SE455533B - Lansror for fremst metallurgiskt bruk - Google Patents

Lansror for fremst metallurgiskt bruk

Info

Publication number
SE455533B
SE455533B SE8603698A SE8603698A SE455533B SE 455533 B SE455533 B SE 455533B SE 8603698 A SE8603698 A SE 8603698A SE 8603698 A SE8603698 A SE 8603698A SE 455533 B SE455533 B SE 455533B
Authority
SE
Sweden
Prior art keywords
mixture
lance
binder
layer
refractory
Prior art date
Application number
SE8603698A
Other languages
English (en)
Swedish (sv)
Other versions
SE8603698D0 (sv
SE8603698L (sv
Inventor
A Larsson
Original Assignee
Oxy Tuben Ab
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 Oxy Tuben Ab filed Critical Oxy Tuben Ab
Priority to SE8603698A priority Critical patent/SE455533B/sv
Publication of SE8603698D0 publication Critical patent/SE8603698D0/xx
Priority to EP87905915A priority patent/EP0281599A1/fr
Priority to AU78780/87A priority patent/AU7878087A/en
Priority to JP62505386A priority patent/JPH01501165A/ja
Priority to PCT/SE1987/000394 priority patent/WO1988001721A1/fr
Priority to US07/193,453 priority patent/US4901983A/en
Publication of SE8603698L publication Critical patent/SE8603698L/xx
Publication of SE455533B publication Critical patent/SE455533B/sv

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
    • C04B28/008—Mineral polymers other than those of the Davidovits type, e.g. from a reaction mixture containing waterglass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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
    • C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
    • C04B12/005—Geopolymer cements, e.g. reaction products of aluminosilicates with alkali metal hydroxides or silicates
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • 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
    • 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
    • C04B2111/00525—Coating or impregnation materials for metallic surfaces
    • 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
    • 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
    • Y02P10/20—Recycling
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
SE8603698A 1986-09-03 1986-09-03 Lansror for fremst metallurgiskt bruk SE455533B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8603698A SE455533B (sv) 1986-09-03 1986-09-03 Lansror for fremst metallurgiskt bruk
EP87905915A EP0281599A1 (fr) 1986-09-03 1987-09-02 Tuyere de soufflage a utiliser de preference dans des procedes metallurgiques
AU78780/87A AU7878087A (en) 1986-09-03 1987-09-02 A blast pipe, preferably for use in metallurgical processes
JP62505386A JPH01501165A (ja) 1986-09-03 1987-09-02 冶金加工に使用するのが好ましい送風管
PCT/SE1987/000394 WO1988001721A1 (fr) 1986-09-03 1987-09-02 Tuyere de soufflage a utiliser de preference dans des procedes metallurgiques
US07/193,453 US4901983A (en) 1986-09-03 1987-09-02 Blast pipe for metallurgical processes having refractory coated surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603698A SE455533B (sv) 1986-09-03 1986-09-03 Lansror for fremst metallurgiskt bruk

Publications (3)

Publication Number Publication Date
SE8603698D0 SE8603698D0 (sv) 1986-09-03
SE8603698L SE8603698L (sv) 1988-03-04
SE455533B true SE455533B (sv) 1988-07-18

Family

ID=20365478

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603698A SE455533B (sv) 1986-09-03 1986-09-03 Lansror for fremst metallurgiskt bruk

Country Status (6)

Country Link
US (1) US4901983A (fr)
EP (1) EP0281599A1 (fr)
JP (1) JPH01501165A (fr)
AU (1) AU7878087A (fr)
SE (1) SE455533B (fr)
WO (1) WO1988001721A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730227B1 (fr) * 1995-02-03 1997-03-14 Pechiney Recherche Composition pour un revetement de produits carbones et ce revetement
US6726956B1 (en) * 2001-12-20 2004-04-27 Russell John Meeks Ceramic-coated fiberglass member and method for manufacturing the same
WO2018002832A1 (fr) 2016-06-29 2018-01-04 Tenova South Africa (Pty) Ltd Élément pour utilisation dans un appareil de fusion de non-ferreux
JP7249106B2 (ja) * 2018-03-27 2023-03-30 黒崎播磨株式会社 内装体及びその製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744021A (en) * 1951-06-04 1956-05-01 Gen Refractories Co Process of making refractory brick and brick
US3036929A (en) * 1959-04-22 1962-05-29 Toyo Calorizing Kogyo Kabushik Method of manufacturing durable lance pipes for oxygen smelting
US3913625A (en) * 1972-06-14 1975-10-21 Titeflex Poly-polymer plastic material and device made therefrom
JPS4943254A (fr) * 1972-08-31 1974-04-23
US4169906A (en) * 1975-09-15 1979-10-02 Rexnord Inc. Wear resistant coated pipe and method of making it
CA1130560A (fr) * 1978-08-28 1982-08-31 Yoshihiro Hayashi Lance et methode d'affinage du metal en fusion
US4230652A (en) * 1978-10-20 1980-10-28 Kaiser Aluminum & Chemical Corporation Method of repairing a refractory structure
JPS5823351B2 (ja) * 1979-02-02 1983-05-14 品川白煉瓦株式会社 不定形耐火物
US4231800A (en) * 1979-05-14 1980-11-04 Valley Mineral Products Corporation Dry heat setting refractory and methods of using same
EP0063913B1 (fr) * 1981-04-21 1986-08-13 Sumitomo Electric Industries Limited Tubes thermorétractables
US4397338A (en) * 1981-11-02 1983-08-09 Cunningham & Thompson, Inc. Heat resistant protective coating
JPH11113A (ja) * 1997-06-13 1999-01-06 Tetsuo Kawasaki 鶏卵の黄卵が濃いピンク色

Also Published As

Publication number Publication date
US4901983A (en) 1990-02-20
WO1988001721A1 (fr) 1988-03-10
AU7878087A (en) 1988-03-24
SE8603698D0 (sv) 1986-09-03
JPH01501165A (ja) 1989-04-20
JPH0256585B2 (fr) 1990-11-30
SE8603698L (sv) 1988-03-04
EP0281599A1 (fr) 1988-09-14

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