EP1097763A4 - Tuyere de coulee en continu - Google Patents

Tuyere de coulee en continu

Info

Publication number
EP1097763A4
EP1097763A4 EP99912101A EP99912101A EP1097763A4 EP 1097763 A4 EP1097763 A4 EP 1097763A4 EP 99912101 A EP99912101 A EP 99912101A EP 99912101 A EP99912101 A EP 99912101A EP 1097763 A4 EP1097763 A4 EP 1097763A4
Authority
EP
European Patent Office
Prior art keywords
al2o3
refractory
alumina
continuous cast
molten steel
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP99912101A
Other languages
German (de)
English (en)
Other versions
EP1097763B1 (fr
EP1097763A1 (fr
Inventor
Mituru Ando
Kazumi Oguri
Toshiyuki Muroi
Toshikazu Takasu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akechi Ceramics Co Ltd
TYK Corp
Original Assignee
Akechi Ceramics Co Ltd
TYK Corp
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 Akechi Ceramics Co Ltd, TYK Corp filed Critical Akechi Ceramics Co Ltd
Publication of EP1097763A1 publication Critical patent/EP1097763A1/fr
Publication of EP1097763A4 publication Critical patent/EP1097763A4/fr
Application granted granted Critical
Publication of EP1097763B1 publication Critical patent/EP1097763B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Led Devices (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
EP99912101A 1999-04-05 1999-04-05 Tuyere de coulee en continu Expired - Lifetime EP1097763B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/001787 WO2000059657A1 (fr) 1997-10-08 1999-04-05 Tuyere de coulee en continu

Publications (3)

Publication Number Publication Date
EP1097763A1 EP1097763A1 (fr) 2001-05-09
EP1097763A4 true EP1097763A4 (fr) 2001-11-14
EP1097763B1 EP1097763B1 (fr) 2004-09-29

Family

ID=14235397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99912101A Expired - Lifetime EP1097763B1 (fr) 1999-04-05 1999-04-05 Tuyere de coulee en continu

Country Status (7)

Country Link
EP (1) EP1097763B1 (fr)
KR (1) KR100367647B1 (fr)
AT (1) ATE277704T1 (fr)
AU (1) AU746450B2 (fr)
CA (1) CA2312482C (fr)
DE (1) DE69920709T2 (fr)
WO (1) WO2000059657A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200420371A (en) * 2002-10-16 2004-10-16 Vesuvius Crucible Co Resin-bonded, gas purged nozzle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1808778A1 (de) * 1968-07-31 1970-08-20 Yawata Iron & Steel Co Ausgiessduese fuer Metallschmelzen
GB2202218A (en) * 1987-02-19 1988-09-21 De Beers Ind Diamond Method of making an article from pyrophyllite
EP0885674A1 (fr) * 1996-11-18 1998-12-23 Shinagawa Refractories Co., Ltd. Busette pour coulee continue d'acier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121146A (ja) * 1982-12-28 1984-07-13 新日本製鐵株式会社 中空状アルミナ含有不焼成耐火物の製造法
JPH0659533B2 (ja) * 1987-06-01 1994-08-10 日本鋼管株式会社 連続鋳造用浸漬ノズル
JPH07115912B2 (ja) * 1988-12-26 1995-12-13 東芝セラミックス株式会社 鋳造用ノズル
AU725529B2 (en) * 1996-10-16 2000-10-12 Akechi Ceramics Kabushiki Kaisha A continuous casting nozzle for casting molten steel
JP3164342B2 (ja) * 1996-12-05 2001-05-08 明智セラミックス株式会社 連続鋳造用ノズル
JPH10166116A (ja) * 1996-12-05 1998-06-23 Akechi Ceramics Kk 連続鋳造用ノズル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1808778A1 (de) * 1968-07-31 1970-08-20 Yawata Iron & Steel Co Ausgiessduese fuer Metallschmelzen
GB2202218A (en) * 1987-02-19 1988-09-21 De Beers Ind Diamond Method of making an article from pyrophyllite
EP0885674A1 (fr) * 1996-11-18 1998-12-23 Shinagawa Refractories Co., Ltd. Busette pour coulee continue d'acier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FALBE J ET AL: "ROEMPP CHEMIE LEXIKON, PASSAGE "PYROPHYLLIT"", ROEMPP CHEMIE LEXIKON. PL -S, STUTTGART, THIEME VERLAG, DE, VOL. BD. 5, PAGE(S) 3708-3709, XP002048137 *

Also Published As

Publication number Publication date
KR100367647B1 (ko) 2003-01-10
DE69920709T2 (de) 2006-02-09
CA2312482C (fr) 2006-11-21
EP1097763B1 (fr) 2004-09-29
KR20010040299A (ko) 2001-05-15
CA2312482A1 (fr) 2000-10-05
ATE277704T1 (de) 2004-10-15
AU746450B2 (en) 2002-05-02
WO2000059657A1 (fr) 2000-10-12
EP1097763A1 (fr) 2001-05-09
AU3055899A (en) 2000-10-23
DE69920709D1 (de) 2004-11-04

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