RU2304103C1 - Enamel - Google Patents
Enamel Download PDFInfo
- Publication number
- RU2304103C1 RU2304103C1 RU2006111262/03A RU2006111262A RU2304103C1 RU 2304103 C1 RU2304103 C1 RU 2304103C1 RU 2006111262/03 A RU2006111262/03 A RU 2006111262/03A RU 2006111262 A RU2006111262 A RU 2006111262A RU 2304103 C1 RU2304103 C1 RU 2304103C1
- Authority
- RU
- Russia
- Prior art keywords
- enamel
- tio
- cuo
- mno
- mgo
- Prior art date
Links
Classifications
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- 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
-
- 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
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- 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 технологии силикатов, в частности к составам эмалей, используемых для нанесения на изделия из стали, чугуна, других сплавов.The invention relates to the technology of silicates, in particular to compositions of enamels used for applying to steel products, cast iron, and other alloys.
Известна эмаль, содержащая SiO2, TiO2, B2O3, K2O и другие компоненты /1/.Known enamel containing SiO 2 , TiO 2 , B 2 O 3 , K 2 O and other components / 1 /.
Известна эмаль следующего состава, мас.%: SiO2 - 39,0-44,0; P2O5 - 0,5-3,0: TiO2 - 1,0-4,0; B2O3 - 15,0-20,0; Fe2O3 - 0,5-4,5; MgO - 0,2-0,8; CaO - 1,0-2,5; MnO 6,0-9,0; Na2O - 8,0-15,0; K2O - 0,5-5,0; CuO - 3,0-6,0; Al2O3 - 0,5-3,5; Li2O - 0,1-2,0 /2/.Known enamel of the following composition, wt.%: SiO 2 - 39,0-44,0; P 2 O 5 - 0.5-3.0: TiO 2 - 1.0-4.0; B 2 O 3 - 15.0-20.0; Fe 2 O 3 - 0.5-4.5; MgO - 0.2-0.8; CaO - 1.0-2.5; MnO 6.0-9.0; Na 2 O - 8.0-15.0; K 2 O - 0.5-5.0; CuO - 3.0-6.0; Al 2 O 3 - 0.5-3.5; Li 2 O - 0.1-2.0 / 2 /.
Целью изобретения является повышение прочности эмали на удар и изгиб.The aim of the invention is to increase the strength of enamel on impact and bending.
Цель достигается тем, что в состав эмали дополнительно вводят CoO при следующем соотношении компонентов, мас.%: SiO2 - 40,0-44,0; TiO2 - 12,0-14,0; B2O3 - 4,0-6,0; Fe2O3 - 2,0-4,0; MgO - 4,0-6,0; CaO - 4,0-6,0; MnO - 6,0-8,0; K2O - 2,0-4,0; CuO - 4,0-6,0; CoO - 10,0-14,0.The goal is achieved by the fact that CoO is additionally introduced into the enamel composition in the following ratio of components, wt.%: SiO 2 - 40.0-44.0; TiO 2 - 12.0-14.0; B 2 O 3 - 4.0-6.0; Fe 2 O 3 - 2.0-4.0; MgO - 4.0-6.0; CaO - 4.0-6.0; MnO - 6.0-8.0; K 2 O - 2.0-4.0; CuO - 4.0-6.0; CoO - 10.0-14.0.
Прочность эмали на удар для 1, 2 и 3 составов 0,8-1 кгм, прочность на изгиб /угол сгибания эмалированной поверхности до повреждения слоя эмали/ 50-70°.The enamel impact strength for 1, 2 and 3 compositions is 0.8-1 kgm, the bending strength / bending angle of the enameled surface until the enamel layer is damaged / 50-70 °.
Варка эмали может быть проведена при 1200°С, обжиг - при 950°С. Эмаль наносится на предварительно загрунтованные металлические поверхности.Enamel cooking can be carried out at 1200 ° C, firing - at 950 ° C. Enamel is applied to pre-primed metal surfaces.
Источники информацииInformation sources
1. Патент ГДР №107004, кл. 32В 5/02, 1974.1. GDR patent No. 107004, CL 32B 5/02, 1974.
2. Авторское свидетельство СССР №1310353, С03С 8/08, 1987.2. Copyright certificate of the USSR No. 1310353, С03С 8/08, 1987.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006111262/03A RU2304103C1 (en) | 2006-04-05 | 2006-04-05 | Enamel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006111262/03A RU2304103C1 (en) | 2006-04-05 | 2006-04-05 | Enamel |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2304103C1 true RU2304103C1 (en) | 2007-08-10 |
Family
ID=38510797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006111262/03A RU2304103C1 (en) | 2006-04-05 | 2006-04-05 | Enamel |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2304103C1 (en) |
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2006
- 2006-04-05 RU RU2006111262/03A patent/RU2304103C1/en active
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