RU2011111910A - METHOD FOR PRODUCING PRODUCTS FROM QUARTZ CERAMICS - Google Patents
METHOD FOR PRODUCING PRODUCTS FROM QUARTZ CERAMICS Download PDFInfo
- Publication number
- RU2011111910A RU2011111910A RU2011111910/03A RU2011111910A RU2011111910A RU 2011111910 A RU2011111910 A RU 2011111910A RU 2011111910/03 A RU2011111910/03 A RU 2011111910/03A RU 2011111910 A RU2011111910 A RU 2011111910A RU 2011111910 A RU2011111910 A RU 2011111910A
- Authority
- RU
- Russia
- Prior art keywords
- quartz
- hours
- products
- firing
- slurry
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract 9
- 239000010453 quartz Substances 0.000 title claims abstract 7
- 239000000919 ceramic Substances 0.000 title claims abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000010304 firing Methods 0.000 claims abstract 4
- 229910052602 gypsum Inorganic materials 0.000 claims abstract 4
- 239000010440 gypsum Substances 0.000 claims abstract 4
- 238000002360 preparation method Methods 0.000 claims abstract 4
- 239000002994 raw material Substances 0.000 claims abstract 4
- 239000002002 slurry Substances 0.000 claims abstract 4
- 238000001238 wet grinding Methods 0.000 claims abstract 4
- 238000001035 drying Methods 0.000 claims abstract 2
- 238000000227 grinding Methods 0.000 claims abstract 2
- 230000036571 hydration Effects 0.000 claims abstract 2
- 238000006703 hydration reaction Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 238000000465 moulding Methods 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims abstract 2
- 239000002699 waste material Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Способ получения изделий из кварцевой керамики, включающий мокрый помол кварцевого сырья и приготовление шликера, формование изделий в гипсовых формах, сушку и обжиг изделий, отличающийся тем, что в качестве сырья используют очищенный от следов гипса бой необожженных отходов кварцевой керамики, приготовление шликера осуществляют путем мокрого помола в шаровой мельнице при соотношении «материал: мелющие тела: вода» в пропорции 1:(0,5-0,7):(0,13-0,15) в течение 2-6 ч с последующим гидротированием зерен кварцевого стекла в течение 10-30 ч при перемешивании шликера, а обжиг ведут при температуре 1150-1200°C в течение 2-4 ч. A method of obtaining products from quartz ceramics, including wet grinding of quartz raw materials and the preparation of slurry, molding of products in gypsum molds, drying and firing of products, characterized in that the raw materials are fused from gypsum traces of unbaked waste of quartz ceramics, the preparation of the slip is carried out by wet grinding in a ball mill with a ratio of “material: grinding media: water” in a ratio of 1: (0.5-0.7) :( 0.13-0.15) for 2-6 hours, followed by hydration of quartz glass grains in for 10-30 hours with stirring SRI slurry, and firing was carried out at a temperature of 1150-1200 ° C for 2-4 hours.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011111910/03A RU2466965C1 (en) | 2011-03-29 | 2011-03-29 | Method to produce items from quartz ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011111910/03A RU2466965C1 (en) | 2011-03-29 | 2011-03-29 | Method to produce items from quartz ceramics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011111910A true RU2011111910A (en) | 2012-10-10 |
| RU2466965C1 RU2466965C1 (en) | 2012-11-20 |
Family
ID=47079015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011111910/03A RU2466965C1 (en) | 2011-03-29 | 2011-03-29 | Method to produce items from quartz ceramics |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2466965C1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2637352C1 (en) * | 2016-10-31 | 2017-12-04 | Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г. Ромашина" | Method of producing high density quartz ceramics and articles thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5096865A (en) * | 1990-02-13 | 1992-03-17 | Ferro Corporation | High density fused silica process and product |
| RU2264365C1 (en) * | 2004-11-01 | 2005-11-20 | Пивинский Юрий Ефимович | Method of manufacture of large-size crucibles out of quartz ceramics |
-
2011
- 2011-03-29 RU RU2011111910/03A patent/RU2466965C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2466965C1 (en) | 2012-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150330 |