PE11897A1 - Procedimiento y mezcla pulverulenta para cortar un cuerpo refractario - Google Patents

Procedimiento y mezcla pulverulenta para cortar un cuerpo refractario

Info

Publication number
PE11897A1
PE11897A1 PE1996000478A PE00047896A PE11897A1 PE 11897 A1 PE11897 A1 PE 11897A1 PE 1996000478 A PE1996000478 A PE 1996000478A PE 00047896 A PE00047896 A PE 00047896A PE 11897 A1 PE11897 A1 PE 11897A1
Authority
PE
Peru
Prior art keywords
refractory
cutting
procedure
oxide
powder blend
Prior art date
Application number
PE1996000478A
Other languages
English (en)
Inventor
Meynckens Jean-Pierre
Somerhausen Bernard
Original Assignee
Glaverbel
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 Glaverbel filed Critical Glaverbel
Publication of PE11897A1 publication Critical patent/PE11897A1/es

Links

Classifications

    • 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
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • 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
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/651—Thermite type sintering, e.g. combustion sintering
    • 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
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5029—Magnesia
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5392—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete by burning
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/91—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics involving the removal of part of the materials of the treated articles, e.g. etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

SE REFIERE A UN PROCEDIMIENTO PARA CORTAR UN CUERPO REFRACTARIO QUE SE ENCUENTRA A TEMPERATURA ELEVADA PROYECTANDO CONTRA UNA SUPERFICIE DE DICHO CUERPO Y EN PRESENCIA DE OXIGENO UNA MEZCLA PULVERULENTA QUE COMPRENDE: A) DE 70% A 90% EN PESO DE PARTICULAS DE OXIDO METALICO REFRACTARIO, Y B) DE 10% A 30% EN PESO DE PARTICULAS COMBUSTIBLES SELECCIONADAS DEL GRUPO DE PARTICULAS DE ALUMINIO, MAGNESIO, SILICIO, ZIRCONIO Y MEZCLAS DE LAS MISMAS, PREFERIBLEMENTE UNA MEZCLA DE ALUMINIO Y SILICIO, QUE REACCIONAN EXOTERMICAMENTE POR COMBINACION CON EL OXIGENO PARA FORMAR UN OXIDO REFRACTARIO; CARACTERIZADO PORQUE EL OXIDO METALICO REFRACTARIO DE LA MEZCLA PULVERULENTA COMPRENDE OXIDO DE CALCIO Y/O OXIDO DE MAGNESIO EN UNA RELACION ENTRE 5:1 Y 0,4:1, Y DICHO CUERPO REFRACTARIO CONTIENE ZIRCONIA Y FORMA PARTE DE UNA PARED DE UN HORNO REFRACTARIO DE VIDRIO
PE1996000478A 1995-06-28 1996-06-25 Procedimiento y mezcla pulverulenta para cortar un cuerpo refractario PE11897A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9513126.4A GB9513126D0 (en) 1995-06-28 1995-06-28 A method of dressing refractory material bodies and a powder mixture for use therein

Publications (1)

Publication Number Publication Date
PE11897A1 true PE11897A1 (es) 1997-04-19

Family

ID=10776780

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1996000478A PE11897A1 (es) 1995-06-28 1996-06-25 Procedimiento y mezcla pulverulenta para cortar un cuerpo refractario

Country Status (29)

Country Link
US (1) US5961371A (es)
EP (1) EP0835231B1 (es)
JP (1) JP3843129B2 (es)
KR (1) KR19990008175A (es)
CN (1) CN1078575C (es)
AR (1) AR002625A1 (es)
AT (1) AT406475B (es)
AU (1) AU699796B2 (es)
BR (1) BR9608947A (es)
CA (1) CA2223530C (es)
CH (1) CH690681A5 (es)
DE (1) DE19681547B4 (es)
DZ (1) DZ2058A1 (es)
EG (1) EG20971A (es)
ES (1) ES2137003T3 (es)
FI (1) FI974415A0 (es)
GB (2) GB9513126D0 (es)
GR (1) GR3031315T3 (es)
LU (1) LU90168B1 (es)
MY (1) MY120103A (es)
PE (1) PE11897A1 (es)
PL (1) PL324210A1 (es)
RO (1) RO116475B1 (es)
RU (1) RU2155174C2 (es)
SE (1) SE513125C2 (es)
TR (1) TR199701698T1 (es)
TW (1) TW346537B (es)
WO (1) WO1997001516A1 (es)
ZA (1) ZA965454B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017675A3 (fr) * 2007-07-05 2009-03-03 Fib Services Internat Melange sec pour le traitement de substrats refractaires et procede le mettant en oeuvre.
JP5436498B2 (ja) * 2010-07-20 2014-03-05 日本碍子株式会社 熱処理炉用不定形耐火物およびその炉の内張り構造
ES2542479B1 (es) * 2015-06-02 2016-02-16 Antonio Javier ALOS GIL Procedimiento de tratamiento del revestimiento refractario en hornos monoestrato de rodillos cerámicos, y producto base en polvo empleado.
KR102566415B1 (ko) * 2016-10-17 2023-08-14 한화오션 주식회사 강재 절단 방법
CN112143539B (zh) * 2019-06-28 2022-11-15 宝山钢铁股份有限公司 用于氧气烧割的助燃剂以及对金属板进行氧气烧割的方法
TWI832028B (zh) 2019-12-31 2024-02-11 美商冷卻噴射公司 粒子噴射系統及從一噴射噴嘴排出一挾帶粒子流之方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800983A (en) * 1969-11-04 1974-04-02 Glaverbel Apparatus for forming refractory masses
BE757466A (es) * 1969-11-04 1971-04-14 Glaverbel
US4096004A (en) * 1976-07-19 1978-06-20 Bate Michael D Repair composition for steelmaking furnaces and the like
GB2154228B (en) * 1981-11-25 1986-04-23 Glaverbel Composition of matter for use in forming refractory masses in situ
GB8729418D0 (en) * 1987-12-17 1988-02-03 Glaverbel Surface treatment of refractories
DE3802042A1 (de) * 1988-01-25 1989-07-27 Thera Ges Fuer Patente Verfahren zur vorbereitung einer substratoberflaeche fuer die verbindung mit kunststoff durch aufbringen einer siliciumhaltigen schicht und verwendung von siliciumhaltigem material
US4888313A (en) * 1988-05-05 1989-12-19 Ceramics Process Systems Corporation Refractory ceramics for contact with molten metal
US5202090A (en) * 1988-07-26 1993-04-13 Glaverbel Apparatus for ceramic repair
GB8817764D0 (en) * 1988-07-26 1988-09-01 Glaverbel Carrier repair
US5013499A (en) * 1988-10-11 1991-05-07 Sudamet, Ltd. Method of flame spraying refractory material
GB8916951D0 (en) * 1989-07-25 1989-09-13 Glaverbel Ceramic welding process and powder mixture for use in the same
LU87602A1 (fr) * 1989-10-05 1991-05-07 Glaverbel Procede de formation d'une masse refractaire et lance de projection d'un melange de particules
US5069004A (en) * 1990-02-27 1991-12-03 Gillenwater R Lee Abrasive engraving process
GB9113369D0 (en) * 1991-06-20 1991-08-07 Coal Industry Patents Ltd Improvements in or relating to ceramic welding
GB9113365D0 (en) * 1991-06-20 1991-08-07 Coal Industry Patents Ltd Improvements in or relating to ceramic welding
LU87969A1 (fr) * 1991-07-03 1993-02-15 Glaverbel Procede et melange destine a former une masse refractaire coherente sur une surface
US5686028A (en) * 1991-07-03 1997-11-11 Glaverbel Process for forming a coherent refractory mass on a surface
GB2269223B (en) * 1992-07-31 1996-03-06 Fosbel Int Ltd Surface treatment of refractories
GB2284415B (en) * 1993-12-01 1998-01-07 Glaverbel A method and powder mixture for repairing oxide based refractory bodies
GB9324655D0 (en) * 1993-12-01 1994-01-19 Glaverbel A method and powder mixture for repairing oxide based refractory bodies
US5733174A (en) * 1994-01-07 1998-03-31 Lockheed Idaho Technologies Company Method and apparatus for cutting, abrading, and drilling with sublimable particles and vaporous liquids
TW277020B (en) * 1994-04-22 1996-06-01 Richihil Kk Separating device of blasting particle
JP3086784B2 (ja) * 1996-08-19 2000-09-11 株式会社不二製作所 ブラスト加工方法及び装置

Also Published As

Publication number Publication date
MX9710052A (es) 1998-03-31
GB2314559A (en) 1998-01-07
DE19681547B4 (de) 2005-02-10
CA2223530C (en) 2004-08-17
CA2223530A1 (en) 1997-01-16
JPH11513934A (ja) 1999-11-30
KR19990008175A (ko) 1999-01-25
FI974415A (fi) 1997-12-04
SE9704371L (sv) 1997-11-27
RU2155174C2 (ru) 2000-08-27
DZ2058A1 (fr) 2004-06-20
AU6117096A (en) 1997-01-30
EG20971A (en) 2000-08-30
EP0835231A1 (en) 1998-04-15
AT406475B (de) 2000-05-25
AR002625A1 (es) 1998-03-25
AU699796B2 (en) 1998-12-17
ZA965454B (en) 1997-01-24
FI974415A0 (fi) 1997-12-04
EP0835231B1 (en) 1999-07-28
TW346537B (en) 1998-12-01
ES2137003T3 (es) 1999-12-01
MY120103A (en) 2005-09-30
CH690681A5 (fr) 2000-12-15
SE9704371D0 (sv) 1997-11-27
BR9608947A (pt) 1999-03-02
SE513125C2 (sv) 2000-07-10
US5961371A (en) 1999-10-05
LU90168B1 (fr) 1998-01-21
DE19681547T1 (de) 1998-08-20
WO1997001516A1 (en) 1997-01-16
ATA905996A (de) 1999-10-15
TR199701698T1 (xx) 1998-05-21
CN1189146A (zh) 1998-07-29
GR3031315T3 (en) 1999-12-31
GB9513126D0 (en) 1995-08-30
CN1078575C (zh) 2002-01-30
PL324210A1 (en) 1998-05-11
GB2314559B (en) 1999-01-27
RO116475B1 (ro) 2001-02-28
GB9720232D0 (en) 1997-11-26
JP3843129B2 (ja) 2006-11-08

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed