EA201290235A1 - Способ идентификации источника дефекта стекла, плавленый литой огнеупор и стекловаренная печь, использующая его - Google Patents
Способ идентификации источника дефекта стекла, плавленый литой огнеупор и стекловаренная печь, использующая егоInfo
- Publication number
- EA201290235A1 EA201290235A1 EA201290235A EA201290235A EA201290235A1 EA 201290235 A1 EA201290235 A1 EA 201290235A1 EA 201290235 A EA201290235 A EA 201290235A EA 201290235 A EA201290235 A EA 201290235A EA 201290235 A1 EA201290235 A1 EA 201290235A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- glass
- source
- defect
- furnace
- oven
- Prior art date
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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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/481—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
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- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
- C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
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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
- C04B35/10—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
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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
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- 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
- C04B35/107—Refractories by fusion casting
- C04B35/109—Refractories by fusion casting containing zirconium oxide or zircon (ZrSiO4)
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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
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- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Chemical & Material Sciences (AREA)
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Abstract
Настоящее изобретение обеспечивает способ идентификации источника дефекта стекла, посредством которого источник дефекта стекла может быть легко и напрямую идентифицирован без применения математического моделирования. Способ идентификации источника дефекта стекла включает этап конструирования стекловаренной печи, используя в качестве облицовочного материала печи плавленый литой огнеупор, содержащий по меньшей мере один отслеживаемый компонент, выбранный из CsO, SrO, BaO и ZnO, этап плавления стекла с помощью стекловаренной печи и формования расплавленного стекла с получением стеклянных продуктов, и этап выделения из стеклянных продуктов продукта, имеющего дефект стекла, и анализа его компонентного состава для определения положения источника дефекта стекла в стекловаренной печи.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009249346A JP5634699B2 (ja) | 2009-10-29 | 2009-10-29 | ガラス欠点発生源特定方法、溶融鋳造耐火物及びそれを用いたガラス溶融窯 |
PCT/EP2010/065898 WO2011051162A1 (en) | 2009-10-29 | 2010-10-21 | Method for identifying glass defect source, fusion cast refractory and glass melting furnace using it |
Publications (2)
Publication Number | Publication Date |
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EA201290235A1 true EA201290235A1 (ru) | 2012-12-28 |
EA021752B1 EA021752B1 (ru) | 2015-08-31 |
Family
ID=43384455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201290235A EA021752B1 (ru) | 2009-10-29 | 2010-10-21 | Способ идентификации источника дефекта стекла, ассоциированного с коррозией огнеупора |
Country Status (6)
Country | Link |
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US (1) | US20120216566A1 (ru) |
EP (1) | EP2493821A1 (ru) |
JP (1) | JP5634699B2 (ru) |
BR (1) | BR112012010245A2 (ru) |
EA (1) | EA021752B1 (ru) |
WO (1) | WO2011051162A1 (ru) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2626340A4 (en) * | 2010-10-06 | 2014-03-26 | Asahi Glass Co Ltd | FIRE-RESISTANT PRODUCT WITH HIGH ZIRCONIUM SHARE |
JP5894923B2 (ja) * | 2010-10-06 | 2016-03-30 | 旭硝子株式会社 | 高ジルコニア質電鋳耐火物 |
US9073773B2 (en) | 2011-03-11 | 2015-07-07 | Saint-Gobain Ceramics & Plastics, Inc. | Refractory object, glass overflow forming block, and process for glass object manufacture |
KR101750299B1 (ko) | 2011-03-30 | 2017-06-23 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 내화성 물체, 유리 오버플로우 형성 블록, 및 내화성 물체를 형성하고 이용하는 방법 |
KR102037046B1 (ko) * | 2012-01-11 | 2019-10-29 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 내화체 및 내화체를 이용한 유리판 성형방법 |
EP2700624B1 (en) * | 2012-08-24 | 2015-04-15 | Refractory Intellectual Property GmbH & Co. KG | Fused cast refractory material based on aluminium oxide, zirconium dioxide and silicon dioxide, and use of such a material |
KR102169675B1 (ko) | 2013-02-15 | 2020-10-26 | 코닝 인코포레이티드 | 낮은 지르코니아 수준을 갖는 디스플레이 품질 유리 시트의 대량 생산 |
JP6386801B2 (ja) * | 2014-06-10 | 2018-09-05 | Agcセラミックス株式会社 | アルミナ溶融鋳造耐火物とその製造方法 |
CN107257780A (zh) | 2015-02-24 | 2017-10-17 | 圣戈本陶瓷及塑料股份有限公司 | 耐火制品和制备方法 |
WO2017115698A1 (ja) * | 2015-12-28 | 2017-07-06 | 旭硝子株式会社 | アルミナ・ジルコニア・シリカ質耐火物、ガラス溶融窯、およびガラス板の製造方法 |
FR3074909B1 (fr) | 2017-12-11 | 2022-03-04 | Saint Gobain Ct Recherches | Procede d'identification de la classe de refractaires electrofondus azs generant des " pierres " dans un produit verrier |
JP2020100536A (ja) * | 2018-12-25 | 2020-07-02 | 日本電気硝子株式会社 | ガラス物品製造装置及びガラス物品の製造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB610854A (en) * | 1945-04-10 | 1948-10-21 | Corning Glass Works | Alumina low silica refractory |
US2970924A (en) * | 1959-05-29 | 1961-02-07 | Joseph C Fox | Glass batch preparation |
FR1443349A (fr) * | 1965-05-12 | 1966-06-24 | Electro Refractaire | Produits réfractaires électrofondus à haute résistivité électrique |
US3843346A (en) * | 1973-03-06 | 1974-10-22 | Ppg Industries Inc | Manufacture of sheet glass by continuous float process |
US3843345A (en) * | 1973-03-06 | 1974-10-22 | Ppg Industries Inc | Method and apparatus for delivery of molten glass to a float forming process |
US3973940A (en) * | 1974-05-30 | 1976-08-10 | Ppg Industries, Inc. | Delivery of molten glass to a glass forming process |
JP2870188B2 (ja) | 1990-11-27 | 1999-03-10 | 旭硝子株式会社 | 高ジルコニア質溶融鋳造耐火物 |
US5236625A (en) * | 1992-02-24 | 1993-08-17 | Bac Pritchard, Inc. | Structural assembly |
JP3489588B2 (ja) * | 1992-11-10 | 2004-01-19 | サンゴバン・ティーエム株式会社 | 高アルミナ質鋳造耐火物 |
JP3524629B2 (ja) * | 1995-04-06 | 2004-05-10 | サンゴバン・ティーエム株式会社 | 高ジルコニア溶融耐火物 |
JP3667403B2 (ja) * | 1995-10-05 | 2005-07-06 | サンゴバン・ティーエム株式会社 | βアルミナ質電鋳耐火物 |
US6237369B1 (en) * | 1997-12-17 | 2001-05-29 | Owens Corning Fiberglas Technology, Inc. | Roof-mounted oxygen-fuel burner for a glass melting furnace and process of using the oxygen-fuel burner |
DE69901468T2 (de) * | 1998-02-26 | 2002-11-28 | Asahi Glass Co Ltd | Schmelzgegossenes Aluminiumoxid-Zirkonoxid-Siliziumoxid-Feuerfestmaterial und Glasschmelzofen, in den dieses eingesetzt wird |
JP4297543B2 (ja) * | 1998-02-26 | 2009-07-15 | Agcセラミックス株式会社 | アルミナ・ジルコニア・シリカ質溶融鋳造耐火物およびそれを使用したガラス溶融窯 |
JP4081623B2 (ja) | 1998-06-16 | 2008-04-30 | 旭硝子株式会社 | ガラス溶融炉の溶解欠点発生源特定方法および溶解欠点発生源解析システム |
FR2804425B1 (fr) * | 2000-01-31 | 2002-10-11 | Produits Refractaires | Produits electrofondus a base d'alumine-zircone-silice a microstructure amelioree |
CN100569680C (zh) * | 2003-10-20 | 2009-12-16 | 日本电气硝子株式会社 | 玻璃组合物及玻璃物品的制造方法 |
JP4658870B2 (ja) * | 2006-06-28 | 2011-03-23 | サンゴバン・ティーエム株式会社 | 高電気抵抗高ジルコニア鋳造耐火物 |
US7534734B2 (en) * | 2006-11-13 | 2009-05-19 | Corning Incorporated | Alkali-free glasses containing iron and tin as fining agents |
-
2009
- 2009-10-29 JP JP2009249346A patent/JP5634699B2/ja not_active Expired - Fee Related
-
2010
- 2010-10-21 US US13/505,206 patent/US20120216566A1/en not_active Abandoned
- 2010-10-21 EP EP10768492A patent/EP2493821A1/en not_active Withdrawn
- 2010-10-21 BR BR112012010245A patent/BR112012010245A2/pt not_active IP Right Cessation
- 2010-10-21 EA EA201290235A patent/EA021752B1/ru not_active IP Right Cessation
- 2010-10-21 WO PCT/EP2010/065898 patent/WO2011051162A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20120216566A1 (en) | 2012-08-30 |
JP2011093740A (ja) | 2011-05-12 |
EA021752B1 (ru) | 2015-08-31 |
BR112012010245A2 (pt) | 2017-07-04 |
EP2493821A1 (en) | 2012-09-05 |
JP5634699B2 (ja) | 2014-12-03 |
WO2011051162A1 (en) | 2011-05-05 |
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