RU2313499C1 - Mass for production of enamel coat - Google Patents

Mass for production of enamel coat Download PDF

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Publication number
RU2313499C1
RU2313499C1 RU2006111198/03A RU2006111198A RU2313499C1 RU 2313499 C1 RU2313499 C1 RU 2313499C1 RU 2006111198/03 A RU2006111198/03 A RU 2006111198/03A RU 2006111198 A RU2006111198 A RU 2006111198A RU 2313499 C1 RU2313499 C1 RU 2313499C1
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RU
Russia
Prior art keywords
mass
production
enamel
frit
mullite
Prior art date
Application number
RU2006111198/03A
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Russian (ru)
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RU2006111198A (en
Inventor
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006111198/03A priority Critical patent/RU2313499C1/en
Publication of RU2006111198A publication Critical patent/RU2006111198A/en
Application granted granted Critical
Publication of RU2313499C1 publication Critical patent/RU2313499C1/en

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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
    • 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
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
    • C03C3/118—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium

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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

FIELD: production of enamel coats.
SUBSTANCE: proposed mass for production of enamel coats contains the following components, mass-%: fritt, 90-92; mullite, 7-8; clay, 1-2; fritt contains the following components, mass-%: SiO2, 44.0-46.0; Al2O3, 4.0-5.0; B2O3, 10.0-14.0; CaF2, 2.0-3.0; TiO2, 8.0-10.0; MgO, 2.0-4.0; ZrO2, 21.0-27.0.
EFFECT: enhanced heat resistance of enamel coat.
2 cl, 2 tbl

Description

Изобретение относится к составам масс для получения эмалевого покрытия на изделиях из чугуна, стали, сплавов на основе хрома, никеля, кобальта, марганца, ванадия, ниобия, молибдена и других металлов.The invention relates to compositions of the masses to obtain an enamel coating on products made of cast iron, steel, alloys based on chromium, nickel, cobalt, manganese, vanadium, niobium, molybdenum and other metals.

Известна масса для получения эмалевого покрытия на стали, содержащая фритту 88,7-90,2; глину 4,5-5,5; керамический пигмент 4-6; KNO3 0,1-0,3; Na2MoO3 0,1-0,5. Фритта имеет состав, мас.%: SiO2 44,1-46,5; Al2O3 4,6-4,8; Na2O 16-16,8; B2O3 13,2-13,9; CaF2 1,2-2,8; TiO2 7,6-8,1; Na3AlF6 7,2-9,5; MgO 0,6-0,7; P2O5 1,1-1,2 /1/. Термостойкость такого эмалевого покрытия составляет /при Т=450°С нагрева/ 3 теплосмены.Known mass to obtain an enamel coating on steel, containing a frit of 88.7-90.2; clay 4.5-5.5; ceramic pigment 4-6; KNO 3 0.1-0.3; Na 2 MoO 3 0.1-0.5. The frit has a composition, wt.%: SiO 2 44.1-46.5; Al 2 O 3 4.6-4.8; Na 2 O 16-16.8; B 2 O 3 13.2-13.9; CaF 2 1.2-2.8; TiO 2 7.6-8.1; Na 3 AlF 6 7.2-9.5; MgO 0.6-0.7; P 2 O 5 1.1-1.2 / 1 /. The heat resistance of such an enamel coating is / at T = 450 ° C heating / 3 heat exchange.

Цель изобретения повышение термостойкости эмалевого покрытия. Цель достигается тем, что в состав эмалевого покрытия дополнительно вводят муллит, при следующем соотношении компонентов, мас.%: фритта 90-92; глина 1-2; муллит 7-8. Фритта имеет следующий состав, мас.%: SiO2 44-46; Al2O3 4-5; B2O3 10-14; CaF2 2-3; TiO2 8-10; MgO 2-4; ZrO2 21-27.The purpose of the invention is to increase the heat resistance of the enamel coating. The goal is achieved by the fact that the composition of the enamel coating is additionally introduced mullite, in the following ratio of components, wt.%: Frit 90-92; clay 1-2; mullite 7-8. Frit has the following composition, wt.%: SiO 2 44-46; Al 2 O 3 4-5; B 2 O 3 10-14; CaF 2 2-3; TiO 2 8-10; MgO 2-4; ZrO 2 21-27.

В таблице 1 приведены составы массы, в таблице 2 - составы фритты.Table 1 shows the composition of the mass, in table 2 - the composition of the frit.

Таблица 1Table 1 СоставStructure Компоненты, мас.%Components, wt.%   фриттаfrit глинаclay муллитmullite 1one 9090 22 88 22 91 91 1,51,5 7,57.5 33 9292 1one 77 Таблица 2table 2 СоставStructure Компоненты, мас.%Components, wt.% SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 CaF2 CaF 2 TiO2 TiO 2 MgOMgO ZrO2 ZrO 2 1one 4444 55 14fourteen 22 1010 4four 2121 22 4545 4,54,5 1212 2,52,5 99 33 2424 22 4646 4four 1010 33 88 22 2727

Термостойкость эмалевого покрытия составит 20-30 теплосмен /при Т=450°С нагрева/ для любого состава, приведенного в таблицах.The heat resistance of the enamel coating will be 20-30 heat exchange / at T = 450 ° C heating / for any composition shown in the tables.

Источник информацииThe source of information

1. Авторское свидетельство СССР № 1502501, С05С 8/14, 1989.1. USSR author's certificate No. 1502501, С05С 8/14, 1989.

Claims (1)

Масса для получения эмалевого покрытия, содержащая фритту и муллит, отличающаяся тем, что дополнительно содержит глину при следующем соотношении компонентов, мас.%: фритта 90,0-92,0; муллит 7,0-8,0; глина 1,0-2,0, причем фритта имеет следующий состав, мас.%: SiO2 44,0-46,0; AlO3 4,0-5,0; В2О3 10,0-14,0; CaF2 2,0-3,0; TiO2 8,0-10,0; MgO 2,0-4,0; ZrO2 21,0-27,0.A mass for obtaining an enamel coating containing frit and mullite, characterized in that it further comprises clay in the following ratio of components, wt.%: Frit 90.0-92.0; mullite 7.0-8.0; clay 1.0-2.0, and the frit has the following composition, wt.%: SiO 2 44,0-46,0; AlO 3 4.0-5.0; B 2 O 3 10.0-14.0; CaF 2 2.0-3.0; TiO 2 8.0-10.0; MgO 2.0-4.0; ZrO 2 21.0-27.0.
RU2006111198/03A 2006-04-05 2006-04-05 Mass for production of enamel coat RU2313499C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006111198/03A RU2313499C1 (en) 2006-04-05 2006-04-05 Mass for production of enamel coat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006111198/03A RU2313499C1 (en) 2006-04-05 2006-04-05 Mass for production of enamel coat

Publications (2)

Publication Number Publication Date
RU2006111198A RU2006111198A (en) 2007-10-27
RU2313499C1 true RU2313499C1 (en) 2007-12-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463265C1 (en) * 2011-05-27 2012-10-10 Юлия Алексеевна Щепочкина Material for making enamel coating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2469966C1 (en) * 2011-07-26 2012-12-20 Юлия Алексеевна Щепочкина Mass for obtaining enamel coating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ВАРГИН В.В. Эмалирование металлических изделий. - Л.: Машиностроение, 495 с. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463265C1 (en) * 2011-05-27 2012-10-10 Юлия Алексеевна Щепочкина Material for making enamel coating

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