DE3781409D1 - Verfahren zur spritzverarbeitung von feuerfesten stoffen. - Google Patents

Verfahren zur spritzverarbeitung von feuerfesten stoffen.

Info

Publication number
DE3781409D1
DE3781409D1 DE8787901629T DE3781409T DE3781409D1 DE 3781409 D1 DE3781409 D1 DE 3781409D1 DE 8787901629 T DE8787901629 T DE 8787901629T DE 3781409 T DE3781409 T DE 3781409T DE 3781409 D1 DE3781409 D1 DE 3781409D1
Authority
DE
Germany
Prior art keywords
refractory
alumina
pref
spray
sodium
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.)
Expired - Fee Related
Application number
DE8787901629T
Other languages
English (en)
Other versions
DE3781409T2 (de
Inventor
Eiichi Yorita
Takashi Yamamura
Yukitoshi Kubota
Ichiro Hattori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinagawa Refractories Co Ltd
Original Assignee
Shinagawa Refractories Co Ltd
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.)
Filing date
Publication date
Application filed by Shinagawa Refractories Co Ltd filed Critical Shinagawa Refractories Co Ltd
Application granted granted Critical
Publication of DE3781409D1 publication Critical patent/DE3781409D1/de
Publication of DE3781409T2 publication Critical patent/DE3781409T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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 or 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
    • 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
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • 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
    • C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
    • 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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3826—Silicon carbides
    • 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
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/402—Aluminium
    • 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
    • C04B2235/77—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)
DE8787901629T 1987-02-13 1987-02-13 Verfahren zur spritzverarbeitung von feuerfesten stoffen. Expired - Fee Related DE3781409T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1987/000094 WO1988006263A1 (en) 1987-02-13 1987-02-13 Method for spray-working refractory composition

Publications (2)

Publication Number Publication Date
DE3781409D1 true DE3781409D1 (de) 1992-10-01
DE3781409T2 DE3781409T2 (de) 1993-03-18

Family

ID=13902614

Family Applications (2)

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.
DE198787901629T Pending DE301092T1 (de) 1987-02-13 1987-02-13 Verfahren zur spritzverarbeitung von feuerfesten stoffen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198787901629T Pending DE301092T1 (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) DE3781409T2 (de)
WO (1) WO1988006263A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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
US6313056B1 (en) 1998-08-20 2001-11-06 Harbison-Walker Refractories Company Non-slumping sprayable refractory castables containing thermal black
US6313055B1 (en) 1998-08-20 2001-11-06 Harbison-Walker Refractories Company 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
EP1686234B1 (de) * 2005-01-31 2008-03-26 Services Petroliers Schlumberger 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
EP2100525A1 (de) 2008-03-14 2009-09-16 Philip Morris Products S.A. Elektrisch beheiztes Aerosolerzeugungssystem und Verfahren
EP2110034A1 (de) 2008-04-17 2009-10-21 Philip Morris Products S.A. Elektrisch erhitztes Rauchsystem
US8435930B2 (en) 2010-07-15 2013-05-07 Lafarge Low density cementitious compositions using lime kiln dust
AR082207A1 (es) 2010-07-15 2012-11-21 Lafarge Sa Un aglomerante cementicio, una composicion cementica fraguable, y un metodo de cementacion que los emplea
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO1988006263A1 (en) 1988-08-25
DE3781409T2 (de) 1993-03-18
KR920006586B1 (ko) 1992-08-10
EP0301092B1 (de) 1992-08-26
DE301092T1 (de) 1989-09-14
KR890700795A (ko) 1989-04-27
ATE79945T1 (de) 1992-09-15
EP0301092A4 (de) 1989-04-27
EP0301092A1 (de) 1989-02-01
US4981731A (en) 1991-01-01

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