SU821426A1 - Glass - Google Patents
Glass Download PDFInfo
- Publication number
- SU821426A1 SU821426A1 SU792751043A SU2751043A SU821426A1 SU 821426 A1 SU821426 A1 SU 821426A1 SU 792751043 A SU792751043 A SU 792751043A SU 2751043 A SU2751043 A SU 2751043A SU 821426 A1 SU821426 A1 SU 821426A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- less
- crjoj
- fejo
- cuo
- Prior art date
Links
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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Description
(54} СТЕКЛО(54} GLASS
Fe2040,4-1,2Fe2040,4-1,2
,0001-0,20001-0.2
CrOa0,01-0,28CrOa0.01-0.28
FeO0,01-0,8.FeO0.01-0.8.
Конкретные составы приведены з таил. 1,Варку стекла осуществл ют в банной печи при 1450-1480°С. рреда окислительна или нейтральна .Вырабоку производ т методом вертикального выт гивани .Specific formulations are listed below. 1, Glass brewing was carried out in a bath furnace at 1450-1480 ° C. The damage is oxidative or neutral. The yield is produced by the method of vertical stretching.
Свойства стекла представлены в табл.2.The glass properties are presented in table 2.
Стекло .целесообразно использоватьGlass. It is advisable to use
дл остеклени автомобилей, автобусов , железнодорожных вагонов, кабин тракторов, дл остеклени спецзданий и других объектов. Чисто-зеленый цвет стекла при общем пропускании в видимой части более 60%, а тепловых лучей менее 25% снимает слепимость пр мыми солнечными лучами, исключаютс солнечные блики на предметах,попадагацих в поле зрени , что снижает утомл емость зрени и нервной системы человека в целом, создает более комфортные услови с определенным микроклиматом. ifor glazing cars, buses, railway cars, tractor cabs, for glazing special buildings and other objects. Pure green glass with a total transmittance in the visible part of more than 60%, and less than 25% of heat rays removes glare from direct sunlight, eliminates sun glare on objects that fall into sight, which reduces fatigue of the eyesight and nervous system of the whole person , creates more comfortable conditions with a certain microclimate. i
ТаблицаTable
Общее пропускание в видимой частиTotal transmittance in the visible
Общее пропуске ntв инфрокрасн.. частиTotal skip ntb infrared. Parts
Пропускание г.учей Transmission g.uchey
420 им420 them
450 нм450 nm
480 , I Цвет Температура варки480, I Color Cooking temperature
Более 60%More than 60%
менее 25%less than 25%
Менее 50% Менее 40% Менее 50% Чисто-зеленый 1450-1480 СLess than 50% Less than 40% Less than 50% Pure green 1450-1480 С
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792751043A SU821426A1 (en) | 1979-02-19 | 1979-02-19 | Glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792751043A SU821426A1 (en) | 1979-02-19 | 1979-02-19 | Glass |
Publications (1)
Publication Number | Publication Date |
---|---|
SU821426A1 true SU821426A1 (en) | 1981-04-15 |
Family
ID=20821354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792751043A SU821426A1 (en) | 1979-02-19 | 1979-02-19 | Glass |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU821426A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5558942A (en) | 1993-11-12 | 1996-09-24 | Asahi Glass Company Ltd. | Ultraviolet ray absorbent colored glass |
US5897956A (en) | 1994-10-26 | 1999-04-27 | Asahi Glass Company Ltd. | Glass having low solar radiation and ultraviolet ray transmittance |
RU2718018C1 (en) * | 2019-07-03 | 2020-03-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский автомобильно-дорожный государственный технический университет (МАДИ)" | Device for measurement of evenness of road and aerodrome coatings |
-
1979
- 1979-02-19 SU SU792751043A patent/SU821426A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5558942A (en) | 1993-11-12 | 1996-09-24 | Asahi Glass Company Ltd. | Ultraviolet ray absorbent colored glass |
US5897956A (en) | 1994-10-26 | 1999-04-27 | Asahi Glass Company Ltd. | Glass having low solar radiation and ultraviolet ray transmittance |
RU2718018C1 (en) * | 2019-07-03 | 2020-03-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский автомобильно-дорожный государственный технический университет (МАДИ)" | Device for measurement of evenness of road and aerodrome coatings |
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