BE811920A - PROCESS FOR INCREASING THE LIFETIME OF REFRACTORY MASONRY OF OVENS AND METALLURGIC CONTAINERS - Google Patents

PROCESS FOR INCREASING THE LIFETIME OF REFRACTORY MASONRY OF OVENS AND METALLURGIC CONTAINERS

Info

Publication number
BE811920A
BE811920A BE141679A BE141679A BE811920A BE 811920 A BE811920 A BE 811920A BE 141679 A BE141679 A BE 141679A BE 141679 A BE141679 A BE 141679A BE 811920 A BE811920 A BE 811920A
Authority
BE
Belgium
Prior art keywords
metallurgic
ovens
lifetime
containers
increasing
Prior art date
Application number
BE141679A
Other languages
French (fr)
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
Priority claimed from DE19732311306 external-priority patent/DE2311306C3/en
Application filed filed Critical
Publication of BE811920A publication Critical patent/BE811920A/en

Links

Classifications

    • 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
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • 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
    • C04B41/5001—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 carbon or carbonisable 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
    • 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
    • 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
    • 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
    • F27D1/1678—Increasing the durability of linings; Means for protecting
    • 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
    • F27D1/003—Linings or walls comprising porous bricks
    • 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
    • F27D1/1678—Increasing the durability of linings; Means for protecting
    • F27D1/1684—Increasing the durability of linings; Means for protecting by a special coating applied to 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
    • F27D2001/1605—Repairing linings
    • F27D2001/1615—Repairing linings through a hole in the casing, e.g. injecting refractory from outside the vessel
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/17—Coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Continuous Casting (AREA)
BE141679A 1973-03-07 1974-03-06 PROCESS FOR INCREASING THE LIFETIME OF REFRACTORY MASONRY OF OVENS AND METALLURGIC CONTAINERS BE811920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732311306 DE2311306C3 (en) 1973-03-07 Process for increasing the durability of the refractory masonry of metallurgical vessels

Publications (1)

Publication Number Publication Date
BE811920A true BE811920A (en) 1974-07-01

Family

ID=5874049

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141679A BE811920A (en) 1973-03-07 1974-03-06 PROCESS FOR INCREASING THE LIFETIME OF REFRACTORY MASONRY OF OVENS AND METALLURGIC CONTAINERS

Country Status (5)

Country Link
JP (1) JPS5111043B2 (en)
BE (1) BE811920A (en)
FR (1) FR2220763A1 (en)
LU (1) LU69556A1 (en)
SE (1) SE404524B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132942A5 (en) * 1971-04-02 1972-11-24 Creusot Loire

Also Published As

Publication number Publication date
FR2220763B1 (en) 1976-12-10
DE2311306B2 (en) 1976-01-08
LU69556A1 (en) 1974-06-21
DE2311306A1 (en) 1974-10-03
JPS5111043B2 (en) 1976-04-08
JPS5040405A (en) 1975-04-14
SE404524B (en) 1978-10-09
FR2220763A1 (en) 1974-10-04

Similar Documents

Publication Publication Date Title
FR2335470A2 (en) PROCESS AND INSTALLATION FOR SINTING CERAMIC PRODUCTS
BE796875A (en) PROCESS FOR THE LINING OF METALLURGIC OVENS
YU36197B (en) Process for the modification of metal surfaces
ZM4074A1 (en) Basic suspended roof construction for industrial furnaces
FR2314331A1 (en) SCAFFOLDING FOR THE LINING OF METALLURGIC CONTAINERS
FR2314159A1 (en) PROCESS FOR THE PRODUCTION OF REFRACTORY BODIES
FR2334260A1 (en) ELECTRODE FOR GLASSWARE OVENS
BE831822A (en) REFRACTORY BRICK FOR CEMENT FURNACE
BE811920A (en) PROCESS FOR INCREASING THE LIFETIME OF REFRACTORY MASONRY OF OVENS AND METALLURGIC CONTAINERS
BE818002A (en) CRUCIBLE INFRASTRUCTURE FOR METALLURGIC OVENS
BE858084A (en) UNFIRED REFRACTORY MATERIALS OR BRICKS FOR METALLURGIC CONTAINERS
FR1471045A (en) Furnace and process for the production of carbon black
ZA752046B (en) Process for the smelting of steel
FR2335457A1 (en) BRICK FOR GLASSWARE OVEN TANK
FR2350315A1 (en) REFRACTORY COMPOSITION FOR METALLURGIC OVENS
FR2286806A1 (en) PROCESS FOR THE PRODUCTION OF SHAPED REFRACTORY MATERIALS
CA940147A (en) Process for the production of refractory lining for steel furnaces
FR2295930A1 (en) REFRACTORY MATERIAL FOR LINING OF PUSHING OVENS
YU35556B (en) Process for the manufacture of baked refractory magnesitechromium bricks
AR204018A1 (en) DIRECT JOINT REFRACTORY BRICK
AT322228B (en) INDUCTION CRUCIBLE FURNACE
AT266895B (en) Lining containing crushed molten lime for metallurgical furnaces and processes for their production
FR1347970A (en) Basic refractory brick and method for making it
BE755184A (en) REFRACTORY FIRED MAGNESITE BRICK, AND PROCESS FOR ITS MANUFACTURING
SU459509A1 (en) The method of heating the slag melt

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EISENWERK G. MAXIMILIANSHUTTE M.B.H.

Effective date: 19850306