DE1646576C2 - Stampfmasse für metallurgische öfen - Google Patents

Stampfmasse für metallurgische öfen

Info

Publication number
DE1646576C2
DE1646576C2 DE67H62064A DEH0062064A DE1646576C2 DE 1646576 C2 DE1646576 C2 DE 1646576C2 DE 67H62064 A DE67H62064 A DE 67H62064A DE H0062064 A DEH0062064 A DE H0062064A DE 1646576 C2 DE1646576 C2 DE 1646576C2
Authority
DE
Germany
Prior art keywords
metallurgical furnaces
ramming
hardening
mass
refractory
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
Application number
DE67H62064A
Other languages
German (de)
English (en)
Other versions
DE1646576B1 (de
Inventor
Karl Heinz Dr.Rer.Nat. 4600 Dortmund Koch
Paul Dr.-Ing. 5868 Letmathe Koch
Walter Dr.-Ing. Loorz
Hans Dipl.-Ing. Schoppa
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.)
Hoesch Werke AG
Original Assignee
Hoesch Werke 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 Hoesch Werke AG filed Critical Hoesch Werke AG
Priority to DE67H62064A priority Critical patent/DE1646576C2/de
Priority to LU55589D priority patent/LU55589A1/xx
Priority to NL6802998A priority patent/NL6802998A/xx
Priority to BE711823D priority patent/BE711823A/xx
Priority to FR1559284D priority patent/FR1559284A/fr
Priority to AT230668A priority patent/AT277853B/de
Priority to GB1226971D priority patent/GB1226971A/en
Publication of DE1646576B1 publication Critical patent/DE1646576B1/de
Application granted granted Critical
Publication of DE1646576C2 publication Critical patent/DE1646576C2/de
Expired legal-status Critical Current

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
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63472—Condensation polymers of aldehydes or ketones
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/26—Bituminous materials, e.g. tar, pitch
    • 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
    • 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
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63496—Bituminous materials, e.g. tar, pitch
    • 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
    • C21B7/12—Opening or sealing the tap holes
    • C21B7/125—Refractory plugging mass
    • 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
    • C04B2111/00482—Coating or impregnation materials
    • C04B2111/00551—Refractory coatings, e.g. for tamping
    • 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
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
    • 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
    • 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
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Mold Materials And Core Materials (AREA)
DE67H62064A 1967-03-08 1967-03-08 Stampfmasse für metallurgische öfen Expired DE1646576C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE67H62064A DE1646576C2 (de) 1967-03-08 1967-03-08 Stampfmasse für metallurgische öfen
LU55589D LU55589A1 (en)van) 1967-03-08 1968-02-29
NL6802998A NL6802998A (en)van) 1967-03-08 1968-03-01
BE711823D BE711823A (en)van) 1967-03-08 1968-03-07
FR1559284D FR1559284A (en)van) 1967-03-08 1968-03-08
AT230668A AT277853B (de) 1967-03-08 1968-03-08 Feuerfeste Stampfmasse für metallurgische Öfen
GB1226971D GB1226971A (en)van) 1967-03-08 1968-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE67H62064A DE1646576C2 (de) 1967-03-08 1967-03-08 Stampfmasse für metallurgische öfen

Publications (2)

Publication Number Publication Date
DE1646576B1 DE1646576B1 (de) 1972-04-27
DE1646576C2 true DE1646576C2 (de) 1979-03-01

Family

ID=7161701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE67H62064A Expired DE1646576C2 (de) 1967-03-08 1967-03-08 Stampfmasse für metallurgische öfen

Country Status (7)

Country Link
AT (1) AT277853B (en)van)
BE (1) BE711823A (en)van)
DE (1) DE1646576C2 (en)van)
FR (1) FR1559284A (en)van)
GB (1) GB1226971A (en)van)
LU (1) LU55589A1 (en)van)
NL (1) NL6802998A (en)van)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749511B2 (en)van) * 1974-06-24 1982-10-22
JPS5161515A (en) * 1974-11-27 1976-05-28 Kurosaki Refractories Co Koroshutsusenkoyo jutenzai
GB1517749A (en) * 1975-02-10 1978-07-12 Foseco Trading Ag Refractory heat-insulating materials
DE2523993C3 (de) * 1975-05-30 1985-08-08 Sumitomo Metal Industries, Ltd., Osaka Feuerfestes Reparaturmaterial für Hochöfen
JPS5430212A (en) * 1977-08-12 1979-03-06 Kurosaki Refractories Co Method of making magnesia carbon brick
AT385031B (de) * 1985-03-19 1988-02-10 Veitscher Magnesitwerke Ag Rieselfaehige, plastische, kohlenstoffhaltige, feuerfeste masse
US4759533A (en) * 1986-08-11 1988-07-26 Dresser Industries, Inc. Heat-insulating boards
DE4120671C1 (en)van) * 1991-06-22 1992-05-07 Radex-Heraklith Industriebeteiligungs Ag, Wien, At

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB647440A (en) * 1948-03-11 1950-12-13 C D Patents Ltd Improvements in or relating to carbon mortar or carbon concrete
FR1319985A (fr) * 1962-04-20 1963-03-01 Didier Werke Ag Procédé de fabrication de pâtes et briques en dolomie réfractaires et résistantes à l'hydratation
US3407038A (en) * 1962-07-09 1968-10-22 Union Carbide Corp Shredded carbonaceous fiber compactions and method of making the same

Also Published As

Publication number Publication date
BE711823A (en)van) 1968-09-09
LU55589A1 (en)van) 1968-05-06
NL6802998A (en)van) 1968-09-09
AT277853B (de) 1970-01-12
GB1226971A (en)van) 1971-03-31
FR1559284A (en)van) 1969-03-07
DE1646576B1 (de) 1972-04-27

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Legal Events

Date Code Title Description
EGA New person/name/address of the applicant
8339 Ceased/non-payment of the annual fee