EA000008B1 - Способ термообработки стеклокремнезитных плит - Google Patents
Способ термообработки стеклокремнезитных плит Download PDFInfo
- Publication number
- EA000008B1 EA000008B1 EA199600073A EA199600073A EA000008B1 EA 000008 B1 EA000008 B1 EA 000008B1 EA 199600073 A EA199600073 A EA 199600073A EA 199600073 A EA199600073 A EA 199600073A EA 000008 B1 EA000008 B1 EA 000008B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- temperature
- glass
- layer
- littleton
- granulate
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract description 53
- 238000007669 thermal treatment Methods 0.000 title 1
- 239000008187 granular material Substances 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000004576 sand Substances 0.000 claims abstract description 9
- 238000005245 sintering Methods 0.000 claims abstract description 7
- 230000009466 transformation Effects 0.000 claims abstract description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 17
- 238000000137 annealing Methods 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- -1 lithium cations Chemical class 0.000 claims description 2
- 238000005242 forging Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 66
- 230000008569 process Effects 0.000 abstract description 16
- 239000002344 surface layer Substances 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000003303 reheating Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 22
- 239000000047 product Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 16
- 239000000377 silicon dioxide Substances 0.000 description 8
- 230000035882 stress Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000006063 cullet Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 239000010922 glass waste Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- TWWDDFFHABKNMQ-UHFFFAOYSA-N oxosilicon;hydrate Chemical compound O.[Si]=O TWWDDFFHABKNMQ-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Glass Compositions (AREA)
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
- Processing Of Solid Wastes (AREA)
- Surface Treatment Of Glass (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA199600073A EA000008B1 (ru) | 1996-09-27 | 1996-09-27 | Способ термообработки стеклокремнезитных плит |
| CZ97131A CZ285425B6 (cs) | 1996-09-27 | 1997-01-15 | Postup tepelného zpracování při výrobě sklosilikátových desek |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA199600073A EA000008B1 (ru) | 1996-09-27 | 1996-09-27 | Способ термообработки стеклокремнезитных плит |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EA199600073A2 EA199600073A2 (ru) | 1997-03-31 |
| EA199600073A3 EA199600073A3 (ru) | 1997-06-30 |
| EA000008B1 true EA000008B1 (ru) | 1997-12-30 |
Family
ID=8161398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA199600073A EA000008B1 (ru) | 1996-09-27 | 1996-09-27 | Способ термообработки стеклокремнезитных плит |
Country Status (2)
| Country | Link |
|---|---|
| CZ (1) | CZ285425B6 (cs) |
| EA (1) | EA000008B1 (cs) |
-
1996
- 1996-09-27 EA EA199600073A patent/EA000008B1/ru not_active IP Right Cessation
-
1997
- 1997-01-15 CZ CZ97131A patent/CZ285425B6/cs not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CZ285425B6 (cs) | 1999-08-11 |
| EA199600073A3 (ru) | 1997-06-30 |
| EA199600073A2 (ru) | 1997-03-31 |
| CZ13197A3 (cs) | 1998-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KG MD TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): KZ RU |