EA200101018A1 - Металлургический сосуд с выпускным устройством и способ контролируемого бесшлакового выпуска жидкого металла из этого сосуда - Google Patents

Металлургический сосуд с выпускным устройством и способ контролируемого бесшлакового выпуска жидкого металла из этого сосуда

Info

Publication number
EA200101018A1
EA200101018A1 EA200101018A EA200101018A EA200101018A1 EA 200101018 A1 EA200101018 A1 EA 200101018A1 EA 200101018 A EA200101018 A EA 200101018A EA 200101018 A EA200101018 A EA 200101018A EA 200101018 A1 EA200101018 A1 EA 200101018A1
Authority
EA
Eurasian Patent Office
Prior art keywords
vessel
exhaust device
liquid metal
controlled
metallurgical
Prior art date
Application number
EA200101018A
Other languages
English (en)
Other versions
EA003075B1 (ru
Inventor
Герхард Фукс
Original Assignee
Аркмет Технологи Гмбх
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
Priority claimed from DE19919378A external-priority patent/DE19919378A1/de
Application filed by Аркмет Технологи Гмбх filed Critical Аркмет Технологи Гмбх
Publication of EA200101018A1 publication Critical patent/EA200101018A1/ru
Publication of EA003075B1 publication Critical patent/EA003075B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/003—Equipment for supplying molten metal in rations using electromagnetic field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/113—Treating the molten metal by vacuum treating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/159—Equipment for removing or retaining slag for retaining slag during the pouring of the metal or retaining metal during the pouring of the slag
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
    • F27D2003/0056—Means to move molten metal, e.g. electromagnetic pump through a syphon in a vacuum chamber, e.g. involving aspiration or pressure on the bath
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

В заявке описан металлургический сосуд (1) с выпускным устройством (5) для бесшлакового выпуска жидкого металла (3) из находящейся в сосуде (1) ванны расплавленного металла (3), при этом указанное выпускное устройство (5) имеет выпускной канал (10) с двумя участками, первый (11) из которых проходит сквозь огнеупорную стенку (15) сосуда, а в месте соединения обоих участков (11, 12) выпускного канала (10) образован перелив (14), который расположен выше уровня расположения верхнего края (18) входного отверстия (17) выпускного канала. При этом предпочтительно предусмотреть индукционный нагрев расплава (3) в выпускном канале (10).Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200101018A 1999-04-01 2000-03-31 Металлургический сосуд с выпускным устройством и способ контролируемого бесшлакового выпуска жидкого металла из этого сосуда EA003075B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19914982 1999-04-01
DE19919378A DE19919378A1 (de) 1999-04-01 1999-04-28 Metallurgisches Gefäß mit einer Abstichvorrichtung und Verfahren zum kontrollierten, schlackenfreien Abziehen von flüssigem Metall aus diesem Gefäß
PCT/EP2000/002903 WO2000060297A1 (de) 1999-04-01 2000-03-31 Metallurgisches gefäss mit einer abstichvorrichtung und verfahren zum kontrollierten, schlackenfreien abziehen von flüssigem metall aus diesem gefäss

Publications (2)

Publication Number Publication Date
EA200101018A1 true EA200101018A1 (ru) 2002-04-25
EA003075B1 EA003075B1 (ru) 2002-12-26

Family

ID=26052726

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200101018A EA003075B1 (ru) 1999-04-01 2000-03-31 Металлургический сосуд с выпускным устройством и способ контролируемого бесшлакового выпуска жидкого металла из этого сосуда

Country Status (15)

Country Link
US (1) US6596221B1 (ru)
EP (1) EP1181491B1 (ru)
JP (1) JP2002541422A (ru)
CN (1) CN1187566C (ru)
AT (1) ATE246791T1 (ru)
AU (1) AU763426B2 (ru)
BR (1) BR0009479A (ru)
CA (1) CA2367997C (ru)
CZ (1) CZ297606B6 (ru)
EA (1) EA003075B1 (ru)
ES (1) ES2204571T3 (ru)
MX (1) MXPA01009780A (ru)
PL (1) PL193887B1 (ru)
TR (1) TR200102772T2 (ru)
WO (1) WO2000060297A1 (ru)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537934A (en) * 1994-10-19 1996-07-23 Engelhard Corporation Cationically stabilized slurries of calcined kaolin clay
DE10060729A1 (de) * 2000-12-07 2002-06-20 Messer Griesheim Gmbh Schmelzofen
WO2003010477A1 (en) * 2001-07-23 2003-02-06 Inductotherm Corp. Induction melting furnace with metered discharge
DE10355549A1 (de) * 2003-11-27 2005-06-23 Intracon Gmbh Chargiergutvorwärmer
RU2293937C2 (ru) * 2005-02-09 2007-02-20 Техком Импорт Экспорт Гмбх Способ опорожнения металлоплавильной емкости от основной части жидкого металла через выпускное отверстие в донной поверхности емкости и металлоплавильная емкость
DE102005033287A1 (de) * 2005-07-16 2007-01-25 Sms Demag Ag Schmelzofen und Verfahren zu dessen Betrieb
DE102008008033A1 (de) * 2007-08-04 2009-02-05 Sms Demag Ag Einrichtung zum schlackenfreien Abstich oder zur Überführung einer Schmelze
CN101598500B (zh) * 2009-06-30 2011-04-06 莱芜钢铁集团有限公司 一种连续炼钢炉无渣出钢口
WO2011143715A1 (en) * 2010-05-20 2011-11-24 Garry Lee Stokes Apparatus for cleaning a metal transfer pipe
DE102010045951A1 (de) 2010-09-21 2012-03-22 Fuchs Technology Holding Ag Vorrichtung und Verfahren zur kontinuierlichen Stahlerzeugung und metallurgischen Bearbeitung
CN102735066B (zh) * 2012-06-14 2013-12-18 芜湖楚江合金铜材有限公司 潜流式通道机构及使用所述机构进行溶液流通控制的方法
CN102944118B (zh) * 2012-11-14 2014-12-10 云南建水锰矿有限责任公司 矿热炉开炉眼的方法
CN102974669B (zh) * 2012-11-30 2014-12-24 宁波思明汽车科技有限公司 管材成型用易熔合金循环利用方法
KR101406503B1 (ko) * 2012-12-21 2014-06-13 주식회사 포스코 고정형 전기로 및 용강 제조 방법
EP2803927A1 (de) 2013-05-17 2014-11-19 Siemens VAI Metals Technologies GmbH Metallurgisches Ofengefäß und Verfahren zu seinem Betrieb
DE102013219686A1 (de) * 2013-09-30 2015-04-02 Siemens Vai Metals Technologies Gmbh Gefäßunterteil, ein damit ausgebildetes metallurgisches Gefäß sowie Elektrolichtbogenofen und Verfahren zu dessen Betrieb
DE102013219682A1 (de) 2013-09-30 2015-04-02 Siemens Vai Metals Technologies Gmbh Gefäßunterteil, ein damit ausgebildetes metallurgisches Gefäß sowie Elektrolichtbogenofen und Verfahren zu dessen Betrieb
CN104571150B (zh) * 2014-11-19 2017-03-29 田志恒 熔融陶瓷纤维流量控制系统
KR101713614B1 (ko) * 2015-09-25 2017-03-08 주식회사 포스코건설 진공을 이용한 출강 장치 및 출강 제어 방법
CN111566429B (zh) * 2017-12-15 2022-05-27 丹尼尔和科菲森梅克尼齐有限公司 用于冶炼厂的熔炉及其操作方法
US11747085B2 (en) 2018-01-23 2023-09-05 Inductotherm Corp. Sealed tilt pour electric induction furnaces for reactive alloys and metals
EP4311994A1 (de) * 2022-07-26 2024-01-31 Primetals Technologies Austria GmbH Metallurgisches gefäss mit einer abstichvorrichtung zum kontrollierten abstechen von flüssigem metall

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE113574C (ru) *
DE1180092B (de) 1959-09-08 1964-10-22 Basic Products Corp Vorrichtung zum Entleeren von Schmelzoefen
SE316495B (ru) * 1969-03-12 1969-10-27 Inva Ab
JPS5594430A (en) 1979-01-11 1980-07-17 Kawasaki Steel Corp Separating and tapping device of molten metal and molten slag
JPS598756B2 (ja) 1979-12-27 1984-02-27 川崎製鉄株式会社 溶滓カツト出鋼方法
JPS60108146A (ja) * 1983-11-18 1985-06-13 Nec Corp 非晶質材料製造装置
DE8504755U1 (de) * 1985-02-20 1986-08-28 Kortec AG, Zug Feuerfestausgekleidetes Abflußrohr zum Überleiten einer vorgegebenen Menge flüssigen Metalls aus einem ein Metallschmelzbad enthaltenden Gefäß in einen Aufnahmebehälter
DE4033304A1 (de) * 1990-10-19 1992-04-23 Glashuettentechnik Grob Gmbh Glasschmelzofen
US5305990A (en) * 1993-02-10 1994-04-26 Sherwood William L Metallurgical furnace vacuum slag removal
DE4439214A1 (de) * 1994-11-03 1996-05-09 Schmitz & Apelt Loi Industrieo Magnesiumschmelzofen und Verfahren zum Schmelzen von Magnesium
EP0960862B1 (en) * 1998-05-21 2003-06-25 TECHINT COMPAGNIA TECNICA INTERNAZIONALE S.p.A. A level control apparatus for a liquid-state material in smelting furnaces and the like, in particular in furnaces for processing rock wool

Also Published As

Publication number Publication date
ATE246791T1 (de) 2003-08-15
CA2367997A1 (en) 2000-10-12
EP1181491A1 (de) 2002-02-27
TR200102772T2 (tr) 2002-04-22
US6596221B1 (en) 2003-07-22
EP1181491B1 (de) 2003-08-06
MXPA01009780A (es) 2002-05-14
EA003075B1 (ru) 2002-12-26
BR0009479A (pt) 2002-02-19
CA2367997C (en) 2007-01-09
JP2002541422A (ja) 2002-12-03
ES2204571T3 (es) 2004-05-01
AU4397300A (en) 2000-10-23
AU763426B2 (en) 2003-07-24
CZ297606B6 (cs) 2007-02-07
CN1345409A (zh) 2002-04-17
CZ20013496A3 (cs) 2002-10-16
PL193887B1 (pl) 2007-03-30
PL350411A1 (en) 2002-12-02
WO2000060297A1 (de) 2000-10-12
CN1187566C (zh) 2005-02-02

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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 KZ KG MD TJ TM

PD4A Registration of transfer of a eurasian patent in accordance with the succession in title
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): BY

PD4A Registration of transfer of a eurasian patent in accordance with the succession in title
MK4A Patent expired

Designated state(s): RU