SU1414816A1 - Glass for glass-crystal material - Google Patents
Glass for glass-crystal material Download PDFInfo
- Publication number
- SU1414816A1 SU1414816A1 SU864116894A SU4116894A SU1414816A1 SU 1414816 A1 SU1414816 A1 SU 1414816A1 SU 864116894 A SU864116894 A SU 864116894A SU 4116894 A SU4116894 A SU 4116894A SU 1414816 A1 SU1414816 A1 SU 1414816A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- cao
- sulfur
- tio
- containing component
- Prior art date
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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
- C03C10/0036—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 SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—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 SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Изобретение относитс к промьш- ленности строительных материалов, а именно к производству, облицовочных материалов и фасадных плит, а также панно дл зданий и сооружений. Цель изобретени заключаетс в снижении температуры варки. Стекло дл стекло- кристаллического материала имеет состав , мас.%: 56,82-67,73; 4,20-5,81; 0,46-0,71; СаО 8,62- 14,07; MgO 0,72-1,52; 10,66- 12,25; 0,48-0,58; TiOj 0,01- 0,03; ЗОз 0,45-0,69; 0,59-1,57; 3,30-8,73. Температура варки стекла 1320-1350 С; плотность полученного материала 2,45-2,48 г/см , коэффициент термического расширени The invention relates to the construction materials industry, namely to the production of facing materials and facade slabs, as well as a panel for buildings and structures. The purpose of the invention is to reduce the cooking temperature. Glass for a glass-crystalline material has a composition, wt.%: 56,82-67,73; 4.20-5.81; 0.46-0.71; CaO 8.62-14.07; MgO 0.72-1.52; 10.66-12.25; 0.48-0.58; TiOj 0.01-0.03; KOZ 0.45-0.69; 0.59-1.57; 3,30-8,73. Glass melting temperature 1320-1350 С; the density of the material obtained is 2.45-2.48 g / cm, the coefficient of thermal expansion
Description
1-14148 1-14148
Изобретение относитс к промышленности строительных материалов и может пайти применение в изготовлении облицовочных и фасадных плит, а также панно дл зданий и сооружений.The invention relates to the building materials industry and may use in the manufacture of facing and facade slabs, as well as panels for buildings and structures.
Цель изобретени - снижение температуры варки,The purpose of the invention is to reduce the cooking temperature,
В шихту5 состо щую из кварцевогоIn charge5 consisting of quartz
10ten
песка, стеклобо , каолина и борной кислоты, ввод т 6-16% отходов производства к пролактама (ОПК) и 8-20% кост ной золы.sand, broken glass, kaolin, and boric acid, 6–16% of production waste to prolactam (DIC) and 8–20% bone marrow are introduced.
По внешнему виду ОПК представл ют .собой кристаллические вещества в виде плоских пластин или порошок от светло-серого и светло-коричневого цвета,, температура плавлени , ОПК не горюч и не токсиченJ удельный вес 2,5 Имеет следующий химическиЙ29 состав, масЛ: 44,27 Nacj .40,35; NaCl 12,9; NaOH 1,32.In appearance, OPK is crystalline substances in the form of flat plates or powder from light gray and light brown color, melting point, OPK is not combustible and non-toxic, specific gravity is 2.5. It has the following chemical composition 29, oil: 44, 27 Nacj .40,35; NaCl 12.9; NaOH 1.32.
Костна зола - это мелкодисперсны материал следующего химического состава , мас.%г Р705 З9.,03| SiO 3,6; 1,15; 0,16; СаО 53,87; 0,16; 0,5; SOg 0,56; п.п.п. 0,97.Bone ash is finely dispersed material of the following chemical composition, wt.% G R705 S9., 03 | SiO 3.6; 1.15; 0.16; CaO 53.87; 0.16; 0.5; SOg 0.56; ppt 0.97.
Варку стекла провод т в шамотных тигл х емкостью 2 л при 1320-1350 С. Расплав стекла выливают в воду,Glass melting is carried out in chamotte crucibles with a capacity of 2 liters at 1320-1350 ° C. The glass melt is poured into water,
Повтора термическа обработка гранул та при 955-960°С включает оплавление , спекание, частичную кристаллизацию гранул та и отжиг изделий с одновременной огневой полировкой поверхности о Это осуще ствл ют следу0Repeat heat treatment of the granulate at 955-960 ° C includes melting, sintering, partial crystallization of the granulate and annealing of products with simultaneous flame polishing of the surface. This is done next.
9 9
5five
юшим образом: формы тщательно очищают , боковины их смазывают суспензией каолина, под формы засыпают кварцевый песок до выравнивани поверхности . Затем тележку с формами передвигают на позицию загрузки форм гранул том.In the best way: the forms are thoroughly cleaned, their sides are smeared with kaolin slurry, quartz sand is poured under the forms until the surface is level. Then the cart with the forms is moved to the position of loading the forms of the granulate.
Составы стекол дл стеклокристал- лического материала приведены в . табЛо 1.Glass compositions for the glass crystal material are given in c. tabLo 1.
В табл. 2 приведены свойства полученного стеклокристаллического материала .In tab. 2 shows the properties of the obtained glass-ceramic material.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864116894A SU1414816A1 (en) | 1986-09-11 | 1986-09-11 | Glass for glass-crystal material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864116894A SU1414816A1 (en) | 1986-09-11 | 1986-09-11 | Glass for glass-crystal material |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1414816A1 true SU1414816A1 (en) | 1988-08-07 |
Family
ID=21256336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864116894A SU1414816A1 (en) | 1986-09-11 | 1986-09-11 | Glass for glass-crystal material |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1414816A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2449957C1 (en) * | 2010-10-01 | 2012-05-10 | Юлия Алексеевна Щепочкина | Charge for producing silicate material |
-
1986
- 1986-09-11 SU SU864116894A patent/SU1414816A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское сввдетельство СССР № 336287, кл. С 03 С 10/06, 1970. Павлушкин Н.М. Основы технологии ситаллов. - М.: Стройиздат, 1979, с. 250-254. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2449957C1 (en) * | 2010-10-01 | 2012-05-10 | Юлия Алексеевна Щепочкина | Charge for producing silicate material |
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