RU2346902C2 - Glass melt for fiber production - Google Patents
Glass melt for fiber production Download PDFInfo
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- RU2346902C2 RU2346902C2 RU2007100669/03A RU2007100669A RU2346902C2 RU 2346902 C2 RU2346902 C2 RU 2346902C2 RU 2007100669/03 A RU2007100669/03 A RU 2007100669/03A RU 2007100669 A RU2007100669 A RU 2007100669A RU 2346902 C2 RU2346902 C2 RU 2346902C2
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- glass melt
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- fiber production
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Abstract
Description
Изобретение относится к области технологии силикатов и касается составов стекломасс для производства волокна, изделия из которого находят применение в самолетостроении, автомобилестроении, холодильных установках, в качестве тепловой изоляции трубопроводов, тепловых агрегатов и других сооружений.The invention relates to the field of technology of silicates and relates to compositions of glass masses for the production of fiber, products from which are used in aircraft construction, automotive, refrigeration units, as thermal insulation of pipelines, thermal units and other structures.
Известны различные составы стекломассы для производства волокна, включающие Al2О3, CaO, MgO, SiO2 и другие компоненты /I/.Various glass melt compositions for fiber production are known, including Al 2 O 3 , CaO, MgO, SiO 2 and other components / I /.
Известна стекломасса для производства волокна, содержащая Al2О3 - 51,0-65,0; CaO, MgO или их смесь - 0,1-2,5; SiO2 - остальное /2/.Known glass melt for fiber production, containing Al 2 About 3 - 51,0-65,0; CaO, MgO or a mixture thereof - 0.1-2.5; SiO 2 - the rest / 2 /.
Целью изобретения является уменьшение количества неволокнистых включений.The aim of the invention is to reduce the number of non-fibrous inclusions.
Цель достигается тем, что в состав стекломассы для произвосдтва волокна дополнительно вводят FeO и/или Fe2О3, NiO и/или Ni2O3, В2О3, ZnO при следующем соотношении компонентов, мас.%: Al2О3 - 46,0-50,0; CaO и/или MgO - 1,0-2,0; FeO и/или Fe2О3 - 1,0-2,0; NiO и/или Ni2O3 - 1,0-2,0; ZnO - 1,0-2,0; В2О3 - 1,0-2,0; SiO2 - 43,0-46,0.The goal is achieved by the fact that FeO and / or Fe 2 O 3 , NiO and / or Ni 2 O 3 , B 2 O 3 , ZnO are additionally added to the composition of the glass melt to produce fiber, in the following ratio of components, wt.%: Al 2 O 3 - 46.0-50.0; CaO and / or MgO - 1.0-2.0; FeO and / or Fe 2 O 3 - 1.0-2.0; NiO and / or Ni 2 O 3 - 1.0-2.0; ZnO - 1.0-2.0; In 2 About 3 - 1.0-2.0; SiO 2 - 43.0-46.0.
В таблице приведены составы стекломассы.The table shows the composition of the glass.
Источники информацииInformation sources
1. Сухарев М.Ф. и др. Производство теплоизоляционных материалов. - М.: Высш. Шк., 1981, - с.130-146.1. Sukharev M.F. etc. Production of heat-insulating materials. - M .: Higher. Shk., 1981, p. 130-146.
2. Авторское свидетельство СССР №1002262, С03С 13/00, С04В 21/00, 1983.2. USSR author's certificate No. 1002262, С03С 13/00, С04В 21/00, 1983.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007100669/03A RU2346902C2 (en) | 2007-01-09 | 2007-01-09 | Glass melt for fiber production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007100669/03A RU2346902C2 (en) | 2007-01-09 | 2007-01-09 | Glass melt for fiber production |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007100669A RU2007100669A (en) | 2008-07-20 |
RU2346902C2 true RU2346902C2 (en) | 2009-02-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2007100669/03A RU2346902C2 (en) | 2007-01-09 | 2007-01-09 | Glass melt for fiber production |
Country Status (1)
Country | Link |
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RU (1) | RU2346902C2 (en) |
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2007
- 2007-01-09 RU RU2007100669/03A patent/RU2346902C2/en active
Also Published As
Publication number | Publication date |
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RU2007100669A (en) | 2008-07-20 |
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