ATE68T1 - Verfahren zur herstellung und erhaltung eines verschleissfutters an einem stahlkonverter sowie mit einem solchen futter ausgestatteter stahlkonverter. - Google Patents

Verfahren zur herstellung und erhaltung eines verschleissfutters an einem stahlkonverter sowie mit einem solchen futter ausgestatteter stahlkonverter.

Info

Publication number
ATE68T1
ATE68T1 AT79200364T AT79200364T ATE68T1 AT E68 T1 ATE68 T1 AT E68T1 AT 79200364 T AT79200364 T AT 79200364T AT 79200364 T AT79200364 T AT 79200364T AT E68 T1 ATE68 T1 AT E68T1
Authority
AT
Austria
Prior art keywords
lining
steel converter
wear
maintenance
manufacture
Prior art date
Application number
AT79200364T
Other languages
English (en)
Inventor
Adam Steen
Hendrik Michael Verhoog
Original Assignee
Estel Hoogovens B.V.
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 Estel Hoogovens B.V. filed Critical Estel Hoogovens B.V.
Application granted granted Critical
Publication of ATE68T1 publication Critical patent/ATE68T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • F27D1/1636—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
    • F27D2001/1605—Repairing linings
    • F27D2001/161—Hot repair

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Coating With Molten Metal (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatment Of Steel (AREA)
AT79200364T 1978-07-14 1979-07-05 Verfahren zur herstellung und erhaltung eines verschleissfutters an einem stahlkonverter sowie mit einem solchen futter ausgestatteter stahlkonverter. ATE68T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7807580,A NL176088B (nl) 1978-07-14 1978-07-14 Werkwijze voor het bedrijven van een staalconverter en een staalconverter te gebruiken hierbij.
EP79200364A EP0007657B1 (de) 1978-07-14 1979-07-05 Verfahren zur Herstellung und Erhaltung eines Verschleissfutters an einem Stahlkonverter sowie mit einem solchen Futter ausgestatteter Stahlkonverter

Publications (1)

Publication Number Publication Date
ATE68T1 true ATE68T1 (de) 1981-06-15

Family

ID=19831256

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79200364T ATE68T1 (de) 1978-07-14 1979-07-05 Verfahren zur herstellung und erhaltung eines verschleissfutters an einem stahlkonverter sowie mit einem solchen futter ausgestatteter stahlkonverter.

Country Status (9)

Country Link
US (1) US4294431A (de)
EP (1) EP0007657B1 (de)
JP (1) JPS601921B2 (de)
AT (1) ATE68T1 (de)
BR (1) BR7904491A (de)
CA (1) CA1124062A (de)
DE (1) DE2960375D1 (de)
ES (1) ES482474A1 (de)
NL (1) NL176088B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555266A (en) * 1981-10-05 1985-11-26 Korf Technologies, Inc. Method and apparatus for treating liquid metal in a vessel
DE3206892C2 (de) * 1982-02-26 1984-01-19 Buchholz & Cie, 6660 Zweibrücken Pulvermischung zur Verbesserung der Haltbarkeit feuerfester Zustellungen von metallurgischen Öfen und Verfahren zum Aufbringen der Pulvermischung auf die Ofenwände
FR2525633A1 (fr) * 1982-04-22 1983-10-28 Siderurgie Fse Inst Rech Procede pour ameliorer la duree de vie d'elements refractaires permeables loges dans le fond des recipients metallurgiques d'affinage, notamment des convertisseurs d'acierie a soufflage d'oxygene par le haut
FR2525632A1 (fr) * 1982-04-22 1983-10-28 Siderurgie Fse Inst Rech Procede de traitement pour ameliorer la permeabilite des fonds de recipients metallurgiques pourvus d'elements refractaires permeables, et materiaux pour sa mise en oeuvre
US5167973A (en) * 1990-08-14 1992-12-01 Snyder William D Comestibles container
US5686028A (en) * 1991-07-03 1997-11-11 Glaverbel Process for forming a coherent refractory mass on a surface
DE4234973C1 (de) * 1992-10-16 1994-06-01 Tech Resources Pty Ltd Verfahren zum Schutz der feuerfesten Ausmauerung im Gasraum von metallurgischen Reaktionsgefäßen
CN100565068C (zh) * 2007-01-05 2009-12-02 上海宝钢冶金技术服务有限公司 电炉炉壁工作层砖维护方法
CN115385668B (zh) * 2022-09-22 2023-03-10 营口理工学院 可快速烧结的环保型水基镁质转炉修补料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801099A (en) * 1954-04-14 1957-07-30 United States Steel Corp Monolithic liner and method of construction
US3378383A (en) * 1965-10-11 1968-04-16 Kaiser Aluminium Chem Corp High magnesia product and process of making the same
US3713855A (en) * 1971-03-24 1973-01-30 Eltra Corp Production of basic refractories
JPS5096606A (de) * 1973-12-27 1975-07-31
US3994676A (en) * 1975-05-14 1976-11-30 Bethlehem Steel Corporation Method and apparatus for protecting basic refractory shapes in a basic oxygen furnace

Also Published As

Publication number Publication date
EP0007657A1 (de) 1980-02-06
BR7904491A (pt) 1980-03-25
ES482474A1 (es) 1980-07-01
NL176088B (nl) 1984-09-17
DE2960375D1 (en) 1981-08-27
EP0007657B1 (de) 1981-05-20
US4294431A (en) 1981-10-13
CA1124062A (en) 1982-05-25
JPS5514896A (en) 1980-02-01
NL7807580A (nl) 1980-01-16
JPS601921B2 (ja) 1985-01-18

Similar Documents

Publication Publication Date Title
AT370763B (de) Kohlensuspension, enthaltend pulverisierte kohle, wasser und dispergierungsmittel, sowie verfahren zur herstellung derselben
DE2967018D1 (en) Method of treating the surfaces of high carbon steel bodies
ATE73357T1 (de) Verfahren und vorrichtung zur herstellung von pastillen.
DE69017095T2 (de) Anordnung von Strahlaustastungsblenden, Verfahren zur Herstellung derselben, Gerät und Verfahren zur Belichtung von mit einem Strahl geladenen Teilchen.
DE3784416D1 (de) Oberflaechenbehandeltes schwarzes stahlblech und verfahren zur herstellung desselben.
ATE68T1 (de) Verfahren zur herstellung und erhaltung eines verschleissfutters an einem stahlkonverter sowie mit einem solchen futter ausgestatteter stahlkonverter.
DE69014379T2 (de) Verfahren zur Herstellung von anorganischen Oxydteilchen.
ATE5592T1 (de) Verfahren zur herstellung von 4'deoxydaunorubicin und 4'-deoxydoxorubicin, sowie 4'-epi-4'-trifluormethyl-sulfonyloxy-ntrifluoracetyldaunorubicin.
ATE78009T1 (de) Feuerfestmaterial und verfahren zur herstellung desselben.
ES516494A0 (es) "metodo de limpiar una mezcla de gas obtenida de la reduccion de material que contiene oxido de zinc en un horno".
EP0188305A3 (de) Behandlung feuchter Metall oder Metallverbindungen enthaltende Zusammensetzung, die wenigstens ein aus den während der Eisenherstellung freikommenden Gasen ausgeschiedenes festes Produkt enthält
DE69006679D1 (de) Verfahren zur sicheren Beendigung der Verbrennung in einem Ofen für Verbrennung mit begrenzter Luftzufuhr und System zum Durchführen des Verfahrens.
ATE12303T1 (de) Candolumineszierendes material, verfahren zu seiner herstellung und seine anwendung als gasgluehlichtstrumpf.
DE68913509T2 (de) Verfahren zur Herstellung von flüssigem Roheisen.
JPS544204A (en) Nozzle for pressing-in at blast furnace
JPS51113357A (en) Chrome-containing service and waste water treating method
AT383341B (de) Verfahren zur herstellung eines aktiven belitzementes sowie anordnung zur durchfuehrung des verfahrens
JPS5252176A (en) Method of making cr sludge harmless
JPS5381479A (en) Treating method of blast furnace dust
GB2008993A (en) A Method and Device for Processing Building Material
JPS53101068A (en) Polyester film
JPS5633043A (en) Improving method for activity of catalyst
JPS5420055A (en) Inorganic material having modified surface
DE69110078T2 (de) Verfahren zur Herstellung von supraleitendem Oxidmaterial durch Brennen und Vorrichtung dafür.
JPS5254736A (en) Apparatus for preventing falling of paint drop in mist coating process

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee