BR8506995A - Refratario contendo oxinitreto de aluminio refratario para uma tubeira deslizante,e tubeira para fundicao continua de aco - Google Patents

Refratario contendo oxinitreto de aluminio refratario para uma tubeira deslizante,e tubeira para fundicao continua de aco

Info

Publication number
BR8506995A
BR8506995A BR8506995A BR8506995A BR8506995A BR 8506995 A BR8506995 A BR 8506995A BR 8506995 A BR8506995 A BR 8506995A BR 8506995 A BR8506995 A BR 8506995A BR 8506995 A BR8506995 A BR 8506995A
Authority
BR
Brazil
Prior art keywords
tube
refractory
oxinitret
continuous steel
aluminum
Prior art date
Application number
BR8506995A
Other languages
English (en)
Inventor
Takao Hosaka
Tadao Sasaki
Misao Ueda
Yosihiko Akatsuka
Shingo Yamanaka
Akira Iwasaki
Masaharu Tanaka
Yositaka Nagao
Original Assignee
Nippon 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
Priority claimed from JP59222486A external-priority patent/JPS61101454A/ja
Priority claimed from JP60121667A external-priority patent/JPS61281064A/ja
Priority claimed from JP60144392A external-priority patent/JPS627671A/ja
Application filed by Nippon Crucible Co filed Critical Nippon Crucible Co
Publication of BR8506995A publication Critical patent/BR8506995A/pt

Links

Classifications

    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • 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
    • B22D41/50—Pouring-nozzles
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/581—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on aluminium nitride

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Ceramic Products (AREA)
BR8506995A 1984-10-23 1985-10-09 Refratario contendo oxinitreto de aluminio refratario para uma tubeira deslizante,e tubeira para fundicao continua de aco BR8506995A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59222486A JPS61101454A (ja) 1984-10-23 1984-10-23 酸窒化アルミニウム含有耐火物
JP60121667A JPS61281064A (ja) 1985-06-05 1985-06-05 スライデイングノズル用耐火物
JP60144392A JPS627671A (ja) 1985-07-01 1985-07-01 鋼連続鋳造用ノズル
PCT/JP1985/000561 WO1986002633A1 (en) 1984-10-23 1985-10-09 Refractory containing aluminum nitride oxide, refractory for sliding nozzle, and nozzle for continuously casting steel

Publications (1)

Publication Number Publication Date
BR8506995A true BR8506995A (pt) 1987-01-06

Family

ID=27314294

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506995A BR8506995A (pt) 1984-10-23 1985-10-09 Refratario contendo oxinitreto de aluminio refratario para uma tubeira deslizante,e tubeira para fundicao continua de aco

Country Status (8)

Country Link
EP (1) EP0198925A4 (pt)
KR (1) KR930005250B1 (pt)
CN (1) CN1003011B (pt)
AU (1) AU581035B2 (pt)
BR (1) BR8506995A (pt)
CA (1) CA1251222A (pt)
MX (1) MX167733B (pt)
WO (1) WO1986002633A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668476B1 (fr) * 1990-10-24 1993-06-25 Savoie Refractaires Materiaux refractaires constitues de grains et procede pour leur fabrication.
US5286685A (en) * 1990-10-24 1994-02-15 Savoie Refractaires Refractory materials consisting of grains bonded by a binding phase based on aluminum nitride containing boron nitride and/or graphite particles and process for their production
WO1992022517A1 (en) * 1991-06-19 1992-12-23 Lanxide Technology Company Novel aluminum nitride refractory materials and methods for making the same
FR2721241B1 (fr) * 1994-06-15 1996-08-14 Vesuvius France Sa Busette de coulée comportant une chemise interne apte à former une couche imperméable au gaz et procédé de mise en Óoeuvre.
IN191421B (pt) * 1994-06-15 2003-11-29 Vesuvius Frnance Sa
US5681499A (en) * 1994-06-15 1997-10-28 Vesuvius Crucible Company Method and compositions for making refractory shapes having dense, carbon free surfaces and shapes made therefrom
CN100425569C (zh) * 2006-10-19 2008-10-15 武汉科技大学 一种含碳氮化钛滑板耐火材料及其制备方法
CN101492303B (zh) * 2009-03-09 2012-10-24 浙江锦诚耐火材料有限公司 三次风管闸板专用耐火浇注料
CN103121099B (zh) * 2012-07-04 2015-05-27 河南熔金高温材料股份有限公司 含无定形硼的不烧金属结合铝碳锆质滑动水口耐火砖及其生产方法
CN102744397B (zh) * 2012-07-26 2015-05-20 阳泉市东风耐火材料有限责任公司 多炉连浇刚玉-莫来石复合下水口
CN105967703A (zh) * 2016-05-10 2016-09-28 武汉科技大学 一种MgO-Si2N2O-C质耐火材料及其制备方法
KR20190040008A (ko) * 2016-12-28 2019-04-16 구로사키 하리마 코포레이션 고로 노상부용 벽돌 및 이를 사용한 고로 노상부와 고로 노상부용 벽돌의 제조 방법
KR101930748B1 (ko) * 2017-08-02 2018-12-19 주식회사 포스코 주조용 슬라이딩 게이트
ES2802424T3 (es) * 2017-11-08 2021-01-19 Refractory Intellectual Property Gmbh & Co Kg Placa refractaria para un cierre de deslizamiento, uso de una materia prima fundida como material en una placa de este tipo, así como un recipiente de fusión que presenta una placa de este tipo
CN109928781B (zh) * 2019-02-20 2021-05-25 江苏泰瑞耐火有限公司 一种用于冶金水口的石墨烯陶瓷膜制备方法
CN109809805B (zh) * 2019-02-20 2021-04-13 江苏泰瑞耐火有限公司 一种用于冶金水口的碳化硅陶瓷膜制备方法
CN110467443A (zh) * 2019-09-19 2019-11-19 广东工业大学 一种氮化铝/氧化铝复相陶瓷及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727971A (en) * 1980-07-22 1982-02-15 Kurosaki Refractories Co Plate brick for sliding nozzle

Also Published As

Publication number Publication date
EP0198925A1 (en) 1986-10-29
CN1003011B (zh) 1989-01-04
KR930005250B1 (ko) 1993-06-17
WO1986002633A1 (en) 1986-05-09
CN85109111A (zh) 1986-08-27
EP0198925A4 (en) 1989-02-09
MX167733B (es) 1993-04-12
AU4958485A (en) 1986-05-15
CA1251222A (en) 1989-03-14
KR870700582A (ko) 1987-12-30
AU581035B2 (en) 1989-02-09

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 09/10/2000