Perspective technologies for production of thermal insulating materials with hard cellular structure

Victor Kutugin, Vasilii Lotov, Yulia Pautova, Antonina Reshetova

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

The method and compositions for the manufacture of foam glass block for single-stage technology, eliminating the annealing stage was developed. The main technological steps are the mixing of the fine-dispersed silica-containing material with additives, granule formation from the mixture, thermal bloating of granules in the metal molds at the temperatures up to 800 °C. The possibility of the extrusion of liquid-glass compositions with simultaneous formation of foam tape was investigated. The obtained materials have a closed and fine-porous structure and enhanced properties - bulk density ρbulk = 150-200 kg/m3 and compressive strength R compr. = 0.5-1.0 MPa. The developed compositions of form-concrete and foam stabilizers allow getting a form-concrete using the synthetic foaming agent on the base of fine sand filler.

Язык оригиналаАнглийский
Название основной публикацииProceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOI
СостояниеОпубликовано - 2012
Событие2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Российская Федерация
Продолжительность: 18 сен 201221 сен 2012

Другое

Другое2012 7th International Forum on Strategic Technology, IFOST 2012
СтранаРоссийская Федерация
ГородTomsk
Период18.9.1221.9.12

ASJC Scopus subject areas

  • Management of Technology and Innovation

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