WO1995034395A1 - Piece de coulee comportant une couche externe apte a former une couche impermeable aux gaz et procede de mise en ×uvre - Google Patents
Piece de coulee comportant une couche externe apte a former une couche impermeable aux gaz et procede de mise en ×uvre Download PDFInfo
- Publication number
- WO1995034395A1 WO1995034395A1 PCT/FR1995/000784 FR9500784W WO9534395A1 WO 1995034395 A1 WO1995034395 A1 WO 1995034395A1 FR 9500784 W FR9500784 W FR 9500784W WO 9534395 A1 WO9534395 A1 WO 9534395A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- nozzle
- part according
- carbon
- impermeable
- Prior art date
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
- C04B35/01—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
- C04B35/013—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 containing carbon
-
- 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
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
- B22D41/18—Stopper-rods 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
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8501739A JPH09503445A (ja) | 1994-06-15 | 1995-06-14 | 気体不透過性の層を形成することのできる外層を有する鋳造物及びその製法 |
AU27959/95A AU697401B2 (en) | 1994-06-15 | 1995-06-14 | Casting part comprising an external layer appropriate to form a gas impervious layer, and implementation process |
MX9600557A MX9600557A (es) | 1994-06-15 | 1995-06-14 | Pieza de colada que comprende una capa externa apta para formar una capa impermeable al gas, y procedimiento de aplicacion. |
BR9506265A BR9506265A (pt) | 1994-06-15 | 1995-06-14 | Peça para o lingotamento de aço e processo de produzir um bico |
DE69504027T DE69504027T2 (de) | 1994-06-15 | 1995-06-14 | Gussteil mit einer äusseren schicht geeignet zur bildung einer gasdichten schicht sowie herstellungsverfahren dafür |
CA002169472A CA2169472C (fr) | 1994-06-15 | 1995-06-14 | Piece de coulee comportant une couche externe apte a former une couche impermeable aux gaz et procede de mise en oeuvre |
RU96105404A RU2146186C1 (ru) | 1994-06-15 | 1995-06-14 | Деталь для разливки стали и способ ее изготовления |
EP95923387A EP0721388B1 (fr) | 1994-06-15 | 1995-06-14 | Piece de coulee comportant une couche externe apte a former une couche impermeable aux gaz et procede de mise en uvre |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR94/07413 | 1994-06-15 | ||
FR9407413A FR2721241B1 (fr) | 1994-06-15 | 1994-06-15 | Busette de coulée comportant une chemise interne apte à former une couche imperméable au gaz et procédé de mise en Óoeuvre. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1995034395A1 true WO1995034395A1 (fr) | 1995-12-21 |
WO1995034395A9 WO1995034395A9 (fr) | 1996-01-25 |
Family
ID=9464318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1995/000784 WO1995034395A1 (fr) | 1994-06-15 | 1995-06-14 | Piece de coulee comportant une couche externe apte a former une couche impermeable aux gaz et procede de mise en ×uvre |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH09503445A (fr) |
KR (1) | KR100393233B1 (fr) |
CN (1) | CN1048932C (fr) |
CA (1) | CA2169472C (fr) |
FR (1) | FR2721241B1 (fr) |
WO (1) | WO1995034395A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996016758A1 (fr) * | 1994-11-28 | 1996-06-06 | Vesuvius France S.A. | Quenouille comportant une couche externe apte a former une couche impermeable aux gaz |
EP0832707A2 (fr) * | 1996-09-18 | 1998-04-01 | Didier-Werke Ag | Corps d'usure réfractaire à couches multiples |
WO1999000341A1 (fr) * | 1997-06-28 | 1999-01-07 | Didier-Werke Ag | Corps composite ceramique |
WO2001091950A1 (fr) * | 2000-05-29 | 2001-12-06 | Rotary Nozzle International S.A. | Plaque refractaire |
US6479175B1 (en) | 1998-05-05 | 2002-11-12 | Didier-Werke Ag | Ceramic composite |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1348505A1 (fr) * | 2002-03-29 | 2003-10-01 | Vesuvius Crucible Company | Pièce de coulée résistant au choc thermique et son procédé de fabrication |
CN102756117B (zh) * | 2012-08-07 | 2016-01-27 | 无锡蠡湖叶轮制造有限公司 | 铝合金无氧化皮浇注装置 |
CN105170968B (zh) * | 2015-08-26 | 2018-04-10 | 中钢集团洛阳耐火材料研究院有限公司 | 一种浸入式水口 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2316027A1 (fr) * | 1975-06-30 | 1977-01-28 | Daussan & Co | Recipients de transvasement de metal liquide |
LU75140A1 (fr) * | 1976-06-10 | 1978-01-18 | ||
EP0198925A1 (fr) * | 1984-10-23 | 1986-10-29 | Nippon Crucible Co., Ltd. | Composition capable de convertir dans en materials refractaire compose de l'oxyde de nitrure d'aluminium |
DE3805334A1 (de) * | 1988-02-20 | 1989-08-31 | Didier Werke Ag | Feuerfestes verschleissteil fuer den ausguss an metallurgischen behaeltern sowie angiessschutzhuelse fuer ein derartiges verschleissteil |
EP0423793A2 (fr) * | 1989-10-19 | 1991-04-24 | Kawasaki Steel Corporation | Busette pour la coulée continue et procédé pour sa fabrication |
DE4100352A1 (de) * | 1990-01-23 | 1991-07-25 | Akechi Ceramics Kk | Tauchausguss fuer erschmolzenen stahl |
EP0503316A2 (fr) * | 1991-03-11 | 1992-09-16 | Vesuvius Crucible Company | Compositions réfractaires résistant à l'érosion, au choc thermique et à l'oxydation |
JPH05154627A (ja) * | 1991-08-19 | 1993-06-22 | Shinagawa Refract Co Ltd | 非金属介在物付着堆積防止用耐火組成物 |
JPH05154628A (ja) * | 1991-12-06 | 1993-06-22 | Kurosaki Refract Co Ltd | 連続鋳造用ノズル内孔体 |
-
1994
- 1994-06-15 FR FR9407413A patent/FR2721241B1/fr not_active Expired - Lifetime
-
1995
- 1995-06-14 KR KR1019960700765A patent/KR100393233B1/ko active IP Right Grant
- 1995-06-14 CA CA002169472A patent/CA2169472C/fr not_active Expired - Lifetime
- 1995-06-14 JP JP8501739A patent/JPH09503445A/ja active Pending
- 1995-06-14 CN CN95190546A patent/CN1048932C/zh not_active Expired - Lifetime
- 1995-06-14 WO PCT/FR1995/000784 patent/WO1995034395A1/fr active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2316027A1 (fr) * | 1975-06-30 | 1977-01-28 | Daussan & Co | Recipients de transvasement de metal liquide |
LU75140A1 (fr) * | 1976-06-10 | 1978-01-18 | ||
EP0198925A1 (fr) * | 1984-10-23 | 1986-10-29 | Nippon Crucible Co., Ltd. | Composition capable de convertir dans en materials refractaire compose de l'oxyde de nitrure d'aluminium |
DE3805334A1 (de) * | 1988-02-20 | 1989-08-31 | Didier Werke Ag | Feuerfestes verschleissteil fuer den ausguss an metallurgischen behaeltern sowie angiessschutzhuelse fuer ein derartiges verschleissteil |
EP0423793A2 (fr) * | 1989-10-19 | 1991-04-24 | Kawasaki Steel Corporation | Busette pour la coulée continue et procédé pour sa fabrication |
DE4100352A1 (de) * | 1990-01-23 | 1991-07-25 | Akechi Ceramics Kk | Tauchausguss fuer erschmolzenen stahl |
EP0503316A2 (fr) * | 1991-03-11 | 1992-09-16 | Vesuvius Crucible Company | Compositions réfractaires résistant à l'érosion, au choc thermique et à l'oxydation |
JPH05154627A (ja) * | 1991-08-19 | 1993-06-22 | Shinagawa Refract Co Ltd | 非金属介在物付着堆積防止用耐火組成物 |
JPH05154628A (ja) * | 1991-12-06 | 1993-06-22 | Kurosaki Refract Co Ltd | 連続鋳造用ノズル内孔体 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 017, no. 548 (M - 1490) 4 October 1993 (1993-10-04) * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996016758A1 (fr) * | 1994-11-28 | 1996-06-06 | Vesuvius France S.A. | Quenouille comportant une couche externe apte a former une couche impermeable aux gaz |
EP0832707A2 (fr) * | 1996-09-18 | 1998-04-01 | Didier-Werke Ag | Corps d'usure réfractaire à couches multiples |
EP0832707A3 (fr) * | 1996-09-18 | 1999-06-09 | Didier-Werke Ag | Corps d'usure réfractaire à couches multiples |
WO1999000341A1 (fr) * | 1997-06-28 | 1999-01-07 | Didier-Werke Ag | Corps composite ceramique |
DE19727649A1 (de) * | 1997-06-28 | 1999-01-14 | Didier Werke Ag | Keramischer Verbundkörper |
DE19727649C2 (de) * | 1997-06-28 | 1999-12-16 | Didier Werke Ag | Keramischer Verbundkörper und dessen Verwendungen |
US6479175B1 (en) | 1998-05-05 | 2002-11-12 | Didier-Werke Ag | Ceramic composite |
WO2001091950A1 (fr) * | 2000-05-29 | 2001-12-06 | Rotary Nozzle International S.A. | Plaque refractaire |
BE1013540A3 (fr) * | 2000-05-29 | 2002-03-05 | Rotary Nozzle Internat S A | Plaque refractaire. |
Also Published As
Publication number | Publication date |
---|---|
JPH09503445A (ja) | 1997-04-08 |
CA2169472C (fr) | 2005-08-09 |
CN1129413A (zh) | 1996-08-21 |
FR2721241B1 (fr) | 1996-08-14 |
FR2721241A1 (fr) | 1995-12-22 |
CA2169472A1 (fr) | 1995-12-21 |
KR100393233B1 (ko) | 2003-10-17 |
CN1048932C (zh) | 2000-02-02 |
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