder dergleichen |
| JP5294624B2 (ja) * | 2007-12-28 | 2013-09-18 | 日本坩堝株式会社 | 炭化珪素質流し込み材 |
| RU2390513C2 (ru) * | 2008-07-30 | 2010-05-27 | Открытое Акционерное Общество "Российские Железные Дороги" | Огнеупорная набивная масса футеровки |
| CA2746034C (en) | 2010-07-15 | 2018-09-04 | Lafarge | Low density cementitious compositions using limestone |
| US8435930B2 (en) | 2010-07-15 | 2013-05-07 | Lafarge | Low density cementitious compositions using lime kiln dust |
| US9233874B2 (en) * | 2010-07-21 | 2016-01-12 | Halliburton Energy Services, Inc. | Cement compositions with a high-density additive of silicon carbide or sintered bauxite |
| KR101672470B1 (ko) * | 2014-12-22 | 2016-11-03 | 주식회사 인텍 | 슬래그 다트 조성용 내화물, 이를 포함하는 슬래그 다트 및 슬래그 다트의 제조방법 |
| KR101678157B1 (ko) * | 2014-12-22 | 2016-11-22 | 주식회사 인텍 | 슬래그 다트 조성용 내화물 및 이를 포함하는 슬래그 다트 |
| KR101672471B1 (ko) * | 2014-12-22 | 2016-11-04 | 주식회사 인텍 | 슬래그 다트 조성용 내화물 및 이를 포함하는 슬래그 다트 |
| CN120097700B (zh) * | 2025-03-25 | 2025-11-21 | 江苏惠尔生态环境有限公司 | 一种基于铁矿尾泥制备固化土的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495615A (en) * | 1978-01-11 | 1979-07-28 | Mitsuishishigekazu Kk | Blending method of furnace material for spray use |
| US4535001A (en) * | 1982-10-26 | 1985-08-13 | Plibrico Limited | Refractory plastic gunning |
| US4461789A (en) * | 1983-03-29 | 1984-07-24 | Masaru Takashima | Method of gunning basic gunning refractories |
| JPS61101470A (ja) * | 1984-10-22 | 1986-05-20 | 品川白煉瓦株式会社 | 吹付け施工用２成分耐火組成物 |
| JPS6319795A (ja) * | 1986-07-10 | 1988-01-27 | 沖電気工業株式会社 | Ｅｌパネル及びその製造方法 |
-
1987
- 1987-02-13 KR KR1019880701273A patent/KR920006586B1/ko not_active Expired
- 1987-02-13 DE DE198787901629T patent/DE301092T1/de active Pending
- 1987-02-13 DE DE8787901629T patent/DE3781409T2/de not_active Expired - Fee Related
- 1987-02-13 EP EP87901629A patent/EP0301092B1/de not_active Expired - Lifetime
- 1987-02-13 AT AT87901629T patent/ATE79945T1/de not_active IP Right Cessation
- 1987-02-13 WO PCT/JP1987/000094 patent/WO1988006263A1/ja not_active Ceased
- 1987-02-13 US US07/275,177 patent/US4981731A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR890700795A (ko) | 1989-04-27 |
| US4981731A (en) | 1991-01-01 |
| EP0301092A4 (de) | 1989-04-27 |
| DE3781409T2 (de) | 1993-03-18 |
| EP0301092A1 (de) | 1989-02-01 |
| EP0301092B1 (de) | 1992-08-26 |
| KR920006586B1 (ko) | 1992-08-10 |
| WO1988006263A1 (fr) | 1988-08-25 |
| ATE79945T1 (de) | 1992-09-15 |
| DE3781409D1 (de) | 1992-10-01 |
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