SU409993A1 - - Google Patents

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Publication number
SU409993A1
SU409993A1 SU1692130A SU1692130A SU409993A1 SU 409993 A1 SU409993 A1 SU 409993A1 SU 1692130 A SU1692130 A SU 1692130A SU 1692130 A SU1692130 A SU 1692130A SU 409993 A1 SU409993 A1 SU 409993A1
Authority
SU
USSR - Soviet Union
Prior art keywords
clay
mass
kaolin
manufacture
evsinska
Prior art date
Application number
SU1692130A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1692130A priority Critical patent/SU409993A1/ru
Application granted granted Critical
Publication of SU409993A1 publication Critical patent/SU409993A1/ru

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Description

Изобретение относитс  к производству строительной керамики. Известна керамическа  масса дл  изготовлени  санитарно-строительных изделий, включающа  глину евсинскую, глину обскую, каолин, череп и плавень. Однако издели  из такой массы обжигаютс  при повышенной температуре и имеют водопоглощение до 5%. Предлагаема  масса не имеет этих недостатков и отличаетс  от известной тем, что она содержит указанные компоненты (вес. %): Глина евсинска Основа Глина обска 15-24 Каолин2-15 Череп7-12 н, кроме того, Полевой шпат7-12 В качестве исходного сырь  используют обогаш,енную беложгущуюс  спекаюш,уюс  каолинитогидрослюдистую глину Евсинского месторождени . Глину обогащают мокрым способом в гидроциклоне или на сите 0,1-0,3 мм. После обогащени  глина содержим окись кали  в количестве 1,6-3,5%При введении ее в массу 35-65%, она обеспечивает спекание черепка до водопоглощени  менее 0,5% и снижение температуры обжига , несмотр  на введение в массу полевого шпата 7-12%. Дл  изготовлени  изделий берут массу следующего состава (вес. %): Глина евсинска , обогащенна 56 Глина обска 20 Каолин2 Череп фарфоровый10 Полевой шпат12 Тонкость помола массы осуществл ют до остатка на сите 0,06 до 1-2%- Температура обжига изделий составл ет 1160-1200°С, а водопоглощение - менее 0,5%. Предмет изобретени  Керамическа  масса дл  изготовлени  санитарно-строительных изделий, включающа  глину евсинскую, глину обскую, каолин, черен , отличающа с  тем, что, с целью снижени  температуры обжига и получени  черепка с водопоглошением менее 0,5%, она содержит указанные комноненты (вес. %): Глина евсинска Основа Глина обска 15-24 Каолин2-15 Череп7-12 и, кроме того. Полевой щпат7-12The invention relates to the manufacture of building ceramics. Ceramic mass for the manufacture of sanitary-building products, including Eusinian clay, Ob clay, kaolin, skull and flux, is known. However, articles of this mass are fired at elevated temperature and have a water absorption of up to 5%. The proposed mass does not have these drawbacks and differs from the known one in that it contains the indicated components (wt.%): Evsinska clay Basis Clay obsí 15-24 Kaolin 2-15 Skull 7-12 n, besides Feldspar 7-12 As a raw material use the enriched, white-burning spekayush, Uyus kaolin and hydromoaceous clay of the Evsinsky deposit. Clay is enriched by the wet method in a hydrocyclone or on a sieve of 0.1-0.3 mm. After enrichment, the clay contains potassium oxide in an amount of 1.6-3.5%. When introduced into a mass of 35-65%, it provides sintering of the shard to a water absorption of less than 0.5% and a decrease in the firing temperature, despite the introduction of feldspar into the mass 7 -12%. For the manufacture of products, a mass of the following composition is taken (wt.%): Evsinska clay, enriched -1200 ° C, and water absorption is less than 0.5%. The subject matter of the invention Ceramic mass for the manufacture of sanitary-building products, including Eusinian clay, Ob clay, kaolin, is black, characterized in that, in order to reduce the firing temperature and to obtain a shard with a water penetration of less than 0.5%, it contains the specified components (weight .%): Evsinska clay Basis Clay obs 15-24 Kaolin 2-15 Skull 7-12 and, moreover. Field Shchpat7-12

SU1692130A 1971-08-16 1971-08-16 SU409993A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1692130A SU409993A1 (en) 1971-08-16 1971-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1692130A SU409993A1 (en) 1971-08-16 1971-08-16

Publications (1)

Publication Number Publication Date
SU409993A1 true SU409993A1 (en) 1974-01-05

Family

ID=20486325

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1692130A SU409993A1 (en) 1971-08-16 1971-08-16

Country Status (1)

Country Link
SU (1) SU409993A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2503642C1 (en) * 2012-09-03 2014-01-10 Юлия Алексеевна Щепочкина Ceramic mixture for making tiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2503642C1 (en) * 2012-09-03 2014-01-10 Юлия Алексеевна Щепочкина Ceramic mixture for making tiles

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