RU2001117533A - Fused and cast materials based on alumina-zirconia-silicon dioxide of reduced cost and their application - Google Patents

Fused and cast materials based on alumina-zirconia-silicon dioxide of reduced cost and their application

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Publication number
RU2001117533A
RU2001117533A RU2001117533/03A RU2001117533A RU2001117533A RU 2001117533 A RU2001117533 A RU 2001117533A RU 2001117533/03 A RU2001117533/03 A RU 2001117533/03A RU 2001117533 A RU2001117533 A RU 2001117533A RU 2001117533 A RU2001117533 A RU 2001117533A
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RU
Russia
Prior art keywords
fused
cast materials
acc
materials
sio
Prior art date
Application number
RU2001117533/03A
Other languages
Russian (ru)
Other versions
RU2280019C2 (en
Inventor
Мишель Марк ГОБИЙ
Ив Марсель Леон БУССАН-РУ
Тьери Бруно Жак КОЛОЗЗИ
Original Assignee
Сосьете Эропеэн Де Продюи Рефрактер
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 FR0007831A external-priority patent/FR2810315B1/en
Application filed by Сосьете Эропеэн Де Продюи Рефрактер filed Critical Сосьете Эропеэн Де Продюи Рефрактер
Publication of RU2001117533A publication Critical patent/RU2001117533A/en
Application granted granted Critical
Publication of RU2280019C2 publication Critical patent/RU2280019C2/en

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Claims (12)

1. Плавленые и литые материалы на основе оксида алюминия-диоксида циркония-диоксида кремния (материалы АЦК), отличающиеся следующим химическим составом в вес.%:1. Fused and cast materials based on aluminum oxide-zirconium dioxide-silicon dioxide (ACC materials), characterized by the following chemical composition in wt.%: А2O3 45-65A 2 O 3 45-65 ZrO2 10,0-29,0ZrO 2 10.0-29.0 SiO2 20,0-24,0SiO 2 20.0-24.0 SiO2/(Na2O+K2O) 4,5-8SiO 2 / (Na 2 O + K 2 O) 4.5-8 Остальные вещества 0,5-4,0Other substances 0.5-4.0 2. Плавленые и литые материалы АЦК по п.1, отличающиеся следующим химическим составом в вес.%:2. The fused and cast materials of the ACC according to claim 1, characterized by the following chemical composition in wt.%: А2О3 50-65A 2 O 3 50-65 ZrO2 14-25ZrO 2 14-25 SiO2 >20-24SiO 2 > 20-24 SiO2/(Na2O+K2O) 6-7SiO 2 / (Na 2 O + K 2 O) 6-7 Остальные вещества 0,5-4The remaining substances are 0.5-4 3. Плавленые и литые материалы АЦК по п.1, отличающиеся тем, что они содержат более 20,0-24,0 вес.% SiO2.3. The fused and cast materials of the ACC according to claim 1, characterized in that they contain more than 20.0-24.0 wt.% SiO 2 . 4. Плавленые и литые материалы АЦК по п.1 или 3, отличающиеся тем, что соотношение SiO2/(Na2O+K2O) составляет в них от 6,0 до 7,0.4. The fused and cast materials of the ACC according to claim 1 or 3, characterized in that the ratio of SiO 2 / (Na 2 O + K 2 O) is in them from 6.0 to 7.0. 5. Плавленые и литые материалы АЦК по любому из пп.1, 3 или 4, отличающиеся тем, что они содержат от 14,0 до 25,0 вес.% ZrO2.5. The fused and cast materials of ACC according to any one of claims 1, 3 or 4, characterized in that they contain from 14.0 to 25.0 wt.% ZrO 2 . 6. Плавленые и литые материалы АЦК по любому из пп.1, 3, 4 и 5, отличающиеся тем, что они содержат от 50 до 65 вес.% А2О3.6. The fused and cast materials of the ACC according to any one of claims 1, 3, 4 and 5, characterized in that they contain from 50 to 65 wt.% A 2 O 3 . 7. Плавленые и литые материалы АЦК по любому из пп.1-6, отличающиеся тем, что они приготавливаются из исходной шихты, содержащей 20-85 вес.% вторичных материалов.7. The fused and cast materials of the ACC according to any one of claims 1 to 6, characterized in that they are prepared from the initial charge containing 20-85 wt.% Secondary materials. 8. Плавленые и литые материалы АЦК по п.7, отличающиеся тем, что вторичные материалы составляют от 40 до 70% от веса исходной шихты.8. The fused and cast materials of the ACC according to claim 7, characterized in that the secondary materials comprise from 40 to 70% of the weight of the initial charge. 9. Плавленые и литые материалы АЦК по п.7 или 8, отличающиеся тем, что они выполнены в форме блоков и содержат 20-25 вес.% ZrO2.9. The fused and cast materials of the ACC according to claim 7 or 8, characterized in that they are made in the form of blocks and contain 20-25 wt.% ZrO 2 . 10. Плавленые и литые материалы АЦК в форме блоков по п.9 для изготовления верхних конструкций или задних зон стекловаренных печей.10. The fused and cast materials of the ACC in the form of blocks according to claim 9 for the manufacture of upper structures or back zones of glass melting furnaces. 11. Плавленые и литые материалы АЦК по п.7 или 8, отличающиеся тем, что они выполнены в форме крестообразных элементов и содержат 14-20 вес.% ZrO2.11. The fused and cast materials of the ACC according to claim 7 or 8, characterized in that they are made in the form of cross-shaped elements and contain 14-20 wt.% ZrO 2 . 12. Плавленые и литые материалы АЦК в форме крестообразных элементов по п.11 для изготовления регенераторов стекловаренных печей.12. The fused and cast materials of the ACC in the form of cruciform elements according to claim 11 for the manufacture of regenerators of glass melting furnaces.
RU2001117533/03A 2000-06-20 2001-06-18 Low cost melt and cast materials on base of alumina-zirconium-silica and method for using them RU2280019C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0007831 2000-06-20
FR0007831A FR2810315B1 (en) 2000-06-20 2000-06-20 MOLTEN AZS PRODUCTS AND REDUCED COST CASTS AND USES THEREOF

Publications (2)

Publication Number Publication Date
RU2001117533A true RU2001117533A (en) 2003-05-27
RU2280019C2 RU2280019C2 (en) 2006-07-20

Family

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Family Applications (1)

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RU2001117533/03A RU2280019C2 (en) 2000-06-20 2001-06-18 Low cost melt and cast materials on base of alumina-zirconium-silica and method for using them

Country Status (20)

Country Link
US (1) US6509287B2 (en)
EP (1) EP1167320B1 (en)
JP (1) JP4145508B2 (en)
KR (1) KR100770678B1 (en)
CN (1) CN1271000C (en)
AT (1) ATE274481T1 (en)
AU (1) AU773476B2 (en)
BR (1) BR0102479B1 (en)
CA (1) CA2351114A1 (en)
DE (1) DE60105092T2 (en)
ES (1) ES2227086T3 (en)
FR (1) FR2810315B1 (en)
HU (1) HU222716B1 (en)
ID (1) ID30523A (en)
MX (1) MXPA01005627A (en)
PT (1) PT1167320E (en)
RU (1) RU2280019C2 (en)
TW (1) TWI246504B (en)
UA (1) UA74140C2 (en)
ZA (1) ZA200104996B (en)

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FR2875497B1 (en) * 2004-09-20 2006-12-08 Saint Gobain Ct Recherches AZS PRODUCTS WITH REDUCED EXUDATION
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CN111087231B (en) * 2019-12-30 2021-01-26 洛阳大洋高性能材料有限公司 Production process of high-stability casting zirconia-corundum brick

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