ATA403978A - Verfahren zur heissreparatur der feuerfesten auskleidung industrieller oefen und heiss- gehender gefaesse - Google Patents

Verfahren zur heissreparatur der feuerfesten auskleidung industrieller oefen und heiss- gehender gefaesse

Info

Publication number
ATA403978A
ATA403978A AT403978A AT403978A ATA403978A AT A403978 A ATA403978 A AT A403978A AT 403978 A AT403978 A AT 403978A AT 403978 A AT403978 A AT 403978A AT A403978 A ATA403978 A AT A403978A
Authority
AT
Austria
Prior art keywords
hot
refractory lining
industrial furnaces
going vessels
repair
Prior art date
Application number
AT403978A
Other languages
English (en)
Other versions
AT354493B (de
Inventor
Walter Ing Pfingstner
Original Assignee
Veitscher Magnesitwerke Ag
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 Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Priority to AT403978A priority Critical patent/AT354493B/de
Priority to FR7912993A priority patent/FR2427567A1/fr
Priority to DE19792921335 priority patent/DE2921335A1/de
Priority to BE0/195438A priority patent/BE876599A/xx
Priority to GB7919108A priority patent/GB2022804A/en
Publication of ATA403978A publication Critical patent/ATA403978A/de
Application granted granted Critical
Publication of AT354493B publication Critical patent/AT354493B/de

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
    • C04B35/626—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings
    • C21C5/443—Hot fettling; Flame gunning
    • 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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/72—Repairing or restoring existing buildings or building materials
    • 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
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
    • 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
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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
    • F27D2001/1605—Repairing linings
    • F27D2001/161—Hot repair

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
AT403978A 1978-06-02 1978-06-02 Verfahren zur heissreparatur der feuerfesten auskleidung industrieller oefen und heiss- gehender gefaesse AT354493B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT403978A AT354493B (de) 1978-06-02 1978-06-02 Verfahren zur heissreparatur der feuerfesten auskleidung industrieller oefen und heiss- gehender gefaesse
FR7912993A FR2427567A1 (fr) 1978-06-02 1979-05-22 Procede pour reparer a chaud des revetements refractaires
DE19792921335 DE2921335A1 (de) 1978-06-02 1979-05-25 Verfahren zur heissreparatur der feuerfesten auskleidung industrieller oefen und heissgehender gefaesse
BE0/195438A BE876599A (fr) 1978-06-02 1979-05-29 Procede pour reparer a chaud des revetements refractaires
GB7919108A GB2022804A (en) 1978-06-02 1979-06-01 Hot repair of refractory linings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT403978A AT354493B (de) 1978-06-02 1978-06-02 Verfahren zur heissreparatur der feuerfesten auskleidung industrieller oefen und heiss- gehender gefaesse

Publications (2)

Publication Number Publication Date
ATA403978A true ATA403978A (de) 1979-06-15
AT354493B AT354493B (de) 1980-01-10

Family

ID=3558828

Family Applications (1)

Application Number Title Priority Date Filing Date
AT403978A AT354493B (de) 1978-06-02 1978-06-02 Verfahren zur heissreparatur der feuerfesten auskleidung industrieller oefen und heiss- gehender gefaesse

Country Status (5)

Country Link
AT (1) AT354493B (de)
BE (1) BE876599A (de)
DE (1) DE2921335A1 (de)
FR (1) FR2427567A1 (de)
GB (1) GB2022804A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130695A (en) * 1982-10-26 1984-06-06 Dr Gordon William Taylor Insulation of ladles
US4833025A (en) * 1988-03-07 1989-05-23 Manville Corporation Method for applying a refractory layer on a surface and the layer produced thereby

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1015515A (en) * 1962-12-28 1966-01-05 Quigley Co Improvements in or relating to multiple coatings of refractory compositions for hot furnace repair
GB1137943A (en) * 1966-03-18 1968-12-27 Steetley Refractory Brick Comp Furnace repair
GB1477632A (en) * 1973-08-16 1977-06-22 Foseco Int Containers for molten metal

Also Published As

Publication number Publication date
GB2022804A (en) 1979-12-19
FR2427567A1 (fr) 1979-12-28
BE876599A (fr) 1979-09-17
DE2921335A1 (de) 1979-12-06
AT354493B (de) 1980-01-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee