RU94040932A - Ceramic mixture - Google Patents

Ceramic mixture

Info

Publication number
RU94040932A
RU94040932A RU94040932/33A RU94040932A RU94040932A RU 94040932 A RU94040932 A RU 94040932A RU 94040932/33 A RU94040932/33 A RU 94040932/33A RU 94040932 A RU94040932 A RU 94040932A RU 94040932 A RU94040932 A RU 94040932A
Authority
RU
Russia
Prior art keywords
citrogypsum
clay
gypsum
water absorption
bending strength
Prior art date
Application number
RU94040932/33A
Other languages
Russian (ru)
Other versions
RU2081088C1 (en
Inventor
Л.Б. Сватовская
В.Я. Соловьева
Л.Л. Масленникова
В.А. Чернаков
Original Assignee
Санкт-Петербургский государственный университет путей сообщения
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Санкт-Петербургский государственный университет путей сообщения filed Critical Санкт-Петербургский государственный университет путей сообщения
Priority to RU9494040932A priority Critical patent/RU2081088C1/en
Publication of RU94040932A publication Critical patent/RU94040932A/en
Application granted granted Critical
Publication of RU2081088C1 publication Critical patent/RU2081088C1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Abstract

FIELD: manufacture of building materials. SUBSTANCE: ceramic material includes clay, nonplastic material and gypsum-containing material and citrogypsum with the following amount of components, mas.%: cambrian clay 50.0-65.0; citrogypsum 25.0-35.0; siftings of crushed granite gravel 10.0-15.0. EFFECT: higher bending strength and frost resistance, reduced water absorption due to presence of citrogypsum in the mixture.

Claims (1)

Керамическая масса может быть использована в промышленности строительных материалов. Цель изобретения - повышение прочности при изгибе, морозостойкости и снижения водопоглощения. Керамическая масса, включающая глину, отощитель и гипсосодержащий компонент, в качестве последнего содержит цитрогипс при следующем соотношении компонентов, мас.%: кембрийская глина 50,0 - 65,0, цитрогипс 25,0 - 35,0, отсевы дробления гранитного щебня с Мкр = 3,0 10,0 - 15,0.Ceramic mass can be used in the building materials industry. The purpose of the invention is to increase the bending strength, frost resistance and reduce water absorption. Ceramic mass, including clay, a detergent and a gypsum-containing component, as the last contains citrogypsum in the following ratio of components, wt.%: Cambrian clay 50.0 - 65.0, citrogypsum 25.0 - 35.0, screenings for crushing granite crushed stone with M cr = 3.0 10.0 - 15.0.
RU9494040932A 1994-11-08 1994-11-08 Ceramic mass RU2081088C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU9494040932A RU2081088C1 (en) 1994-11-08 1994-11-08 Ceramic mass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9494040932A RU2081088C1 (en) 1994-11-08 1994-11-08 Ceramic mass

Publications (2)

Publication Number Publication Date
RU94040932A true RU94040932A (en) 1996-05-27
RU2081088C1 RU2081088C1 (en) 1997-06-10

Family

ID=20162301

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9494040932A RU2081088C1 (en) 1994-11-08 1994-11-08 Ceramic mass

Country Status (1)

Country Link
RU (1) RU2081088C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102180637A (en) * 2011-03-24 2011-09-14 江西省陶瓷研究所 Process method for producing ceramic water-permeable brick by using phosphogypsum
RU2529313C2 (en) * 2012-04-12 2014-09-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный архитектурно-строительный университет" Charge for manufacturing granite-ceramic products
RU2520189C2 (en) * 2012-04-12 2014-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный архитектурно-строительный университет" Crude composition for making ceramic articles
RU2541976C1 (en) * 2013-12-24 2015-02-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения" Ceramic mixture
RU2720340C1 (en) * 2019-07-19 2020-04-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" Composite ceramic mixture

Also Published As

Publication number Publication date
RU2081088C1 (en) 1997-06-10

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