PL2786975T3 - Produkt ogniotrwały i dysza odlewnicza - Google Patents

Produkt ogniotrwały i dysza odlewnicza

Info

Publication number
PL2786975T3
PL2786975T3 PL12854330T PL12854330T PL2786975T3 PL 2786975 T3 PL2786975 T3 PL 2786975T3 PL 12854330 T PL12854330 T PL 12854330T PL 12854330 T PL12854330 T PL 12854330T PL 2786975 T3 PL2786975 T3 PL 2786975T3
Authority
PL
Poland
Prior art keywords
casting nozzle
refractory product
refractory
product
casting
Prior art date
Application number
PL12854330T
Other languages
English (en)
Inventor
Katsumi Morikawa
Akinari Sasaki
Naomi YOSHITSUGU
Ling Li
Original Assignee
Krosakiharima Corporation
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 Krosakiharima Corporation filed Critical Krosakiharima Corporation
Publication of PL2786975T3 publication Critical patent/PL2786975T3/pl

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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
    • 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
    • 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
    • B22D41/505—Rings, inserts or other means preventing external nozzle erosion by the slag
    • 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
    • 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
    • B22D41/58—Pouring-nozzles with gas injecting means
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/06—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on oxide mixtures derived from dolomite
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    • Y10T428/249967—Inorganic matrix in void-containing component
    • Y10T428/249969—Of silicon-containing material [e.g., glass, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249967—Inorganic matrix in void-containing component
    • Y10T428/24997—Of metal-containing 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Ceramic Products (AREA)
PL12854330T 2011-12-01 2012-11-30 Produkt ogniotrwały i dysza odlewnicza PL2786975T3 (pl)

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JP2011263870 2011-12-01
EP12854330.3A EP2786975B1 (en) 2011-12-01 2012-11-30 Refractory product and casting nozzle
PCT/JP2012/081101 WO2013081113A1 (ja) 2011-12-01 2012-11-30 耐火物及び鋳造用ノズル

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JP6663230B2 (ja) * 2016-01-25 2020-03-11 黒崎播磨株式会社 ノズル構造体
KR20170119917A (ko) * 2016-04-20 2017-10-30 주식회사 포스코 노즐
KR101839839B1 (ko) 2018-01-11 2018-03-19 주식회사 포스코 노즐
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JP7068255B2 (ja) * 2019-10-31 2022-05-16 黒崎播磨株式会社 ＣａＯ－ＺｒＯ２組成物，ＣａＯ－ＺｒＯ２組成物の製造方法，ＣａＯ－ＺｒＯ２含有耐火物及び鋳造用ノズル
JP7071605B1 (ja) * 2022-03-02 2022-05-19 黒崎播磨株式会社 連続鋳造用の耐火物及び耐火物部材
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BR112014004073A2 (pt) 2017-03-14
TWI466844B (zh) 2015-01-01
BR112014004073B1 (pt) 2020-09-08
TR201900171T4 (tr) 2019-02-21
WO2013081113A1 (ja) 2013-06-06
EP2786975A4 (en) 2015-07-29
US9221099B2 (en) 2015-12-29
JPWO2013081113A1 (ja) 2015-04-27
BR112014004073B8 (pt) 2020-09-24
TW201343599A (zh) 2013-11-01
CN103958437A (zh) 2014-07-30
KR101587248B1 (ko) 2016-01-20
ES2714004T3 (es) 2019-05-24
AU2012343466B2 (en) 2015-02-12
JP5830108B2 (ja) 2015-12-09
EP2786975B1 (en) 2019-01-02
EP2786975A1 (en) 2014-10-08
AU2012343466A1 (en) 2014-06-26
KR20140041897A (ko) 2014-04-04
IN2014KN00770A (pl) 2015-10-02
CA2852200A1 (en) 2013-06-06
RU2566854C1 (ru) 2015-10-27
CN103958437B (zh) 2015-07-01
CA2852200C (en) 2016-11-15

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