EA201290404A1 - Металлургическая печь - Google Patents

Металлургическая печь

Info

Publication number
EA201290404A1
EA201290404A1 EA201290404A EA201290404A EA201290404A1 EA 201290404 A1 EA201290404 A1 EA 201290404A1 EA 201290404 A EA201290404 A EA 201290404A EA 201290404 A EA201290404 A EA 201290404A EA 201290404 A1 EA201290404 A1 EA 201290404A1
Authority
EA
Eurasian Patent Office
Prior art keywords
support ring
attaching
furnace
frame
housing
Prior art date
Application number
EA201290404A
Other languages
English (en)
Other versions
EA019863B1 (ru
Inventor
Пер Когстрём
Ларс Лундин
Сам Марклунд
Original Assignee
Ототек Оюй
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 Ототек Оюй filed Critical Ототек Оюй
Publication of EA201290404A1 publication Critical patent/EA201290404A1/ru
Publication of EA019863B1 publication Critical patent/EA019863B1/ru

Links

Classifications

    • 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
    • F27B7/12—Rotary-drum furnaces, i.e. horizontal or slightly inclined tiltable
    • 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
    • C21C5/4633—Supporting means
    • 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
    • C21C5/4633—Supporting means
    • C21C5/464—Trunnion bearings
    • 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
    • C21C5/50—Tilting mechanisms for 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/02—Crucible or pot furnaces with tilting or rocking arrangements
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • 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
    • 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
    • F27B7/26—Drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Изобретение относится к металлургической печи, содержащей корпус (1), опорное кольцо (2) и раму (3). Корпус (1) печи расположен в опорном кольце (2) с возможностью вращения вокруг оси (А) вращения с помощью опорного устройства (4), содержащего подшипниковый узел (5), расположенный между опорным кольцом (2) и корпусом (1) печи. Опорное устройство (4) содержит первое средство (7) присоединения к раме, расположенное между корпусом (1) печи и подшипниковым узлом (5), и второе средство (8) присоединения к раме, расположенное между подшипниковым узлом (5) и опорным кольцом (2). Второе средство (8) присоединения к раме присоединено к опорному кольцу (2) первым крепежным приспособлением (9), обеспечивающим возможность перемещений между указанным вторым средством (8) присоединения и опорным кольцом (2).
EA201290404A 2009-12-22 2010-12-22 Металлургическая печь EA019863B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20096386A FI122519B (fi) 2009-12-22 2009-12-22 Metallurginen uuni
PCT/FI2010/051074 WO2011077009A1 (en) 2009-12-22 2010-12-22 Metallurgical furnace

Publications (2)

Publication Number Publication Date
EA201290404A1 true EA201290404A1 (ru) 2013-02-28
EA019863B1 EA019863B1 (ru) 2014-06-30

Family

ID=41462844

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201290404A EA019863B1 (ru) 2009-12-22 2010-12-22 Металлургическая печь

Country Status (17)

Country Link
US (1) US8926894B2 (ru)
EP (1) EP2526359B1 (ru)
JP (1) JP5655093B2 (ru)
KR (1) KR101746889B1 (ru)
CN (1) CN102667385B (ru)
AR (1) AR079671A1 (ru)
AU (1) AU2010334698B2 (ru)
CA (1) CA2783573C (ru)
CL (1) CL2012001690A1 (ru)
EA (1) EA019863B1 (ru)
ES (1) ES2729263T3 (ru)
FI (1) FI122519B (ru)
MX (1) MX2012007249A (ru)
PE (1) PE20130362A1 (ru)
PL (1) PL2526359T3 (ru)
WO (1) WO2011077009A1 (ru)
ZA (1) ZA201204626B (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122519B (fi) * 2009-12-22 2012-02-29 Outotec Oyj Metallurginen uuni
CN102766721A (zh) * 2012-07-03 2012-11-07 安徽浙泰不锈钢集团有限公司 一种炼钢炉
DE102014220435A1 (de) 2014-10-09 2016-04-14 Sms Group Gmbh Lagervorrichtung zum Lagern eines metallurgischen Gefäßes und metallurgisches Gefäß
KR102086928B1 (ko) * 2018-12-02 2020-03-09 곽노식 제철소의 고로 회전 지지장치
DE102019212745A1 (de) 2019-08-26 2021-03-04 Sms Group Gmbh Konverter mit wechselbarem Gefäß
CN111426185B (zh) * 2020-04-22 2021-11-02 西藏昌都高争建材股份有限公司 一种具有滚圈调整机构的水泥生产转窑体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB812258A (en) * 1956-11-09 1959-04-22 Stora Kopparbergs Aktiebolag Improvements relating to rotary furnace drums and other rotary hollow bodies
US3381951A (en) 1965-10-12 1968-05-07 Combustion Eng Insulating arrangement to protect the trunnion ring and walls of a basic oxygen vessel
US4055335A (en) 1972-06-12 1977-10-25 Pennsylvania Engineering Corporation Transformation of top-blown steel converter vessel to bottom-blown type
JPS5122898Y2 (ru) * 1972-06-15 1976-06-12
US3838849A (en) * 1973-06-21 1974-10-01 Metallo Chimique Sa Furnace for metallurgical processing
US4298378A (en) * 1978-12-22 1981-11-03 Kawasaki Jukogyo Kabushiki Kaisha Rotary steel converter, method of making steel there-with and method of applying refractory lining to converter
JPS5585617A (en) * 1978-12-22 1980-06-27 Kawasaki Heavy Ind Ltd Steel-making method and converter
JPS5585618A (en) * 1978-12-22 1980-06-27 Kawasaki Heavy Ind Ltd Coating method for converter with refractory material
JPS5996206A (ja) * 1982-11-24 1984-06-02 Kawasaki Heavy Ind Ltd 回転炉
SE515144C2 (sv) * 1997-05-23 2001-06-18 Boliden Contech Ab Metallurgisk ugnsenhet och toppblåst roterkonverter
JP4299954B2 (ja) * 2000-06-19 2009-07-22 株式会社東芝 回転体シール装置
AT412478B (de) * 2003-11-11 2005-03-25 Voest Alpine Ind Anlagen Kippbares metallurgisches gefäss
CN100436602C (zh) * 2006-03-24 2008-11-26 中冶赛迪工程技术股份有限公司 转炉轴承支撑装置
FI122519B (fi) * 2009-12-22 2012-02-29 Outotec Oyj Metallurginen uuni
CN102128545A (zh) * 2011-02-25 2011-07-20 中国恩菲工程技术有限公司 旋转转炉

Also Published As

Publication number Publication date
FI20096386A (fi) 2011-06-23
CA2783573A1 (en) 2011-06-30
ES2729263T3 (es) 2019-10-31
CN102667385B (zh) 2014-08-06
MX2012007249A (es) 2012-07-17
WO2011077009A1 (en) 2011-06-30
CN102667385A (zh) 2012-09-12
US20120256360A1 (en) 2012-10-11
PE20130362A1 (es) 2013-04-03
AU2010334698B2 (en) 2016-02-25
FI20096386A0 (fi) 2009-12-22
ZA201204626B (en) 2013-08-28
JP5655093B2 (ja) 2015-01-14
EP2526359A1 (en) 2012-11-28
AU2010334698A1 (en) 2012-07-05
EP2526359B1 (en) 2019-03-13
PL2526359T3 (pl) 2019-08-30
FI122519B (fi) 2012-02-29
US8926894B2 (en) 2015-01-06
EP2526359A4 (en) 2017-01-04
JP2013515168A (ja) 2013-05-02
KR20120096106A (ko) 2012-08-29
KR101746889B1 (ko) 2017-06-14
CA2783573C (en) 2016-11-01
CL2012001690A1 (es) 2013-01-11
EA019863B1 (ru) 2014-06-30
AR079671A1 (es) 2012-02-08

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM