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RU2338718C1 - Cast stone material - Google Patents

Cast stone material Download PDF

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Publication number
RU2338718C1
RU2338718C1 RU2007100706/03A RU2007100706A RU2338718C1 RU 2338718 C1 RU2338718 C1 RU 2338718C1 RU 2007100706/03 A RU2007100706/03 A RU 2007100706/03A RU 2007100706 A RU2007100706 A RU 2007100706A RU 2338718 C1 RU2338718 C1 RU 2338718C1
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RU
Russia
Prior art keywords
stone material
cast stone
mgo
nio
sic
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Application number
RU2007100706/03A
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Russian (ru)
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RU2007100706A (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 RU2007100706/03A priority Critical patent/RU2338718C1/en
Publication of RU2007100706A publication Critical patent/RU2007100706A/en
Application granted granted Critical
Publication of RU2338718C1 publication Critical patent/RU2338718C1/en

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  • Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

FIELD: chemistry.
SUBSTANCE: cast stone material contains SiO2, Al2O3, MgO, K2O, F2, SiC, ZrO2 and NiO, with the following ratio of components, in wt %: SiO2 - 40.0-44.0; Al2O3 - 6.0-10.0; MgO - 20.0-25.0; K2O - 4.8-9.8; F2 - 0.1-0.2; SiC - 4.0-6.0; ZrO2 - 4.0-6.0; NiO-10.0-15.0.
EFFECT: increased durability of the cast stone material.
1 tbl

Description

Изобретение относится к области технологии силикатов, а именно к составам каменного литья, используемого в строительстве.The invention relates to the field of technology of silicates, namely, compositions of stone casting used in construction.

Известно каменное литье состава, мас.%: SiO2 43,0-47,0; Al2O3 6,0-9,0; MgO 28,0-30,0; K2O 4,9-7,0; F2 5,0-9,5; FeO 0,4-1,0; CaO 0,5-4,0; Na2O 0,1-1,0; Fe2O3 6,0-9,0 [1].It is known stone casting composition, wt.%: SiO 2 43,0-47,0; Al 2 O 3 6.0-9.0; MgO 28.0-30.0; K 2 O 4.9-7.0; F 2 5.0-9.5; FeO 0.4-1.0; CaO 0.5-4.0; Na 2 O 0.1-1.0; Fe 2 O 3 6.0-9.0 [1].

Известно каменное литье состава, мас.%: SiO2 41,4-44,0; Al2O3 8,3-9,8; MgO 25,0-26,3; K2O 7,9-8,7; F2 9,0-9,5; SiC 3,0-7,0 [2].It is known stone casting composition, wt.%: SiO 2 41,4-44,0; Al 2 O 3 8.3-9.8; MgO 25.0-26.3; K 2 O 7.9-8.7; F 2 9.0-9.5; SiC 3.0-7.0 [2].

Цель изобретения - повышение прочности каменного литья.The purpose of the invention is to increase the strength of stone casting.

Цель достигается тем, что в состав каменного литья дополнительно вводят ZrO2 и NiO при следующем соотношении компонентов, мас.%: SiO2 40,0-44,0; Al2O3 6,0-10,0; MgO 20,0-25,0; K2O 4,8-9,8; F2 0,1-0,2; SiC 4,0-6,0; ZrO2 4,0-6,0; NiO 10,0-15,0.The goal is achieved in that the composition of stone casting is additionally introduced ZrO 2 and NiO in the following ratio of components, wt.%: SiO 2 40,0-44,0; Al 2 O 3 6.0-10.0; MgO 20.0-25.0; K 2 O 4.8-9.8; F 2 0.1-0.2; SiC 4.0-6.0; ZrO 2 4.0-6.0; NiO 10.0-15.0.

В таблице приведены составы каменного литья.The table shows the compositions of stone casting.

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%: Прочность на сжатие, кгс/см2 Compressive strength, kgf / cm 2 SiO2 SiO 2 Al2O3 Al 2 O 3 MgOMgO K2OK 2 O F2 F 2 SiCSiC ZrO2 ZrO 2 NiONio 1one 40,040,0 10,010.0 20,020,0 4,84.8 0,20.2 4,04.0 6,06.0 15,015.0 ~900~ 900 22 42,042.0 8,08.0 25,025.0 7,97.9 0,10.1 5,05,0 5,05,0 12,012.0 ~900~ 900 33 44,044.0 6,06.0 20,020,0 9,89.8 0,20.2 6,06.0 4,04.0 10,010.0 ~900~ 900

Источники информацииInformation sources

1. Авторское свидетельство СССР №649669, С03С 3/22, 1979.1. USSR author's certificate No. 649669, С03С 3/22, 1979.

2. Авторское свидетельство СССР №992446, С03С 3/22, 1990.2. USSR author's certificate No. 992446, C03C 3/22, 1990.

Claims (1)

Каменное литье, содержащее SiO2, Al2О3, MgO, K2О, F2, SiC, отличающееся тем, что дополнительно содержит ZrO2 и NiO при следующем соотношении компонентов, мас.%: SiO2 - 40,0-44,0; Al2О3 - 6,0-10,0; MgO - 20,0-25,0; K2О - 4,8-9,8; F2 - 0,1-0,2; SiC - 4,0-6,0; ZrO2 - 4,0-6,0; NiO - 10,0-15,0.Stone casting containing SiO 2 , Al 2 O 3 , MgO, K 2 O, F 2 , SiC, characterized in that it additionally contains ZrO 2 and NiO in the following ratio of components, wt.%: SiO 2 - 40,0-44 0; Al 2 O 3 - 6.0-10.0; MgO - 20.0-25.0; K 2 O - 4.8-9.8; F 2 - 0.1-0.2; SiC 4.0-6.0; ZrO 2 - 4.0-6.0; NiO - 10.0-15.0.
RU2007100706/03A 2007-01-09 2007-01-09 Cast stone material RU2338718C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007100706/03A RU2338718C1 (en) 2007-01-09 2007-01-09 Cast stone material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007100706/03A RU2338718C1 (en) 2007-01-09 2007-01-09 Cast stone material

Publications (2)

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RU2007100706A RU2007100706A (en) 2008-07-20
RU2338718C1 true RU2338718C1 (en) 2008-11-20

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173484A (en) * 1972-06-12 1979-11-06 Tatabanyai Szenbanyak Artificial stone and method for making
SU787381A1 (en) * 1979-02-09 1980-12-15 Государственный научно-исследовательский институт стекла Stone casting material
SU992446A1 (en) * 1981-08-05 1983-01-30 Институт проблем литья АН УССР Stone casting
SU992471A1 (en) * 1981-06-19 1983-01-30 Институт проблем литья АН УССР High-temperature stone casting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173484A (en) * 1972-06-12 1979-11-06 Tatabanyai Szenbanyak Artificial stone and method for making
SU787381A1 (en) * 1979-02-09 1980-12-15 Государственный научно-исследовательский институт стекла Stone casting material
SU992471A1 (en) * 1981-06-19 1983-01-30 Институт проблем литья АН УССР High-temperature stone casting
SU992446A1 (en) * 1981-08-05 1983-01-30 Институт проблем литья АН УССР Stone casting

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RU2007100706A (en) 2008-07-20

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