SU1265160A1 - Priming enamel - Google Patents

Priming enamel Download PDF

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Publication number
SU1265160A1
SU1265160A1 SU843826717A SU3826717A SU1265160A1 SU 1265160 A1 SU1265160 A1 SU 1265160A1 SU 843826717 A SU843826717 A SU 843826717A SU 3826717 A SU3826717 A SU 3826717A SU 1265160 A1 SU1265160 A1 SU 1265160A1
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SU
USSR - Soviet Union
Prior art keywords
enamel
properties
nio
defect
mno
Prior art date
Application number
SU843826717A
Other languages
Russian (ru)
Inventor
Лидия Васильевна Скорнякова
Ольга Аркадьевна Марчукова
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Предприятие П/Я Х-5132
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Priority to SU843826717A priority Critical patent/SU1265160A1/en
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Publication of SU1265160A1 publication Critical patent/SU1265160A1/en

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Abstract

Изобретение позвол ет повысить растекаемость и стойкость к дефекту рыбь  чешу  путем введени  в грунтовую эмаль следу|ощих компонентов, мас.%: SiOj 35-49, В,0, 14-18; Alj О 2-5; CaFj 1,5-5; KjО 2-4; 15,620; )Cu6 0,4-0,6; FSjO, 9-12; NiO 1,4-1,6; MnO 0,9-1,1. Грунтова  эмаль имеет термостойкость 250-350, температуру обжига 830-840 С, коэффициент тер№1ческого расширени  The invention allows to increase the flowability and resistance to the defect of fish scales by introducing into the ground enamel the following components, wt%: SiOj 35-49, B, 0, 14-18; Alj O 2-5; CaFj 1.5-5; KjO 2-4; 15.620; ) Cu6 0.4-0.6; FSjO, 9-12; NiO 1.4-1.6; MnO 0.9-1.1. Soil enamel has a heat resistance of 250-350, firing temperature of 830-840 ° C, thermal expansion coefficient

Description

О) СO) C

tctc

О)ABOUT)

СПSP

Шелушение эмали без обнажеАдгези  ни  поверхности металла А2 42,5 42,8 290-320 290-320 290-320 0,05 0,07 0,10 830-840 830-840 830-840Peeling of enamel without exposure to adhesion of the surface of the metal A2 42.5 42.8 290-320 290-320 290-320 0.05 0.07 0.10 830-840 830-840 830-840

250-350 250-350 250-350250-350 250-350 250-350

Трещин и сколов не обнаруженоCracks and chips not found

56 43 3056 43 30

На 1 изделии из 4-хOn 1 product from 4

12651601265160

Продолженне табл. 2Continued table. 2

Claims (1)

Формула изобретенияClaim Грунтовая эмаль, включающая SiO2, В2 03 , А1О?, CaF2, К2 О, Па20, СиО, Fe2O3 , NiO, отличающаяся тем, что, с целью повышения растекаег мости и стойкости к -дефекту рыбья чешуя, она дополнительно содержит МпО при следующем соотношении компонентов, мас.%:Primer enamel, including SiO 2 , B 2 0 3 , A1O ? , CaF 2 , K 2 O, Pa 2 0, CuO, Fe 2 O 3 , NiO, characterized in that, in order to increase the spreadability and resistance to the defect, fish scales, it additionally contains MnO in the following ratio of components, wt. %: SiO235-49SiO 2 35-49 В20э14-18In 2 0 e 14-18 А12 052-5A1 2 0 5 2-5 CaF^1,5-5CaF ^ 1,5-5 К2 О2-4K 2 O2-4 Na20 15,6-20Na 2 0 15.6-20 Cud 0,4-0,6Cud 0.4-0.6 Fe209-12Fe 2 09-12 NiO 1,4-1,6 • МпО 0,9-1,1.NiO 1.4-1.6 • MnO 0.9-1.1. Таблица 2.Table 2. Свойства эмалиEnamel Properties АдгезияAdhesion Показатели свойств эмали составаThe properties of the enamel composition ZZEZZIZZIZZEZZIZZI Шелушение эмали без обнажения поверхности металлаPeeling enamel without exposing the metal surface Текучесть по таблетке при 830°С, мм The fluidity of the tablet at 830 ° C, mm 42 42 42,5 42.5 42,8 42.8 Коэффициент термического расширения, оДХ107 1/°С (20 400°С)The coefficient of thermal expansion, ODX 10 7 1 / ° C (20 400 ° C) 290-320 290-320 290-320 290-320 290-320 290-320
Продолжение табл. 2Continuation of the table. 2 Свойства эмалиEnamel Properties Показатели свойств эмали составаThe properties of the enamel composition Покрываемость и оптимальная толщина по-Coverage and optimum thickness - крытия, мм coverings, mm 0,05 0.05 0,07 0,07 0, 10 0, 10 Температура обжига, °C Firing temperature, ° C 830-840 830-840 830-840 830-840 830-840 830-840 Термостойкость грунтового покрытия , °C Heat resistance of soil coating, ° C 250-350 Трещин и 250-350 Cracks and 250-350 сколов не 250-350 chips not 250-350 обнаружено 250-350 detected Растекаемость, мм Spreadability, mm 56 56 43 43 30 thirty
Склонность к дефекту рыбья чешуя На 1 изделии из 4-хThe tendency to defect fish scales On 1 product of 4
SU843826717A 1984-12-18 1984-12-18 Priming enamel SU1265160A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843826717A SU1265160A1 (en) 1984-12-18 1984-12-18 Priming enamel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843826717A SU1265160A1 (en) 1984-12-18 1984-12-18 Priming enamel

Publications (1)

Publication Number Publication Date
SU1265160A1 true SU1265160A1 (en) 1986-10-23

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ID=21152105

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843826717A SU1265160A1 (en) 1984-12-18 1984-12-18 Priming enamel

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SU (1) SU1265160A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5512521A (en) * 1995-03-09 1996-04-30 Bayer Corporation Cobalt-free, black, dual purpose porcelain enamel glass

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Эмали силикатные. СТП 1 11-350-79. Авторское свидетельство СССР К 348512, кл. С 03 С 7/00, 1970. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5512521A (en) * 1995-03-09 1996-04-30 Bayer Corporation Cobalt-free, black, dual purpose porcelain enamel glass

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