RU2311370C1 - Enamel - Google Patents
EnamelInfo
- Publication number
- RU2311370C1 RU2311370C1 RU2006119012/03A RU2006119012A RU2311370C1 RU 2311370 C1 RU2311370 C1 RU 2311370C1 RU 2006119012/03 A RU2006119012/03 A RU 2006119012/03A RU 2006119012 A RU2006119012 A RU 2006119012A RU 2311370 C1 RU2311370 C1 RU 2311370C1
- Authority
- RU
- Russia
- Prior art keywords
- enamel
- cao
- tio
- sio
- sno
- 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
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
-
- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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)
Abstract
Description
Изобретение относится к области технологии силикатов, в частности к составам эмалей, которые могут быть использованы, например, для покрытия стальной газовой аппаратуры.The invention relates to the field of technology of silicates, in particular to compositions of enamels that can be used, for example, for coating steel gas equipment.
Известна эмаль, содержащая SiO2, Al2О3, СаО, В2О3, TiO2, SnO2 и другие компоненты /1/.Known enamel containing SiO 2 , Al 2 About 3 , CaO, In 2 About 3 , TiO 2 , SnO 2 and other components / 1 /.
Известна эмаль, содержащая, мас.%: SiO2 35,0-45,0; Al2O3 12,0-17,0; Fe2О3 0,76-1,0; Na2O 11,0-13,0; К2О 0,5-1,0; СаО 0,2-3,35; MgO 0,11-0,14; В2О3 15,0-20,0; TiO2 5,0-6,0; F' 3,5-4,5; As2O3 0,1-0,5 /2/.Known enamel containing, wt.%: SiO 2 35,0-45,0; Al 2 O 3 12.0-17.0; Fe 2 O 3 0.76-1.0; Na 2 O 11.0-13.0; K 2 O 0.5-1.0; CaO 0.2-3.35; MgO 0.11-0.14; B 2 O 3 15.0-20.0; TiO 2 5.0-6.0; F '3.5-4.5; As 2 O 3 0.1-0.5 / 2 /.
Цель изобретения состоит в повышении термоустойчивости эмали.The purpose of the invention is to increase the thermal stability of enamel.
Цель достигается тем, что в состав эмали, содержащей SiO2, Al2O3, К2О, СаО, В2О3, TiO2, As2О3, дополнительно вводят SnO2 и ZnO, при следующем соотношении компонентов, мас.%: SiO2 45,0-55,0; Al2O3 10,0-15,0; К2О 1,0-2,0; СаО 2,0-4,0; В2О3 6,0-10,0; TiO2 6,0-10,0; As2О3 0,1-0,2; SnO2 2,8-3,8; ZnO 12,0-15,0.The goal is achieved in that in the composition of the enamel containing SiO 2 , Al 2 O 3 , K 2 O, CaO, B 2 O 3 , TiO 2 , As 2 O 3 , SnO 2 and ZnO are additionally introduced, in the following ratio of components, wt %: SiO 2 45.0-55.0; Al 2 O 3 10.0-15.0; K 2 O 1.0-2.0; CaO 2.0-4.0; B 2 O 3 6.0-10.0; TiO 2 6.0-10.0; As 2 O 3 0.1-0.2; SnO 2 2.8-3.8; ZnO 12.0-15.0.
В таблице приведены составы эмали.The table shows the compositions of enamel.
Фритту эмали варят при 1300-1350°С, расплав гранулируют в воду. Фритту с добавкой 0,1-0,3% электролита К2SiO3, 0,1-0,3% глины, 45-50% воды размалывают до остатка не более 0,2% на сетке №005. Суспензию наносят на изделия и обжигают при 950-1000°С.Enamel frit is boiled at 1300-1350 ° С, the melt is granulated into water. The frit with the addition of 0.1-0.3% electrolyte K 2 SiO 3 , 0.1-0.3% clay, 45-50% water is ground to a residue of not more than 0.2% on mesh No. 005. The suspension is applied to the products and fired at 950-1000 ° C.
Источники информацииInformation sources
1. Авторское свидетельство СССР №1595806, С03С 8/06, 1990.1. USSR author's certificate No. 1595806, С03С 8/06, 1990.
2. Авторское свидетельство СССР №1211234, С03С 8/06, 1986.2. USSR author's certificate No. 1211234, C03C 8/06, 1986.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006119012/03A RU2311370C1 (en) | 2006-05-31 | 2006-05-31 | Enamel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006119012/03A RU2311370C1 (en) | 2006-05-31 | 2006-05-31 | Enamel |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2311370C1 true RU2311370C1 (en) | 2007-11-27 |
Family
ID=38960232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006119012/03A RU2311370C1 (en) | 2006-05-31 | 2006-05-31 | Enamel |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2311370C1 (en) |
-
2006
- 2006-05-31 RU RU2006119012/03A patent/RU2311370C1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2311370C1 (en) | Enamel | |
RU2312077C1 (en) | Glass | |
RU2322408C1 (en) | Glaze | |
RU2305076C1 (en) | Glaze | |
RU2309909C1 (en) | Glass | |
RU2320586C1 (en) | Glaze | |
RU2326833C1 (en) | Glaze | |
RU2312830C1 (en) | Glaze | |
RU2312831C1 (en) | Glaze | |
RU2312081C1 (en) | Glass | |
RU2332369C1 (en) | Enamel | |
RU2331597C1 (en) | Glaze | |
RU2329969C1 (en) | Glaze | |
RU2309916C1 (en) | Glaze | |
RU2304115C1 (en) | Glaze | |
RU2312083C1 (en) | Glaze | |
RU2329214C1 (en) | Glaze | |
RU2318758C1 (en) | Enamel | |
RU2322416C1 (en) | Glaze | |
RU2312829C1 (en) | Glaze | |
RU2326834C1 (en) | Glaze | |
RU2315013C1 (en) | Glaze | |
RU2314269C1 (en) | Glaze | |
RU2309915C1 (en) | Glaze | |
RU2320582C1 (en) | Glaze |