SU522146A1 - Enamel - Google Patents
EnamelInfo
- Publication number
- SU522146A1 SU522146A1 SU1716739A SU1716739A SU522146A1 SU 522146 A1 SU522146 A1 SU 522146A1 SU 1716739 A SU1716739 A SU 1716739A SU 1716739 A SU1716739 A SU 1716739A SU 522146 A1 SU522146 A1 SU 522146A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- enamel
- nio
- coo
- metal
- puo
- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/10—Frit compositions, i.e. in a powdered or comminuted form containing lead
- C03C8/12—Frit compositions, i.e. in a powdered or comminuted form containing lead containing titanium or zirconium
Description
(54) ЭМАЛЬ(54) ENAMEL
Изобретение атнсситс к областк соединени стеклйнных изделий с металлическими и может быть ис ользозано при производстве остеклованных труб в качестве промежуточного сло между стеклом и метаплом .The invention is related to the connection of glass products with metal and can be used in the manufacture of vitrified pipes as an intermediate layer between glass and metal.
Известна эмаль, включающа РЬ О, SiOj, BQ О. Ма.,0 , T-iO,,, Mg О. Со О,Known enamel, including Pb O, SiOj, BQ O. Ma., 0, T-iO ,,, Mg O. Co O,
, , ,, NdT.. ,, ,, NdT.
Целью изобретени вл етс повышение адгезии эмали одновременно к стекл нному покрытию и материалу трубы,The aim of the invention is to increase the adhesion of enamel to the glass coating and the pipe material simultaneously.
Это достигаетс тем, что эмаль содержит следующие компоненты, вес.%: PtO 23-26; SiOj 25-28: BaO 12™14, Na. 21-24, TiO O, MgO 1-2, CaO 1-3, , B.02 0,2-1, 0,2-1, HOT 0,5-3, NiO O.,5, CoO 0,5-1,5. Эмаль состава, вес.%: ПО 24,8, &iO 28, BaO 13,2 Ма,,О O,22, CoO 2,4, .3, 140,, 0,8. NlO 1,0, CoO 1,3, №g-0 1.5, В.0з O.FgjOj 0,6, Ma F 2,4 обладает следующими свойствами:This is achieved in that the enamel contains the following components, wt%: PtO 23-26; SiOj 25-28: BaO 12 ™ 14, Na. 21-24, TiO O, MgO 1-2, CaO 1-3,, B.02 0.2-1, 0.2-1, HOT 0.5-3, NiO O., 5, CoO 0.5 -1.5. Enamel composition, wt.%: PO 24.8, & iO 28, BaO 13.2 Ma ,, O O, 22, CoO 2.4, .3, 140 ,, 0.8. NlO 1.0, CoO 1.3, No.g-0 1.5, B.0z O.FgjOj 0.6, Ma F 2.4 has the following properties:
Коэффициент термического расширени оС -10 в интервале температур 2О150- С -126. Температура разм гчени , ОС 540,The coefficient of thermal expansion of oC-10 in the temperature range 2 ° 150 ° C -126. The softening temperature, OS 540,
Величина прочности сцеплени эмали с металлом трубы и армирующим материалом превосходит величину прочности эмали на разрыв (больше 8 кг/мм ).The magnitude of the adhesion strength of the enamel with the metal of the pipe and the reinforcing material exceeds the value of the tensile strength of the enamel (more than 8 kg / mm).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1716739A SU522146A1 (en) | 1971-11-22 | 1971-11-22 | Enamel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1716739A SU522146A1 (en) | 1971-11-22 | 1971-11-22 | Enamel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU522146A1 true SU522146A1 (en) | 1976-07-25 |
Family
ID=20493720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1716739A SU522146A1 (en) | 1971-11-22 | 1971-11-22 | Enamel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU522146A1 (en) |
-
1971
- 1971-11-22 SU SU1716739A patent/SU522146A1/en active
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