RU94042716A - Способ восстановления огнеупорного тела на основе оксида и порошкообразная смесь - Google Patents

Способ восстановления огнеупорного тела на основе оксида и порошкообразная смесь

Info

Publication number
RU94042716A
RU94042716A RU94042716/03A RU94042716A RU94042716A RU 94042716 A RU94042716 A RU 94042716A RU 94042716/03 A RU94042716/03 A RU 94042716/03A RU 94042716 A RU94042716 A RU 94042716A RU 94042716 A RU94042716 A RU 94042716A
Authority
RU
Russia
Prior art keywords
refractory
oxide
powder
particles
oxygen
Prior art date
Application number
RU94042716/03A
Other languages
English (en)
Other versions
RU2109715C1 (ru
Inventor
Зивковик Александр
Be]
Мэйнккан Жан-Пьер
Сомерозан Бернар
Original Assignee
Главербель (BE)
Главербель
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 Главербель (BE), Главербель filed Critical Главербель (BE)
Publication of RU94042716A publication Critical patent/RU94042716A/ru
Application granted granted Critical
Publication of RU2109715C1 publication Critical patent/RU2109715C1/ru

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
    • 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
    • C04B35/01—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
    • C04B35/04—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 magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • 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
    • 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
    • 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
    • F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen

Landscapes

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

Abstract

Описан способ восстановления огнеупорного тела на основе оксида. Способ включает выбрасывание порошкообразной смеси к поверхности вышеуказанного тела при повышенной температуре и в присутствии кислорода. Вышеуказанная смесь содержит частицы огнеупорного оксида и частицы топлива, которое экзотермически реагирует с кислородом с образованием огнеупорного оксида. Изобретение отличается тем, что частицы топлива выбираются из магния, алюминия, кремния и их смесей и тем, что порошкообразная смесь дополнительно содержит до 10 мас. % частиц карбида кремния. Изобретение предлагает способ восстановления оксидсодержащих огнеупорных тел, который дает возможность получать огнеупорную восстанавливающую массу приемлемой пористости.

Claims (1)

  1. Описан способ восстановления огнеупорного тела на основе оксида. Способ включает выбрасывание порошкообразной смеси к поверхности вышеуказанного тела при повышенной температуре и в присутствии кислорода. Вышеуказанная смесь содержит частицы огнеупорного оксида и частицы топлива, которое экзотермически реагирует с кислородом с образованием огнеупорного оксида. Изобретение отличается тем, что частицы топлива выбираются из магния, алюминия, кремния и их смесей и тем, что порошкообразная смесь дополнительно содержит до 10 мас. % частиц карбида кремния. Изобретение предлагает способ восстановления оксидсодержащих огнеупорных тел, который дает возможность получать огнеупорную восстанавливающую массу приемлемой пористости.
RU94042716A 1993-12-01 1994-11-30 Способ ремонта огнеупорного тела на основе оксида и порошкообразная смесь для ремонта RU2109715C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939324655A GB9324655D0 (en) 1993-12-01 1993-12-01 A method and powder mixture for repairing oxide based refractory bodies
GB9324655.1 1993-12-01

Publications (2)

Publication Number Publication Date
RU94042716A true RU94042716A (ru) 1996-10-10
RU2109715C1 RU2109715C1 (ru) 1998-04-27

Family

ID=10745958

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94042716A RU2109715C1 (ru) 1993-12-01 1994-11-30 Способ ремонта огнеупорного тела на основе оксида и порошкообразная смесь для ремонта

Country Status (29)

Country Link
JP (1) JPH07196377A (ru)
KR (1) KR100332159B1 (ru)
CN (1) CN1088826C (ru)
AT (1) AT402922B (ru)
AU (1) AU688389B2 (ru)
BE (1) BE1008620A3 (ru)
BR (1) BR9404641A (ru)
CA (1) CA2136660C (ru)
CZ (1) CZ289860B6 (ru)
DE (1) DE4442282A1 (ru)
ES (1) ES2103189B1 (ru)
FI (1) FI109421B (ru)
FR (1) FR2713108B1 (ru)
GB (1) GB9324655D0 (ru)
HU (1) HU213046B (ru)
IN (1) IN190586B (ru)
IT (1) IT1267141B1 (ru)
LU (1) LU88560A1 (ru)
MY (1) MY111666A (ru)
NL (1) NL195079C (ru)
PL (2) PL175126B1 (ru)
RO (1) RO113140B1 (ru)
RU (1) RU2109715C1 (ru)
SE (1) SE504377C2 (ru)
SI (1) SI9400425A (ru)
SK (1) SK147294A3 (ru)
TW (1) TW306907B (ru)
YU (1) YU48544B (ru)
ZA (1) ZA949463B (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9513126D0 (en) * 1995-06-28 1995-08-30 Glaverbel A method of dressing refractory material bodies and a powder mixture for use therein
CN100381233C (zh) * 2005-05-31 2008-04-16 宝山钢铁股份有限公司 一种用于浇注钢包壁的涂抹修补材料
CZ297828B6 (cs) * 2006-03-09 2007-04-04 Famo - Servis, Spol. S R. O. Prásková smes pro horké opravy zdiva koksárenských komor
EP2674407B1 (de) 2012-06-15 2014-08-27 Refractory Intellectual Property GmbH & Co. KG Feuerfester keramischer Versatz und daraus gebildeter Stein
CN110228997B (zh) * 2019-07-11 2021-08-20 武汉重远炉窑工程技术服务有限公司 一种莫来石质陶瓷焊补料
CN110317046B (zh) * 2019-07-11 2021-12-24 武汉重远炉窑工程技术服务有限公司 一种镁质高温陶瓷焊补料

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221001B1 (ru) * 1970-12-25 1977-06-08
JPS6059184B2 (ja) * 1977-04-02 1985-12-24 黒崎窯業株式会社 耐火材料
GB2154228B (en) * 1981-11-25 1986-04-23 Glaverbel Composition of matter for use in forming refractory masses in situ
LU86431A1 (fr) * 1986-05-16 1987-12-16 Glaverbel Procede de formation d'une masse refractaire sur une surface et melange de particules pour former une telle masse
US5013499A (en) * 1988-10-11 1991-05-07 Sudamet, Ltd. Method of flame spraying refractory material
US4946806A (en) * 1988-10-11 1990-08-07 Sudamet, Ltd. Flame spraying method and composition
WO1990011857A1 (en) * 1989-04-03 1990-10-18 Institut Strukturnoi Makrokinetiki Akademii Nauk Sssr Method and reactor for obtaining powdered refractory material
WO1990013526A1 (en) * 1989-04-28 1990-11-15 Kazakhsky Mezhotraslevoi Nauchno-Tekhnichesky Tsentr Svs Refractory material
LU87550A1 (fr) * 1989-06-30 1991-02-18 Glaverbel Procede de formation d'une masse refractaire sur une surface et melange de particules destine a ce procede
JPH0717462B2 (ja) * 1989-11-07 1995-03-01 ハリマセラミック株式会社 高炉炉壁補修用圧入材
JPH07108820B2 (ja) * 1990-11-16 1995-11-22 ハリマセラミック株式会社 混銑車用補修材
FR2670481B1 (fr) * 1990-12-18 1994-01-21 Albert Duval Composition pour la reparation par soudage sur site de produits refractaires.
LU87969A1 (fr) * 1991-07-03 1993-02-15 Glaverbel Procede et melange destine a former une masse refractaire coherente sur une surface

Also Published As

Publication number Publication date
SK147294A3 (en) 1995-08-09
SE9404163D0 (sv) 1994-11-30
ITTO940907A1 (it) 1996-05-15
PL306039A1 (en) 1995-06-12
SI9400425A (en) 1995-06-30
AU7887294A (en) 1995-06-08
ITTO940907A0 (it) 1994-11-15
TW306907B (ru) 1997-06-01
AU688389B2 (en) 1998-03-12
FR2713108B1 (fr) 1996-02-02
GB9324655D0 (en) 1994-01-19
FI945617A0 (fi) 1994-11-29
FI109421B (fi) 2002-07-31
ES2103189B1 (es) 1998-04-01
HU213046B (en) 1997-01-28
IN190586B (ru) 2003-08-09
CA2136660A1 (en) 1995-06-02
PL175126B1 (pl) 1998-11-30
JPH07196377A (ja) 1995-08-01
CN1088826C (zh) 2002-08-07
RO113140B1 (ro) 1998-04-30
KR100332159B1 (ko) 2002-08-13
SE504377C2 (sv) 1997-01-20
YU68494A (sh) 1997-07-31
FR2713108A1 (fr) 1995-06-09
RU2109715C1 (ru) 1998-04-27
ES2103189A1 (es) 1997-08-16
MY111666A (en) 2000-10-31
CZ299594A3 (en) 1995-08-16
HUT69598A (en) 1995-09-28
NL195079C (nl) 2003-09-08
CA2136660C (en) 2003-01-07
ZA949463B (en) 1995-09-27
LU88560A1 (fr) 1995-06-01
DE4442282A1 (de) 1995-06-08
AT402922B (de) 1997-09-25
IT1267141B1 (it) 1997-01-28
BR9404641A (pt) 1995-07-25
NL9402019A (nl) 1995-07-03
FI945617A (fi) 1995-06-02
CN1105751A (zh) 1995-07-26
PL175110B1 (pl) 1998-11-30
SE9404163L (sv) 1995-06-02
KR950017853A (ko) 1995-07-20
CZ289860B6 (cs) 2002-04-17
BE1008620A3 (fr) 1996-06-04
ATA215294A (de) 1997-02-15
YU48544B (sh) 1998-11-05
HU9403438D0 (en) 1995-01-30

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