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TR199900027T2 - Daldirilmis giris agizligi ve bundan elde edilen bilesikler için cüruf hatti mansonu. - Google Patents

Daldirilmis giris agizligi ve bundan elde edilen bilesikler için cüruf hatti mansonu.

Info

Publication number
TR199900027T2
TR199900027T2 TR1999/00027T TR9900027T TR199900027T2 TR 199900027 T2 TR199900027 T2 TR 199900027T2 TR 1999/00027 T TR1999/00027 T TR 1999/00027T TR 9900027 T TR9900027 T TR 9900027T TR 199900027 T2 TR199900027 T2 TR 199900027T2
Authority
TR
Turkey
Prior art keywords
nozzle
reduction
sleeve
resin
inlet nozzle
Prior art date
Application number
TR1999/00027T
Other languages
English (en)
Inventor
B. Hoover Donald
A. Renda Franklin
J. Griffin Donald
Richmond Colin
Original Assignee
Baker Refractories
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 Baker Refractories filed Critical Baker Refractories
Publication of TR199900027T2 publication Critical patent/TR199900027T2/tr

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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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6264—Mixing media, e.g. organic solvents
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    • 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
    • C04B35/10—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 aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • C04B35/106—Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4)
    • 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
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    • B22D41/50—Pouring-nozzles
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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
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  • Organic Chemistry (AREA)
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  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Compositions Of Oxide Ceramics (AREA)
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  • Continuous Casting (AREA)
  • Closures For Containers (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
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  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Nozzles (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Erimis metali, özellikle doymus erimis alüminyum çeligi akitmak için yararli bir tüp veya agizlik. Agizlik, bir karbonlanmis matrise birlikte baglanan bir doloma ve grafit karisimindan elde edilir. Bu bulusa uygun olarak yapilan agizliklar ve tüpler, termal sok direncini arttirmistir. Ayrica, bu bulusun agizliklari ve tüpleri, erimis alüminyum doymus çeligi akitmakta kullanilirken, burada alüminyum oksit olusmasina engel olurlar. Sonuç olarak, bu tüp ve agizliklar, periyodik olarak islemi durdurmaksizin ve alüminyum oksitlerle tikandiklarinda tüpleri degistirmeksizin, uzun süre boyunca sürekli döküm islemlerinde kullanilabilir. Termal sok direncinin bir sonucu olarak, agizligi erimis metal ile temasa geçirmeden önce, bilinen ön isitma asamasi büyük ölçüde azaltilir.
TR1999/00027T 1996-07-09 1997-07-08 Daldirilmis giris agizligi ve bundan elde edilen bilesikler için cüruf hatti mansonu. TR199900027T2 (tr)

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US2140696P 1996-07-09 1996-07-09

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TR199900027T2 true TR199900027T2 (tr) 1999-03-22

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CN103286306B (zh) * 2012-02-29 2016-01-20 宝山钢铁股份有限公司 非氧化物增强的浸入式水口渣线料
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US6410469B1 (en) 2002-06-25
CA2259916A1 (en) 1998-01-29
EP0958259B1 (en) 2004-06-16
IL127837A (en) 2001-12-23
AU3581197A (en) 1998-02-10
PL189510B1 (pl) 2005-08-31
JP2000514394A (ja) 2000-10-31
TW362053B (en) 1999-06-21
PL331214A1 (en) 1999-07-05
US6586355B2 (en) 2003-07-01
KR100489483B1 (ko) 2005-05-17
DE69729581T2 (de) 2005-07-14
AU720837B2 (en) 2000-06-15
US20020177517A1 (en) 2002-11-28
EP0958259A4 (en) 2000-10-25
KR20000067853A (ko) 2000-11-25
IL127837A0 (en) 1999-10-28
ATE269281T1 (de) 2004-07-15
EA001327B1 (ru) 2001-02-26
ZA976060B (en) 1998-02-02
EA199900094A1 (ru) 1999-06-24
JP4094672B2 (ja) 2008-06-04
CA2259916C (en) 2008-09-09
WO1998003444A1 (en) 1998-01-29
DE69729581D1 (de) 2004-07-22
EP0958259A1 (en) 1999-11-24
BR9710867A (pt) 1999-09-28
ES2224258T3 (es) 2005-03-01

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