RU2016871C1 - Raw mixture for making of wall building blocks - Google Patents
Raw mixture for making of wall building blocks Download PDFInfo
- Publication number
- RU2016871C1 RU2016871C1 SU4833937A RU2016871C1 RU 2016871 C1 RU2016871 C1 RU 2016871C1 SU 4833937 A SU4833937 A SU 4833937A RU 2016871 C1 RU2016871 C1 RU 2016871C1
- Authority
- RU
- Russia
- Prior art keywords
- building blocks
- raw mixture
- wall building
- making
- sawdust
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 150000004645 aluminates Chemical class 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000218652 Larix Species 0.000 description 1
- 235000005590 Larix decidua Nutrition 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Изобретение относится к составу сырьевых смесей для изготовления строительных блоков и может найти применение в промышленности строительных материалов. The invention relates to the composition of raw mixtures for the manufacture of building blocks and may find application in the building materials industry.
Известна строительная смесь, включающая магнезиальный цемент и опилки [1]. Known building mixture, including magnesia cement and sawdust [1].
Наиболее близкой по технической сущности и достигаемому результату является сырьевая смесь для изготовления строительных изделий, содержащая, мас.%:
Цемент белитоалюми-
натный 64-73
Гипс 15-18
Древесный заполнитель 12-18 [2].The closest in technical essence and the achieved result is a raw material mixture for the manufacture of building products, containing, wt.%:
Cement Belitoalumi-
natural 64-73
Gypsum 15-18
Wood aggregate 12-18 [2].
Цель изобретения - повышение марочной прочности, снижение теплопроводности. The purpose of the invention is to increase the brand strength, reducing heat conductivity.
Поставленная цель достигается тем, что сырьевая смесь для изготовления стеновых строительных блоков, включающая белитоалюминатный цемент, древесные опилки и воду, содержит указанные компоненты при следующем соотношении, мас.%:
Белитоалюминатный цемент 42-41
Древесные опилки 20-22
Вода Остальное
В качестве сырья для производства блоков использовались:
- древесные опилки смешанных пород (кроме древесины лиственницы), поступающие с Красноярского ЛДК, соответствующие ТУ 13-593-85.This goal is achieved in that the raw material mixture for the manufacture of wall building blocks, including white aluminate cement, sawdust and water, contains these components in the following ratio, wt.%:
White Aluminate Cement 42-41
Sawdust 20-22
Water Else
As raw materials for the production of blocks were used:
- mixed sawdust (except for larch wood) coming from the Krasnoyarsk LDK, corresponding to TU 13-593-85.
- белитоалюминатный цемент М "150", соответствующий ТУ 95.1612-87. - Beluminuminate cement M "150", corresponding to TU 95.1612-87.
Сырьевая смесь изготавливалась в соответствии с заданной маркой выпускаемого блока. The raw mix was made in accordance with a given brand of the produced block.
Состав сырьевой смеси содержит, мас.%:
Белитоалюминатный цемент 42-44
Древесные опилки 20-22
Вода 38-34
Размеры блока составляют 200 х 200 х 3 400 мм.The composition of the raw mixture contains, wt.%:
White Aluminate Cement 42-44
Sawdust 20-22
Water 38-34
The block dimensions are 200 x 200 x 3 400 mm.
Одновременно с блоками на потоке формовались кубы размером 150 х 150 х 150 мм, распалубка кубов и блоков проводилась одновременно, после распалубки кубы и блоки хранились в одинаковых условиях. Simultaneously with the blocks, cubes measuring 150 x 150 x 150 mm were formed on the stream, the cubes and blocks were removed at the same time, after the cubes were removed, the cubes and blocks were stored under the same conditions.
Основные физико-механические показатели изделия проверялись на кубах 150 х 150 х 150 мм согласно ГОСТ 10180-78 после достижения ими марочной прочности через 28 сут твердения (см.таблицу). The main physical and mechanical parameters of the product were tested on cubes of 150 x 150 x 150 mm according to GOST 10180-78 after they reached the brand strength after 28 days of hardening (see table).
Claims (1)
Белитоалюминатный цемент 42 - 41
Древесные опилки 20 - 22
Вода ОстальноеRAW MIXTURE FOR THE PRODUCTION OF WALL BUILDING BLOCKS, including white aluminum cement, sawdust and water, characterized in that, in order to increase the brand strength, reduce heat conductivity, it contains these components in the following ratio, wt.h:
Alumina Cement 42 - 41
Sawdust 20 - 22
Water Else
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4833937 RU2016871C1 (en) | 1990-06-01 | 1990-06-01 | Raw mixture for making of wall building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4833937 RU2016871C1 (en) | 1990-06-01 | 1990-06-01 | Raw mixture for making of wall building blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2016871C1 true RU2016871C1 (en) | 1994-07-30 |
Family
ID=21517968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4833937 RU2016871C1 (en) | 1990-06-01 | 1990-06-01 | Raw mixture for making of wall building blocks |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2016871C1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2127233C1 (en) * | 1997-01-16 | 1999-03-10 | Вольфовский Виталий Семенович | Raw building mixture |
| RU2329999C1 (en) * | 2006-11-02 | 2008-07-27 | Юлия Алексеевна Щепочкина | Method of making of wood cement |
-
1990
- 1990-06-01 RU SU4833937 patent/RU2016871C1/en active
Non-Patent Citations (2)
| Title |
|---|
| 1. Ваганов А.П. Ксилолит, Госстройиздат, 1959, с.142. * |
| 2. Авторское свидетельство СССР N 481563, кл. C 04B 7/00, 1975. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2127233C1 (en) * | 1997-01-16 | 1999-03-10 | Вольфовский Виталий Семенович | Raw building mixture |
| RU2329999C1 (en) * | 2006-11-02 | 2008-07-27 | Юлия Алексеевна Щепочкина | Method of making of wood cement |
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