BR112012013775A2 - estrutura de contenção de metal em fusão - Google Patents

estrutura de contenção de metal em fusão

Info

Publication number
BR112012013775A2
BR112012013775A2 BR112012013775A BR112012013775A BR112012013775A2 BR 112012013775 A2 BR112012013775 A2 BR 112012013775A2 BR 112012013775 A BR112012013775 A BR 112012013775A BR 112012013775 A BR112012013775 A BR 112012013775A BR 112012013775 A2 BR112012013775 A2 BR 112012013775A2
Authority
BR
Brazil
Prior art keywords
vessel
liner
spacing
metal
molten metal
Prior art date
Application number
BR112012013775A
Other languages
English (en)
Other versions
BR112012013775B1 (pt
Inventor
Eric W Reeves
Jason D Hymas
John Steven Tingey
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of BR112012013775A2 publication Critical patent/BR112012013775A2/pt
Publication of BR112012013775B1 publication Critical patent/BR112012013775B1/pt

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
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag
    • 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
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds
    • B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
    • 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
    • C21C5/5294—General arrangement or layout of the electric melt shop
    • 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
    • F27D1/14—Supports for 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/14—Charging or discharging liquid or molten material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

''estrutura de contenção de metal em fusão'' modalidades exemplares da invenção fornecem uma estrutura de contenção de metal em fusão incluindo um vaso de contenção de metal em fusão refratário com uma superfície exterma, e um revestimento metálico para o vaso com uma superfície interna envolvendo pelo menos parcialmente a superfície externa do vaso a uma distância dele formando um espaçamento entre o vaso e o revestimento. o espaçamento inclui uma lacuna estendendo-se para cima desobstruída que dá saída para o exterior da estrutura pelas aberturas superior e inferior no revestimento. uma camada de material isolante é preferivelmente posicionada no espaçamento entre a superfície interna do revestimento e a superfície externa do vaso, com a camada de material isolante sendo mais estreita que o espaçamento pelo menos nos lados que estendem para cima do revestimento, formando assim a lacuna desobstruída. o vaso pode ser uma canaleta de transferência metal, um alojamento para um filtro de metal, um recipiente para uma unidade de desgaseificação de metal, um cadinho, ou similares.
BR112012013775-1A 2009-12-10 2010-12-08 Estrutura de contenção de metal em fusão BR112012013775B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28388709P 2009-12-10 2009-12-10
US61/283887 2009-12-10
PCT/CA2010/001936 WO2011069249A1 (en) 2009-12-10 2010-12-08 Molten metal containment structure having flow through ventilation

Publications (2)

Publication Number Publication Date
BR112012013775A2 true BR112012013775A2 (pt) 2016-04-26
BR112012013775B1 BR112012013775B1 (pt) 2020-09-01

Family

ID=44142013

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013775-1A BR112012013775B1 (pt) 2009-12-10 2010-12-08 Estrutura de contenção de metal em fusão

Country Status (9)

Country Link
US (1) US8883070B2 (pt)
EP (1) EP2510297B1 (pt)
JP (1) JP5613258B2 (pt)
KR (1) KR101542649B1 (pt)
CN (1) CN102812319A (pt)
BR (1) BR112012013775B1 (pt)
CA (1) CA2778433C (pt)
RU (1) RU2549232C2 (pt)
WO (1) WO2011069249A1 (pt)

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CN102858479B (zh) 2010-04-19 2015-09-30 诺维尔里斯公司 熔融金属泄漏限制及用于容纳熔融金属的容器中的热优化
GB2522349B (en) * 2011-06-21 2015-12-09 Pyrotek Engineering Materials Metal transfer device
FI125181B (en) 2012-02-09 2015-06-30 Outotec Oyj PROCEDURE FOR PREPARING A MELT TRAIN AND BY THE PROCESS MANUFACTURED MELT
CN104334993B (zh) * 2012-03-28 2017-01-18 思百吉加拿大公司 加热炉容器的固定杆、包含固定杆的加热炉容器支承组件及包含支承组件的加热炉
EP2861340B1 (en) * 2012-06-14 2017-12-06 Pyrotek, Inc. Receptacle for handling molten metal
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
GB201314376D0 (en) 2013-08-12 2013-09-25 Pyrotek Engineering Materials Cross Feeder
US9776865B2 (en) 2013-11-01 2017-10-03 Bnnt, Llc Induction-coupled plasma synthesis of boron nitride nanotubes
CA2932161C (en) * 2013-12-20 2019-07-09 9282-3087 Quebec (dba TMC Canada) Metallurgical furnace
EP3569570A1 (en) 2014-04-24 2019-11-20 Bnnt, Llc Continuous boron nitride nanotube fibers
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
KR101919255B1 (ko) 2014-08-22 2018-11-15 노벨리스 인크. 곡선형 용탕 이송 디바이스를 위한 지지 및 압축 조립체
KR102515356B1 (ko) 2014-11-01 2023-03-30 비엔엔티 엘엘씨 Bnnt 합성을 위한 타겟 홀더, 다입사각 및 다영역 가열
EP3233733B1 (en) 2014-12-17 2023-02-01 Bnnt, Llc Boron nitride nanotube enhanced electronic components
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
WO2016183455A1 (en) 2015-05-13 2016-11-17 Bnnt, Llc Boron nitride nanotube neutron detector
KR102599773B1 (ko) 2015-05-21 2023-11-08 비엔엔티 엘엘씨 직접 유도를 통한 질화붕소 나노튜브 합성
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
CN106440823B (zh) * 2016-08-18 2019-03-26 富通昭和线缆（天津）有限公司 一种铜杆生产用溜槽结构及铜杆制造方法
KR101767346B1 (ko) * 2016-11-25 2017-08-10 순천대학교 산학협력단 용융금속의 성형 장치
US10408540B2 (en) 2016-12-21 2019-09-10 Fives North American Combustion, Inc. Launder assembly
WO2019060970A1 (pt) * 2017-09-28 2019-04-04 Alum Industria E Comercio De Insumos Para Fundicao Ltda Epp Sistema de aquecimento interno para calhas refratárias
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
US11931802B2 (en) 2019-05-17 2024-03-19 Molten Metal Equipment Innovations, Llc Molten metal controlled flow launder
CN110142383A (zh) * 2019-05-24 2019-08-20 乳源瑶族自治县东阳光高纯新材料有限公司 一种铝液溜槽
US20220111434A1 (en) * 2020-10-08 2022-04-14 Wagstaff, Inc. Material, apparatus, and method for refractory castings
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device

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Also Published As

Publication number Publication date
US8883070B2 (en) 2014-11-11
BR112012013775B1 (pt) 2020-09-01
JP2013512780A (ja) 2013-04-18
US20110140318A1 (en) 2011-06-16
KR20120109484A (ko) 2012-10-08
EP2510297B1 (en) 2015-08-26
KR101542649B1 (ko) 2015-08-06
EP2510297A4 (en) 2014-01-08
JP5613258B2 (ja) 2014-10-22
CA2778433C (en) 2014-07-08
WO2011069249A1 (en) 2011-06-16
EP2510297A1 (en) 2012-10-17
CN102812319A (zh) 2012-12-05
RU2549232C2 (ru) 2015-04-20
RU2012127007A (ru) 2014-01-20
CA2778433A1 (en) 2011-06-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2010, OBSERVADAS AS CONDICOES LEGAIS.