BG63761B1 - Металургичен пещен агрегат и по-специално въртящ се конвертор с горно продухване - Google Patents

Металургичен пещен агрегат и по-специално въртящ се конвертор с горно продухване Download PDF

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Publication number
BG63761B1
BG63761B1 BG103068A BG10306899A BG63761B1 BG 63761 B1 BG63761 B1 BG 63761B1 BG 103068 A BG103068 A BG 103068A BG 10306899 A BG10306899 A BG 10306899A BG 63761 B1 BG63761 B1 BG 63761B1
Authority
BG
Bulgaria
Prior art keywords
furnace
housing
kiln
ring
casing
Prior art date
Application number
BG103068A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG103068A (en
Inventor
Per Kagstroem
Lars Lundin
Sam Marklund
Original Assignee
Boliden Contech 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 Boliden Contech Ab filed Critical Boliden Contech Ab
Publication of BG103068A publication Critical patent/BG103068A/xx
Publication of BG63761B1 publication Critical patent/BG63761B1/bg

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/22—Rotary drums; Supports therefor
    • F27B7/2206—Bearing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Glass Compositions (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
BG103068A 1997-05-23 1999-01-08 Металургичен пещен агрегат и по-специално въртящ се конвертор с горно продухване BG63761B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701921A SE515144C2 (sv) 1997-05-23 1997-05-23 Metallurgisk ugnsenhet och toppblåst roterkonverter
PCT/SE1998/000921 WO1998053261A1 (fr) 1997-05-23 1998-05-19 Four metallurgique

Publications (2)

Publication Number Publication Date
BG103068A BG103068A (en) 1999-08-31
BG63761B1 true BG63761B1 (bg) 2002-11-29

Family

ID=20407048

Family Applications (1)

Application Number Title Priority Date Filing Date
BG103068A BG63761B1 (bg) 1997-05-23 1999-01-08 Металургичен пещен агрегат и по-специално въртящ се конвертор с горно продухване

Country Status (17)

Country Link
US (1) US6060015A (fr)
EP (1) EP0887607B1 (fr)
JP (1) JP3333525B2 (fr)
KR (1) KR100303869B1 (fr)
CN (1) CN1134645C (fr)
AT (1) ATE226305T1 (fr)
AU (1) AU721706B2 (fr)
BG (1) BG63761B1 (fr)
CA (1) CA2261166C (fr)
DE (1) DE69808701T2 (fr)
EA (1) EA000658B1 (fr)
ES (1) ES2185140T3 (fr)
PL (1) PL189227B1 (fr)
PT (1) PT887607E (fr)
SE (1) SE515144C2 (fr)
WO (1) WO1998053261A1 (fr)
ZA (1) ZA983987B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344872A (en) * 1998-11-02 2000-06-21 Kvaerner Metals Davy Ltd Converter vessel support assembly
CN101469862B (zh) * 2007-12-25 2010-09-22 中国恩菲工程技术有限公司 用于支撑余热锅炉的支撑装置
US8440057B2 (en) * 2008-01-23 2013-05-14 Curtiss-Wright Flow Control Corporation Linked coke drum support
US7871500B2 (en) * 2008-01-23 2011-01-18 Curtiss-Wright Flow Control Corporation Coke drum skirt
FI122519B (fi) * 2009-12-22 2012-02-29 Outotec Oyj Metallurginen uuni
ITMI20111277A1 (it) * 2011-07-08 2013-01-09 Danieli Off Mecc Convertitore ad ossigeno ribaltabile
US9259780B2 (en) * 2013-03-15 2016-02-16 Esm Group Inc. Rotational lance drive and rotational lance injection method
DE102013113197A1 (de) * 2013-11-28 2015-05-28 Voestalpine Stahl Gmbh Verfahren zum Bearbeiten von Entschwefelungsschlacke
DE102014220435A1 (de) 2014-10-09 2016-04-14 Sms Group Gmbh Lagervorrichtung zum Lagern eines metallurgischen Gefäßes und metallurgisches Gefäß

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK68786C (da) * 1944-01-03 1949-03-21 Polysius G Ag Underlag til løberinge til roterovne, drejetromler eller lignende apparater.
DE924077C (de) * 1944-01-04 1955-02-24 Polysius Gmbh Laufring fuer Drehtrommeln, insbesondere Drehrohroefen, Trockentrommeln od. dgl.
DE1218441B (de) * 1961-08-31 1966-06-08 Syntex Corp Verfahren zur Herstellung neuer 2-Cyan-delta 2-androstenverbindungen
GB952811A (en) * 1962-02-08 1964-03-18 United States Borax Chem Improvements in the production of n-trisubstituted borazanes
AT266893B (de) * 1966-06-21 1968-12-10 Voest Ag Kippbarer Tiegel oder Konverter zur Durchführung metallurgischer Prozesse
DE1533909B2 (de) * 1967-06-28 1975-04-10 Demag Ag, 4100 Duisburg Metallurgisches Gefäß, insbesondere kippbarer und/oder umlaufender Stahlwerkskonverter
DE1583232B1 (de) * 1967-07-01 1971-06-09 Demag Ag Kippbares und/oder mit waagerechter Achse umlaufendes metallurgisches Gefaess,insbesondere Stahlwerkskonverter
DE2340618C3 (de) * 1973-08-10 1980-04-30 Demag Ag, 4100 Duisburg Aufhängevorrichtung für warmgängige Gefäße, insbesondere für Stahlwerkskonverter
DE3132578A1 (de) * 1981-08-18 1983-04-28 Krupp Polysius Ag, 4720 Beckum Drehtrommel
ATE44402T1 (de) * 1985-02-15 1989-07-15 Shell Int Research Speichern und zurueckgewinnen von energie.
US5143683A (en) * 1991-06-18 1992-09-01 Bethlehem Steel Corporation Protective shield having heat conductive properties

Also Published As

Publication number Publication date
CN1226961A (zh) 1999-08-25
SE9701921D0 (sv) 1997-05-23
PL189227B1 (pl) 2005-07-29
AU7680298A (en) 1998-12-11
JP3333525B2 (ja) 2002-10-15
US6060015A (en) 2000-05-09
SE515144C2 (sv) 2001-06-18
JPH11514082A (ja) 1999-11-30
KR20000029509A (ko) 2000-05-25
ZA983987B (en) 1998-11-20
DE69808701T2 (de) 2003-02-20
EP0887607B1 (fr) 2002-10-16
CA2261166A1 (fr) 1998-11-26
PT887607E (pt) 2003-01-31
CN1134645C (zh) 2004-01-14
SE9701921L (sv) 1998-11-24
DE69808701D1 (de) 2002-11-21
CA2261166C (fr) 2003-04-29
PL330911A1 (en) 1999-06-07
EA000658B1 (ru) 1999-12-29
ES2185140T3 (es) 2003-04-16
WO1998053261A1 (fr) 1998-11-26
ATE226305T1 (de) 2002-11-15
EA199900112A1 (ru) 1999-08-26
BG103068A (en) 1999-08-31
EP0887607A1 (fr) 1998-12-30
AU721706B2 (en) 2000-07-13
KR100303869B1 (ko) 2001-10-29

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