RU2557025C1 - Heat-insulating constructional material based on magnesite- carnallite binder - Google Patents
Heat-insulating constructional material based on magnesite- carnallite binder Download PDFInfo
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- RU2557025C1 RU2557025C1 RU2014127246/03A RU2014127246A RU2557025C1 RU 2557025 C1 RU2557025 C1 RU 2557025C1 RU 2014127246/03 A RU2014127246/03 A RU 2014127246/03A RU 2014127246 A RU2014127246 A RU 2014127246A RU 2557025 C1 RU2557025 C1 RU 2557025C1
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- magnesite
- binder
- carnallite
- heat
- material based
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Abstract
Description
Изобретение относится к производству строительных материалов и может быть использовано для изготовления теплоизоляционных, конструкционно-теплоизоляционных и конструкционных бетонов для жилищного и гражданского строительства.The invention relates to the production of building materials and can be used for the manufacture of heat-insulating, structural-heat-insulating and structural concrete for housing and civil engineering.
Наиболее близкой по технической сущности и назначению к предлагаемому изобретению является пенобетон, включающий порошкообразный отход обжига магнезита, водный раствор хлористого магния, в качестве наполнителя тонкомолотый бой керамического кирпича, а также пенообразователь и стабилизатор пены (Заявка на патент №97112152/03 Виноградов А.А., Воронин В.Н., Мякишев А.Н., Погребинский Г.М., Сизиков A.M., Студеникин Е.А., Тиль А.Г., Хамаза В.В., Хлестунов В.М.; Килессо С.И., Иванова А.В. Пеномагнезит, его свойства и технология производства. Изд-во Министерство коммунального хозяйства РСФСР. - М., 1947, с. 19-21, 25).The closest in technical essence and purpose to the present invention is foam concrete, including powdered waste of magnesite firing, an aqueous solution of magnesium chloride, as a filler, finely ground battle of ceramic bricks, as well as a foaming agent and foam stabilizer (Patent Application No. 97112152/03 Vinogradov A.A. ., Voronin V.N., Myakishev A.N., Pogrebinsky G.M., Sizikov AM, Studenikin E.A., Til A.G., Khamaza V.V., Khlestunov V.M .; Kilesso S. I., Ivanova A.V. Foam magnesite, its properties and production technology. RSFSR of municipal services -. M., 1947, p 19-21, 25)..
Задачей, на решение которой направлено заявляемое техническое решение, является удешевление производства стенового материала.The task to which the claimed technical solution is directed is to reduce the cost of production of wall material.
При осуществлении заявляемого технического решения поставленная задача решается за счет достижения технического результата, который заключается в возможности получения стеновых материалов с применением упрощенной технологии и местного сырья.When implementing the claimed technical solution, the task is solved by achieving a technical result, which consists in the possibility of obtaining wall materials using simplified technology and local raw materials.
Указанный технический результат достигается тем, что в композиционном строительном материале, включающим вяжущее, перлит, пенообразователь «ПБ-2000», особенностью является то, что в качестве вяжущего содержит магнезито-карналлитовое вяжущее, затворяемое водой, при следующем соотношении компонентов, масс. %: магнезито-карналлитовое вяжущее - 56-62, перлит - 18-24, вода - 19,75-19,65, пенообразователь «ПБ-2000» - 0,25-0,35.The specified technical result is achieved by the fact that in the composite building material, including a binder, perlite, PB-2000 blowing agent, the feature is that it contains a magnesite-carnallite binder, shuttered with water, as the binder, in the following ratio of components, mass. %: magnesite-carnallite binder - 56-62, perlite - 18-24, water - 19.75-19.65, blowing agent "PB-2000" - 0.25-0.35.
В качестве заполнителя применяется перлит по ГОСТ 10832-91 - Песок и щебень перлитовые вспученные. Технические условия.Perlite is used as a filler in accordance with GOST 10832-91 - Expanded perlite sand and crushed stone. Technical conditions
Минерализацию пены осуществляют сухим методом и путем смешивания пены с плотной магнезито-карналлитовой бетонной смесью. Получение пены и ее минерализацию, то есть получение пенобетонной смеси, ведут в одном и том же аппарате пеногенераторе-смесителе, снабженном активатором. Состав магнезито-карналлитовой бетонной смеси следующий, % масс.:Mineralization of the foam is carried out by the dry method and by mixing the foam with a dense magnesite-carnallite concrete mixture. The production of foam and its mineralization, that is, the production of a foam concrete mixture, is carried out in the same foam generator-mixer apparatus equipped with an activator. The composition of magnesite-carnallite concrete mixture is as follows,% mass .:
Изделие после сушки в течение 8 часов при температуре 45°C отвечает заданным характеристикам.After drying for 8 hours at a temperature of 45 ° C, the product meets the specified characteristics.
Характеристики материала в сравнении с подобными приведены в таблице 1.Characteristics of the material in comparison with similar are shown in table 1.
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RU2014127246/03A RU2557025C1 (en) | 2014-07-03 | 2014-07-03 | Heat-insulating constructional material based on magnesite- carnallite binder |
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RU2014127246/03A RU2557025C1 (en) | 2014-07-03 | 2014-07-03 | Heat-insulating constructional material based on magnesite- carnallite binder |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2062763C1 (en) * | 1993-07-15 | 1996-06-27 | Чернухо Вера Николаевна | Raw mixture for building article making, mainly xylolith blocks, and a method of their making |
RU2090535C1 (en) * | 1995-05-31 | 1997-09-20 | Спирин Геннадий Васильевич | Raw mix for manufacturing products and method of preparation thereof |
RU97112152A (en) * | 1997-07-28 | 1998-09-10 | А.А. Виноградов | FOAM CONCRETE ON MAGNESIA BINDER AND METHOD FOR ITS MANUFACTURE |
RU2162455C1 (en) * | 2000-06-20 | 2001-01-27 | Мовчанюк Вадим Михайлович | Raw mix for manufacturing foam concrete based on magnesia binder |
RU2268247C1 (en) * | 2004-06-16 | 2006-01-20 | Геннадий Васильевич Спирин | Raw mixture for production of finishing and ornamental building materials |
US20110088597A1 (en) * | 2008-05-20 | 2011-04-21 | Promat Research And Technology Centre, N.V. | Durable magnesium oxychloride cement and process therefor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2103242C1 (en) * | 1997-07-28 | 1998-01-27 | Аркадий Анатольевич Виноградов | Foam concrete containing magnesia binder and method for its production |
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2014
- 2014-07-03 RU RU2014127246/03A patent/RU2557025C1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2062763C1 (en) * | 1993-07-15 | 1996-06-27 | Чернухо Вера Николаевна | Raw mixture for building article making, mainly xylolith blocks, and a method of their making |
RU2090535C1 (en) * | 1995-05-31 | 1997-09-20 | Спирин Геннадий Васильевич | Raw mix for manufacturing products and method of preparation thereof |
RU97112152A (en) * | 1997-07-28 | 1998-09-10 | А.А. Виноградов | FOAM CONCRETE ON MAGNESIA BINDER AND METHOD FOR ITS MANUFACTURE |
RU2162455C1 (en) * | 2000-06-20 | 2001-01-27 | Мовчанюк Вадим Михайлович | Raw mix for manufacturing foam concrete based on magnesia binder |
RU2268247C1 (en) * | 2004-06-16 | 2006-01-20 | Геннадий Васильевич Спирин | Raw mixture for production of finishing and ornamental building materials |
US20110088597A1 (en) * | 2008-05-20 | 2011-04-21 | Promat Research And Technology Centre, N.V. | Durable magnesium oxychloride cement and process therefor |
Non-Patent Citations (1)
Title |
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ТУ 2481-185-05744685-01 * |
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Effective date: 20170704 |