EG24856A - Roller hearth furnace for heating and/or temperature equalisation of steel or steel alloy continuouscast products and arrangement thereof before a ho t strip final rolling mill - Google Patents

Roller hearth furnace for heating and/or temperature equalisation of steel or steel alloy continuouscast products and arrangement thereof before a ho t strip final rolling mill

Info

Publication number
EG24856A
EG24856A EGNA2008001266A EG24856A EG 24856 A EG24856 A EG 24856A EG NA2008001266 A EGNA2008001266 A EG NA2008001266A EG 24856 A EG24856 A EG 24856A
Authority
EG
Egypt
Prior art keywords
steel
continuouscast
products
heating
arrangement
Prior art date
Application number
Other languages
English (en)
Inventor
Christoph Klein
Dieter Hofmann
Frank Benfer
Original Assignee
Sms Demag Ag
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 Sms Demag Ag filed Critical Sms Demag Ag
Application granted granted Critical
Publication of EG24856A publication Critical patent/EG24856A/xx

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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
    • 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
    • B22D11/14—Plants for continuous casting
    • B22D11/142—Plants for continuous casting for curved casting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path walking beam furnace
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metal Rolling (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
EGNA2008001266 2006-02-08 2008-07-18 Roller hearth furnace for heating and/or temperature equalisation of steel or steel alloy continuouscast products and arrangement thereof before a ho t strip final rolling mill EG24856A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006005635A DE102006005635A1 (de) 2006-02-08 2006-02-08 Rollenherdofen zum Aufheizen und/oder Temperaturausgleichen von Stranggiessprodukten aus Stahl oder Stahllegierung und dessen Anordnung vor einer Warmband-Fertigwalzstrasse
PCT/EP2006/012164 WO2007090455A1 (fr) 2006-02-08 2006-12-18 Four à rouleaux destiné au chauffage et/ou à la compensation de température de produits de coulée continue en acier ou en alliages d'acier et disposition d'un tel four en amont d'un train finisseur à feuillards à chaud

Publications (1)

Publication Number Publication Date
EG24856A true EG24856A (en) 2010-10-31

Family

ID=37951499

Family Applications (1)

Application Number Title Priority Date Filing Date
EGNA2008001266 EG24856A (en) 2006-02-08 2008-07-18 Roller hearth furnace for heating and/or temperature equalisation of steel or steel alloy continuouscast products and arrangement thereof before a ho t strip final rolling mill

Country Status (18)

Country Link
US (1) US8376734B2 (fr)
EP (1) EP1982134B1 (fr)
JP (1) JP2009525874A (fr)
KR (1) KR101146931B1 (fr)
CN (1) CN101365918B (fr)
AR (1) AR059363A1 (fr)
AT (1) ATE502271T1 (fr)
AU (1) AU2006337956B2 (fr)
BR (1) BRPI0621316A2 (fr)
CA (1) CA2637464C (fr)
DE (2) DE102006005635A1 (fr)
EG (1) EG24856A (fr)
MY (1) MY149470A (fr)
RU (1) RU2387935C2 (fr)
TW (1) TWI381142B (fr)
UA (1) UA90782C2 (fr)
WO (1) WO2007090455A1 (fr)
ZA (1) ZA200806469B (fr)

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DE102010050647A1 (de) * 2009-11-21 2011-05-26 Sms Siemag Aktiengesellschaft Anlage und Verfahren zum Gießen und Walzen von Metall
AT509352B1 (de) * 2010-02-05 2014-06-15 Siemens Vai Metals Tech Gmbh Strangführungssegment in kassettenbauweise mit einzelrollenanstellung
IT1402238B1 (it) 2010-07-21 2013-08-28 Danieli Off Mecc Procedimento e impianto di colata e laminazione continua per realizzare prodotti laminati metallici lunghi
IT1402239B1 (it) * 2010-07-21 2013-08-28 Danieli Off Mecc Apparato di mantenimento in temperatura e/o eventuale riscaldo di prodotti metallici lunghi e relativo procedimento
CN103648682B (zh) * 2011-07-15 2016-02-10 普锐特冶金技术日本有限公司 热板材制造设备及热板材制造方法
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US9362546B1 (en) 2013-01-07 2016-06-07 Quantumscape Corporation Thin film lithium conducting powder material deposition from flux
ITUD20130128A1 (it) * 2013-10-04 2015-04-05 Danieli Off Mecc Impianto siderurgico a linea di co-laminazione multipla e relativo metodo di produzione
KR102368632B1 (ko) 2013-10-07 2022-02-28 퀀텀스케이프 배터리, 인코포레이티드 Li 이차 전지용 가넷 물질
EP2944386A1 (fr) * 2014-05-13 2015-11-18 Primetals Technologies Austria GmbH Appareil et procédé de production de produits métalliques longs
KR20240059640A (ko) 2015-04-16 2024-05-07 퀀텀스케이프 배터리, 인코포레이티드 고체 전해질 제조를 위한 리튬 함유 가넷 세터 플레이트
WO2017015511A1 (fr) 2015-07-21 2017-01-26 Quantumscape Corporation Procédés et matériaux de coulage et frittage de films minces de grenats verts
DE102015216512A1 (de) * 2015-08-28 2017-03-02 Sms Group Gmbh Anlage nach dem CSP-Konzept sowie Verfahren zum Betreiben einer solchen Anlage
US9966630B2 (en) 2016-01-27 2018-05-08 Quantumscape Corporation Annealed garnet electrolyte separators
EP3494613A4 (fr) 2016-08-05 2020-03-11 QuantumScape Corporation Séparateurs translucides et transparents
US11916200B2 (en) 2016-10-21 2024-02-27 Quantumscape Battery, Inc. Lithium-stuffed garnet electrolytes with a reduced surface defect density and methods of making and using the same
AT519697B1 (de) * 2017-03-03 2021-01-15 Primetals Technologies Germany Gmbh Verfahren zur kontinuierlichen Herstellung von Stahlband
IT201700067508A1 (it) * 2017-06-16 2018-12-16 Danieli Off Mecc Metodo di colata continua e relativo apparato
EP4369453A3 (fr) 2017-06-23 2024-10-02 QuantumScape Battery, Inc. Électrolytes de grenat remplis de lithium avec des inclusions de phase secondaire
US11600850B2 (en) 2017-11-06 2023-03-07 Quantumscape Battery, Inc. Lithium-stuffed garnet thin films and pellets having an oxyfluorinated and/or fluorinated surface and methods of making and using the thin films and pellets
CN115087629A (zh) 2020-01-15 2022-09-20 昆腾斯科普电池公司 用于电池的高生坯密度陶瓷
US20210252575A1 (en) * 2020-02-13 2021-08-19 Magna Exteriors Inc. Articulating modular robotic trim

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Also Published As

Publication number Publication date
TW200730783A (en) 2007-08-16
JP2009525874A (ja) 2009-07-16
UA90782C2 (ru) 2010-05-25
MY149470A (en) 2013-08-30
DE502006009129D1 (de) 2011-04-28
CA2637464A1 (fr) 2007-08-16
CA2637464C (fr) 2012-06-05
AU2006337956B2 (en) 2011-07-21
BRPI0621316A2 (pt) 2011-12-06
RU2387935C2 (ru) 2010-04-27
KR101146931B1 (ko) 2012-05-22
US20090298001A1 (en) 2009-12-03
TWI381142B (zh) 2013-01-01
ATE502271T1 (de) 2011-04-15
US8376734B2 (en) 2013-02-19
AU2006337956A2 (en) 2008-09-25
EP1982134A1 (fr) 2008-10-22
AR059363A1 (es) 2008-03-26
ZA200806469B (en) 2009-03-25
CN101365918A (zh) 2009-02-11
WO2007090455A1 (fr) 2007-08-16
CN101365918B (zh) 2012-11-14
AU2006337956A1 (en) 2007-08-16
DE102006005635A1 (de) 2007-08-09
KR20080091779A (ko) 2008-10-14
EP1982134B1 (fr) 2011-03-16

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