MA35852B1 - Joint d'etancheite intumescent pour apparils de coulee de metal - Google Patents

Joint d'etancheite intumescent pour apparils de coulee de metal

Info

Publication number
MA35852B1
MA35852B1 MA37186A MA37186A MA35852B1 MA 35852 B1 MA35852 B1 MA 35852B1 MA 37186 A MA37186 A MA 37186A MA 37186 A MA37186 A MA 37186A MA 35852 B1 MA35852 B1 MA 35852B1
Authority
MA
Morocco
Prior art keywords
nozzle assembly
molten metal
bore
metal casting
register
Prior art date
Application number
MA37186A
Other languages
English (en)
Inventor
James Ovenstone
Martin Zhou
Original Assignee
Vesuvius Crucible Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47747683&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA35852(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of MA35852B1 publication Critical patent/MA35852B1/fr

Links

Classifications

    • 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
    • B22D41/50—Pouring-nozzles
    • B22D41/502—Connection arrangements; Sealing means therefor
    • 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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • 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
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • 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
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/30—Manufacturing or repairing thereof
    • B22D41/32—Manufacturing or repairing thereof characterised by the materials used therefor
    • 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
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/36—Treating the plates, e.g. lubricating, heating
    • 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
    • B22D41/50—Pouring-nozzles
    • 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
    • B22D41/50—Pouring-nozzles
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/24—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
    • F16J15/065—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions fire resistant
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2209/00—Compositions specially applicable for the manufacture of vitreous glazes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1037—Intumescent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0204—Elements
    • C09K2200/0208—Carbon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
    • C09K2200/0252—Clays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
    • C09K2200/0265—Mica
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1003—Pure inorganic mixtures
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Civil Engineering (AREA)
  • Sealing Devices (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Dispersion Chemistry (AREA)

Abstract

La présente invention concerne un ensemble de buse (20, 30) pour un appareil de coulée de métal choisi parmi une porte coulissante et un dispositif d'échange de tube, ledit ensemble de buse comprenant : un premier élément réfractaire (1) comprenant une première surface de couplage (1a) qui comprend une première ouverture d'alésage, et un second élément réfractaire (11) comprenant une seconde surface de couplage (11a), qui comprend une seconde ouverture d'alésage, les premier et second éléments étant couplés l'un à l'autre dans une relation de translation coulissante à travers leurs première et seconde surfaces de couplage respectives de telle sorte que les première et seconde ouvertures d'alésage peuvent être amenées dans et hors du registre pour définir, une fois en registre, un alésage continu (3, 13) pour la décharge du métal fondu d'une entrée de métal fondu (13a) à une sortie de métal fondu (3b) dudit ensemble de buse, un élément d'étanchéité (2) disposé entre les première et seconde surfaces de couplage des premier et second éléments, caractérisé en ce que l'élément d'étanchéité (2) comprend un matériau thermiquement intumescent.
MA37186A 2011-12-16 2014-07-09 Joint d'etancheite intumescent pour apparils de coulee de metal MA35852B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20110193966 EP2604363A1 (fr) 2011-12-16 2011-12-16 Scellement intumescent pour appareil de coulée du métal
PCT/IB2012/002949 WO2013088249A2 (fr) 2011-12-16 2012-12-14 Joint d'étanchéité intumescent pour appareils de coulée de métal

Publications (1)

Publication Number Publication Date
MA35852B1 true MA35852B1 (fr) 2014-12-01

Family

ID=47747683

Family Applications (1)

Application Number Title Priority Date Filing Date
MA37186A MA35852B1 (fr) 2011-12-16 2014-07-09 Joint d'etancheite intumescent pour apparils de coulee de metal

Country Status (25)

Country Link
US (1) US10065238B2 (fr)
EP (2) EP2604363A1 (fr)
JP (1) JP6199885B2 (fr)
KR (1) KR101895107B1 (fr)
CN (1) CN104185520B (fr)
AR (1) AR089193A1 (fr)
AU (1) AU2012351742B2 (fr)
CA (1) CA2856815C (fr)
CL (1) CL2014001508A1 (fr)
CO (1) CO7061061A2 (fr)
CU (1) CU20140069A7 (fr)
EA (1) EA030713B1 (fr)
ES (1) ES2569050T5 (fr)
HU (1) HUE029045T2 (fr)
MA (1) MA35852B1 (fr)
MX (1) MX2014007241A (fr)
MY (1) MY170843A (fr)
PH (1) PH12014501124A1 (fr)
PL (1) PL2790856T5 (fr)
PT (1) PT2790856E (fr)
RS (1) RS54748B2 (fr)
SA (1) SA112340083B1 (fr)
TW (1) TWI640375B (fr)
UA (1) UA114095C2 (fr)
WO (1) WO2013088249A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6459930B2 (ja) * 2015-11-27 2019-01-30 オムロン株式会社 接合構造体の製造方法および接合構造体
JP6649795B2 (ja) * 2016-02-19 2020-02-19 黒崎播磨株式会社 浸漬ノズルの交換方法
WO2018116784A1 (fr) * 2016-12-21 2018-06-28 黒崎播磨株式会社 Plaque pour dispositif à buse coulissante
FR3072041B1 (fr) * 2017-10-09 2019-11-29 Railtech International Ensemble de moulage pour la soudure aluminothermique de rails et procede de soudure aluminothermique de rails
CN109877307B (zh) 2017-11-10 2021-11-02 维苏威集团有限公司 自锁式内管口系统
EP3587002B1 (fr) * 2018-06-26 2020-12-16 Refractory Intellectual Property GmbH & Co. KG Fermeture coulissante pour un récipient métallurgique
KR102073165B1 (ko) * 2018-07-25 2020-02-04 주식회사 케이씨 개스킷 교체장치
DE102018006415A1 (de) * 2018-08-15 2020-02-20 Goldschmidt Thermit Gmbh Verfahren zum Abdichten einer Gießform für aluminothermische Schienenschweißungen
KR20210058838A (ko) 2018-09-18 2021-05-24 에이에스엠엘 네델란즈 비.브이. 고압 연결 장치
RU2712206C1 (ru) * 2019-03-05 2020-01-24 Сергей Касимович Вильданов Способ заполнения огнеупорным материалом выпускного канала сталеразливочного ковша
JP2024529115A (ja) 2021-08-11 2024-08-01 フォセコ・インターナショナル・リミテッド シュラウドのための結合機構を備える溶融金属を鋳造するためのモールド、溶融金属を鋳造するための鋳造装置、及び溶融金属を鋳造するための方法
CN118492353A (zh) 2023-02-14 2024-08-16 福士科国际有限公司 用于铸造熔融金属的组件、铸造设备以及方法

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Also Published As

Publication number Publication date
US20150114586A1 (en) 2015-04-30
JP2015502260A (ja) 2015-01-22
EP2790856A2 (fr) 2014-10-22
HUE029045T2 (en) 2017-02-28
SA112340083B1 (ar) 2016-08-24
JP6199885B2 (ja) 2017-09-20
EA030713B1 (ru) 2018-09-28
KR20140107496A (ko) 2014-09-04
CA2856815A1 (fr) 2013-06-20
WO2013088249A8 (fr) 2014-05-22
BR112014013949A2 (pt) 2017-06-13
US10065238B2 (en) 2018-09-04
AU2012351742B2 (en) 2017-05-18
MX2014007241A (es) 2015-03-19
NZ625322A (en) 2016-08-26
EP2790856B1 (fr) 2016-03-09
AU2012351742A1 (en) 2014-06-12
RS54748B2 (sr) 2022-03-31
CL2014001508A1 (es) 2014-12-12
PH12014501124B1 (en) 2014-08-04
CU20140069A7 (es) 2014-12-26
UA114095C2 (uk) 2017-04-25
CN104185520A (zh) 2014-12-03
CA2856815C (fr) 2019-09-24
TW201341086A (zh) 2013-10-16
EP2604363A1 (fr) 2013-06-19
CO7061061A2 (es) 2014-09-19
AU2012351742A8 (en) 2014-07-03
PH12014501124A1 (en) 2014-08-04
TWI640375B (zh) 2018-11-11
MY170843A (en) 2019-09-10
EP2790856B2 (fr) 2021-10-27
PL2790856T5 (pl) 2022-02-14
WO2013088249A3 (fr) 2014-01-23
EA201490929A1 (ru) 2015-11-30
ES2569050T3 (es) 2016-05-06
PT2790856E (pt) 2016-06-20
AR089193A1 (es) 2014-08-06
CN104185520B (zh) 2016-10-26
ES2569050T5 (es) 2022-04-11
PL2790856T3 (pl) 2016-08-31
KR101895107B1 (ko) 2018-09-04
RS54748B1 (sr) 2016-10-31
BR112014013949A8 (pt) 2017-06-13
WO2013088249A2 (fr) 2013-06-20

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