CN106007384B - Good devitrified glass of a kind of water-resistance and preparation method thereof - Google Patents
Good devitrified glass of a kind of water-resistance and preparation method thereof Download PDFInfo
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- CN106007384B CN106007384B CN201610354048.1A CN201610354048A CN106007384B CN 106007384 B CN106007384 B CN 106007384B CN 201610354048 A CN201610354048 A CN 201610354048A CN 106007384 B CN106007384 B CN 106007384B
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- 239000011521 glass Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000006063 cullet Substances 0.000 claims abstract description 13
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 claims abstract description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 12
- -1 hexafluoride hexahydrate Chemical compound 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 238000010791 quenching Methods 0.000 claims abstract description 11
- 230000000171 quenching effect Effects 0.000 claims abstract description 11
- 229940074446 sodium potassium tartrate tetrahydrate Drugs 0.000 claims abstract description 11
- VZOPRCCTKLAGPN-ZFJVMAEJSA-L potassium;sodium;(2r,3r)-2,3-dihydroxybutanedioate;tetrahydrate Chemical compound O.O.O.O.[Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O VZOPRCCTKLAGPN-ZFJVMAEJSA-L 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000006004 Quartz sand Substances 0.000 claims abstract description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 8
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 8
- 230000023556 desulfurization Effects 0.000 claims abstract description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- XLUBVTJUEUUZMR-UHFFFAOYSA-B silicon(4+);tetraphosphate Chemical compound [Si+4].[Si+4].[Si+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XLUBVTJUEUUZMR-UHFFFAOYSA-B 0.000 claims abstract description 7
- 239000002893 slag Substances 0.000 claims abstract description 7
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 6
- BJZIJOLEWHWTJO-UHFFFAOYSA-H dipotassium;hexafluorozirconium(2-) Chemical compound [F-].[F-].[F-].[F-].[F-].[F-].[K+].[K+].[Zr+4] BJZIJOLEWHWTJO-UHFFFAOYSA-H 0.000 claims abstract description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 4
- 235000017550 sodium carbonate Nutrition 0.000 claims abstract description 4
- 238000010792 warming Methods 0.000 claims description 15
- 238000000137 annealing Methods 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- GTUNMKRGRHOANR-UHFFFAOYSA-N [B].[Ca] Chemical compound [B].[Ca] GTUNMKRGRHOANR-UHFFFAOYSA-N 0.000 claims description 4
- BMENBXQCFCSBAQ-UHFFFAOYSA-N sodium;oxido(dioxo)-$l^{5}-stibane Chemical compound [Na+].[O-][Sb](=O)=O BMENBXQCFCSBAQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000000498 ball milling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000002006 petroleum coke Substances 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 239000003818 cinder Substances 0.000 abstract description 7
- 239000003921 oil Substances 0.000 abstract description 7
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract description 5
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract description 2
- 230000001846 repelling effect Effects 0.000 abstract description 2
- 239000002910 solid waste Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 18
- 239000002245 particle Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- PVGBHEUCHKGFQP-UHFFFAOYSA-N sodium;n-[5-amino-2-(4-aminophenyl)sulfonylphenyl]sulfonylacetamide Chemical compound [Na+].CC(=O)NS(=O)(=O)C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 PVGBHEUCHKGFQP-UHFFFAOYSA-N 0.000 description 2
- 239000010803 wood ash Substances 0.000 description 2
- 101100002917 Caenorhabditis elegans ash-2 gene Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0063—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
- C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0009—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing silica as main constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses good devitrified glasses of a kind of water-resistance and preparation method thereof, it is related to devitrified glass technical field, is mainly made of quartz sand, pandermite, diabase, cullet, potassium fluorozirconate, blast furnace water quenching slag, silicon ash, desulfurization oil cinder, silicon phosphate, plant ash, sodium potassium tartrate tetrahydrate, Magnesium silicon hexafluoride hexahydrate, alundum (Al2O3), zirconium oxide, calcirm-fluoride, sodium metaantimonate, soda ash etc..The devitrified glass of the present invention is with quartz sand, cullet, pandermite, diabase, desulfurization oil cinder etc. for primary raw material, hardness is high, wearability and chemical stability are good, solid waste pollution is alleviated while reducing production cost, three kinds of Magnesium silicon hexafluoride hexahydrate, silicon phosphate, plant ash ingredient interactions, water repelling property is good, and devitrified glass entirety production cost is low, stability is good, and service life is long.
Description
Technical field
The present invention relates to devitrified glass technical field, the good devitrified glass of more specifically a kind of water-resistance and its preparation
Method.
Background technology
Devitrified glass is also known as microcrystalline jade or glass-ceramic.It is comprehensive glass, it is novel to be that a kind of foreign country has just developed
Construction material, its scientific name are called glass quartz.Devitrified glass and our common glass seem to differ widely.It has glass
The double grading of glass and ceramics, the atomic arrangement inside simple glass be do not have the reason of well-regulated, this is also Glass breadks easily it
One.And devitrified glass is made of as ceramics crystal, that is to say, that its atomic arrangement is regular.So crystallite
Glass is higher than the brightness of ceramics, stronger than glass toughness.
Invention content
The purpose of the invention is to provide good devitrified glass of a kind of water-resistance and preparation method thereof.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of good devitrified glass of water-resistance, is made of following raw material：Quartz sand 50-60, pandermite 15-
17th, diabase 8-10, cullet 8-12, potassium fluorozirconate 1-3, blast furnace water quenching slag 2-4, silicon ash 2-4, desulfurization oil cinder 3-5, phosphorus
Sour silicon 1-3, plant ash 4-6, sodium potassium tartrate tetrahydrate 1-3, Magnesium silicon hexafluoride hexahydrate 1-2, alundum (Al2O3) 3-5, zirconium oxide 2-4,
Calcirm-fluoride 4-6, sodium metaantimonate 2-4, soda ash 5-7.
A kind of preparation method of the good devitrified glass of water-resistance, includes the following steps：
（1）Plant ash, sodium potassium tartrate tetrahydrate, Magnesium silicon hexafluoride hexahydrate are uniformly mixed at normal temperatures and pressures, and make 3-5 mesh
Particle, obtain modified plant ash；
（2）Raw material components other than modified plant ash are mixed to join in glass-melting furnace, at 1520-1560 DEG C
It melting 2-4 hours under high temperature, then is down at 1380-1420 DEG C and clarifies 2-3 hours, glass metal is made；
（3）The clear glass metal in above-mentioned surface is direct plungeed into water, cold quenching is added in ball mill, ball into cullet body
Wear into fineness be 0.06-0.08mm glass powder, after drying with step（1）Modification plant ash be uniformly mixed, in 60-
64MPa forming under the pressure, obtains green compact；
（4）Green compact are put into high temperature box type resistance furnace, temperature schedule：It is warming up at room temperature with 6-8 DEG C/min rates
330-350℃；760-800 DEG C is warming up to 3-5 DEG C/min rates again, 1-2 hours are kept the temperature, then again with 7-9 DEG C/min rates
1230-1250 DEG C is heated to, keeps the temperature 3-5 hours；
（5）Glass after above-mentioned crystallization is made annealing treatment with the annealing cooling rate of 4-6 DEG C/min, when temperature is down to
When 540-580 DEG C, constant temperature is kept 40-50 minutes, then 7-9 DEG C/min rates are warming up to 840-860 DEG C again, then again with 4-
6 DEG C/min rates continue to cool down, and when temperature is down in 230-250 DEG C, then naturally cool to room temperature；
（6）Discharging, size as requested cut into plate, grinding and polishing, deburring.
The advantage of the invention is that：
The devitrified glass of the present invention is main with quartz sand, cullet, pandermite, diabase, desulfurization oil cinder etc.
Raw material, hardness is high, and wearability and chemical stability are good, and solid waste pollution, six hydrations are alleviated while reducing production cost
Three kinds of magnesium fluosilicate, silicon phosphate, plant ash ingredient interactions, water repelling property is good, and devitrified glass entirety production cost is low, surely
Qualitative good, service life is long.
Specific embodiment
Embodiment 1, the good devitrified glass of a kind of water-resistance, by following parts by weight（kg）Raw material is made：Quartz sand 50, white boron
Calcium stone 15, diabase 8, cullet 8, potassium fluorozirconate 1, blast furnace water quenching slag 2, silicon ash 2, desulfurization oil cinder 3, silicon phosphate 1, vegetation
Ash 4, sodium potassium tartrate tetrahydrate 1, Magnesium silicon hexafluoride hexahydrate 1, alundum (Al2O3) 3, zirconium oxide 2, calcirm-fluoride 4, sodium metaantimonate 2, soda ash
5。
A kind of preparation method of the good devitrified glass of water-resistance, includes the following steps：
（1）Plant ash, sodium potassium tartrate tetrahydrate, Magnesium silicon hexafluoride hexahydrate are uniformly mixed at normal temperatures and pressures, and make 3 purposes
Particle obtains modified plant ash；
（2）Raw material components other than modified plant ash are mixed to join in glass-melting furnace, in 1520 DEG C of high temperature
Lower melting 2 hours, then be down at 1380 DEG C and clarify 2 hours, glass metal is made；
（3）The clear glass metal in above-mentioned surface is direct plungeed into water, cold quenching is added in ball mill, ball into cullet body
Wear into fineness be 0.06mm glass powder, after drying with step（1）Modification plant ash be uniformly mixed, under 60MPa pressure
Molding, obtains green compact；
（4）Green compact are put into high temperature box type resistance furnace, temperature schedule：It is warming up at room temperature with 6 DEG C/min rates
330℃；Be warming up to 760 DEG C with 3 DEG C/min rates again, keep the temperature 1 hour, then again with, 7 DEG C/min rates are heated to 1230 DEG C,
Heat preservation 3 hours；
（5）Glass after above-mentioned crystallization is made annealing treatment with the annealing cooling rate of 4 DEG C/min, when temperature be down in
At 540 DEG C, constant temperature is kept 40 minutes, then 7 DEG C/min rates are warming up to 840 DEG C again, then continue again with 4 DEG C/min rates
Cooling, when temperature is down in 230 DEG C, then naturally cools to room temperature；
（6）Discharging, size as requested cut into plate, grinding and polishing, deburring.
Embodiment 2, the good devitrified glass of a kind of water-resistance, by following parts by weight（kg）Raw material is made：Quartz sand 55, white boron
Calcium stone 16, diabase 9, cullet 10, potassium fluorozirconate 2, blast furnace water quenching slag 3, silicon ash 3, desulfurization oil cinder 4, silicon phosphate 2, grass
It is wood ash 5, sodium potassium tartrate tetrahydrate 2, Magnesium silicon hexafluoride hexahydrate 1, alundum (Al2O3) 4, zirconium oxide 3, calcirm-fluoride 5, sodium metaantimonate 3, pure
Alkali 6.
A kind of preparation method of the good devitrified glass of water-resistance, includes the following steps：
（1）Plant ash, sodium potassium tartrate tetrahydrate, Magnesium silicon hexafluoride hexahydrate are uniformly mixed at normal temperatures and pressures, and make 4 purposes
Particle obtains modified plant ash；
（2）Raw material components other than modified plant ash are mixed to join in glass-melting furnace, in 1540 DEG C of high temperature
Lower melting 3 hours, then be down at 1400 DEG C and clarify 2.5 hours, glass metal is made；
（3）The clear glass metal in above-mentioned surface is direct plungeed into water, cold quenching is added in ball mill, ball into cullet body
Wear into fineness be 0.07mm glass powder, after drying with step（1）Modification plant ash be uniformly mixed, in 62MPa pressure
Lower molding, obtains green compact；
（4）Green compact are put into high temperature box type resistance furnace, temperature schedule：It is warming up at room temperature with 7 DEG C/min rates
340℃；780 DEG C are warming up to 4 DEG C/min rates again, 1.5 hours are kept the temperature, then again with 8 DEG C/min rates are heated to 1240
DEG C, keep the temperature 4 hours；
（5）Glass after above-mentioned crystallization is made annealing treatment with the annealing cooling rate of 5 DEG C/min, when temperature be down in
At 560 DEG C, constant temperature is kept 45 minutes, then 8 DEG C/min rates are warming up to 850 DEG C again, then continue again with 5 DEG C/min rates
Cooling, when temperature is down in 240 DEG C, then naturally cools to room temperature；
（6）Discharging, size as requested cut into plate, grinding and polishing, deburring.
Embodiment 3, the good devitrified glass of a kind of water-resistance, by following parts by weight（kg）Raw material is made：Quartz sand 60, white boron
Calcium stone 17, diabase 10, cullet 12, potassium fluorozirconate 3, blast furnace water quenching slag 4, silicon ash 4, desulfurization oil cinder 5, silicon phosphate 3, grass
It is wood ash 6, sodium potassium tartrate tetrahydrate 3, Magnesium silicon hexafluoride hexahydrate 2, alundum (Al2O3) 5, zirconium oxide 4, calcirm-fluoride 6, sodium metaantimonate 4, pure
Alkali 7.
A kind of preparation method of the good devitrified glass of water-resistance, includes the following steps：
（1）Plant ash, sodium potassium tartrate tetrahydrate, Magnesium silicon hexafluoride hexahydrate are uniformly mixed at normal temperatures and pressures, and make 5 purposes
Particle obtains modified plant ash；
（2）Raw material components other than modified plant ash are mixed to join in glass-melting furnace, in 1560 DEG C of high temperature
Lower melting 4 hours, then be down at 1420 DEG C and clarify 3 hours, glass metal is made；
（3）The clear glass metal in above-mentioned surface is direct plungeed into water, cold quenching is added in ball mill, ball into cullet body
Wear into fineness be 0.08mm glass powder, after drying with step（1）Modification plant ash be uniformly mixed, under 64MPa pressure
Molding, obtains green compact；
（4）Green compact are put into high temperature box type resistance furnace, temperature schedule：It is warming up at room temperature with 8 DEG C/min rates
350℃；Be warming up to 800 DEG C with 5 DEG C/min rates again, keep the temperature 2 hours, then again with, 9 DEG C/min rates are heated to 1250 DEG C,
Heat preservation 5 hours；
（5）Glass after above-mentioned crystallization is made annealing treatment with the annealing cooling rate of 6 DEG C/min, when temperature be down in
At 580 DEG C, constant temperature is kept 50 minutes, then 9 DEG C/min rates are warming up to 860 DEG C again, then continue again with 6 DEG C/min rates
Cooling, when temperature is down in 250 DEG C, then naturally cools to room temperature；
（6）Discharging, size as requested cut into plate, grinding and polishing, deburring.
The main performance testing result of devitrified glass made from above-described embodiment 1-3 is as shown in the table：
The main performance testing result of devitrified glass made from 1 embodiment 1-3 of table
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Water absorption rate % | 0.00 | 0.00 | 0.00 |
| Density g/cm3 | 2.73 | 2.82 | 2.79 |
| Microhardness Hv（0.98N） | 8.61 | 8.89 | 8.74 |
| Flexural strength MPa | 164 | 173 | 169 |
| Acid resistance % | 94 | 97 | 96 |
| Alkali resistance % | 97 | 93 | 95 |
Claims (1)
1. a kind of good devitrified glass of water-resistance, it is characterised in that：It is made of following raw material：Quartz sand 50-60, white boron
Calcium stone 15-17, diabase 8-10, cullet 8-12, potassium fluorozirconate 1-3, blast furnace water quenching slag 2-4, silicon ash 2-4, desulfurization petroleum coke
Slag 3-5, silicon phosphate 1-3, plant ash 4-6, sodium potassium tartrate tetrahydrate 1-3, Magnesium silicon hexafluoride hexahydrate 1-2, alundum (Al2O3) 3-5, oxygen
Change zirconium 2-4, calcirm-fluoride 4-6, sodium metaantimonate 2-4, soda ash 5-7；
The preparation method of the good devitrified glass of the water-resistance, it is characterised in that：Include the following steps：
（1）Plant ash, sodium potassium tartrate tetrahydrate, Magnesium silicon hexafluoride hexahydrate are uniformly mixed at normal temperatures and pressures, and make the grain of 3-5 mesh
Son obtains modified plant ash；
（2）Raw material components other than modified plant ash are mixed to join in glass-melting furnace, in 1520-1560 DEG C of high temperature
Lower melting 2-4 hours, then be down at 1380-1420 DEG C and clarify 2-3 hours, glass metal is made；
（3）The clear glass metal in above-mentioned surface is direct plungeed into water, cold quenching is added in ball mill into cullet body, ball milling into
Fineness be 0.06-0.08mm glass powder, after drying with step（1）Modification plant ash be uniformly mixed, 60-64MPa press
It is molded under power, obtains green compact；
（4）Green compact are put into high temperature box type resistance furnace, temperature schedule：330- is warming up to 6-8 DEG C/min rates at room temperature
350℃；760-800 DEG C is warming up to 3-5 DEG C/min rates again, keeps the temperature 1-2 hours, then again with the heating of 7-9 DEG C/min rates
To 1230-1250 DEG C, 3-5 hours are kept the temperature；
（5）Glass after above-mentioned crystallization is made annealing treatment with the annealing cooling rate of 4-6 DEG C/min, when temperature be down in
At 540-580 DEG C, constant temperature is kept 40-50 minutes, then 7-9 DEG C/min rates are warming up to 840-860 DEG C again, then again with 4-6
DEG C/min rates continue to cool down, when temperature is down in 230-250 DEG C, then naturally cool to room temperature；
（6）Discharging, size as requested cut into plate, grinding and polishing, deburring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610354048.1A CN106007384B (en) | 2016-05-25 | 2016-05-25 | Good devitrified glass of a kind of water-resistance and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610354048.1A CN106007384B (en) | 2016-05-25 | 2016-05-25 | Good devitrified glass of a kind of water-resistance and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106007384A CN106007384A (en) | 2016-10-12 |
| CN106007384B true CN106007384B (en) | 2018-07-10 |
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| CN201610354048.1A Expired - Fee Related CN106007384B (en) | 2016-05-25 | 2016-05-25 | Good devitrified glass of a kind of water-resistance and preparation method thereof |
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| CN112321164B (en) * | 2020-11-06 | 2022-09-16 | 柳州历历陶瓷有限公司 | Calcium borosilicate glass powder-based composite ceramic powder and preparation process thereof |
| CN116444158A (en) * | 2023-03-23 | 2023-07-18 | 深圳技术大学 | Method for preparing high-strength glass ceramic by taking coke slag as main material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928047A (en) * | 1969-04-17 | 1975-12-23 | Tatabanyai Szenbanyak | Artificial stone and method for making the stone from a coal byproduct |
| CN103030297A (en) * | 2012-12-05 | 2013-04-10 | 毛庆云 | Microcrystalline glass containing modified plant ash and preparation method thereof |
-
2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928047A (en) * | 1969-04-17 | 1975-12-23 | Tatabanyai Szenbanyak | Artificial stone and method for making the stone from a coal byproduct |
| CN103030297A (en) * | 2012-12-05 | 2013-04-10 | 毛庆云 | Microcrystalline glass containing modified plant ash and preparation method thereof |
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Effective date of registration: 20190428 Address after: 511500 Qingyuan Economic Development Test Zone, No. 9, Qingyuan City, Guangdong Province (in the workshop of Boda Biochemical Machinery Engineering Co., Ltd.) Patentee after: Qingyuan Zhihaoxing Engineering Glass Co., Ltd. Address before: 325000 Room 701, 3 Units, 4 Buildings, Dungyunqiao District, Anyang Street, Wenzhou City, Zhejiang Province Patentee before: Chen Haicheng |
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