A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Способ производства стеновых материалов
FIELD: construction.SUBSTANCE: invention relates to production of building materials, namely to methods of manufacturing building materials, and can be used for production of wall materials. Method of manufacturing wall materials includes granulating a raw mix including sand, pressing and hardening of products. Raw meal contains 70–90 % by weight of fine-grained quartz sand and 30–10 % by weight of clay. And before granulation, sand and clay are subjected to mechanoactivation in a shock-type mill at a particle collision rate of 100–150 m/s. In this case knurling of the cement layer is performed before pressing.EFFECT: increasing the strength of products due to formation of a crystallization-condensate structure.1 cl, 1 ex, 1 tbl
Способ производства стеновых материалов
FIELD: construction.SUBSTANCE: invention relates to production of building materials, namely to methods of manufacturing building materials, and can be used for production of wall materials. Method of manufacturing wall materials includes granulating a raw mix including sand, pressing and hardening of products. Raw meal contains 70–90 % by weight of fine-grained quartz sand and 30–10 % by weight of clay. And before granulation, sand and clay are subjected to mechanoactivation in a shock-type mill at a particle collision rate of 100–150 m/s. In this case knurling of the cement layer is performed before pressing.EFFECT: increasing the strength of products due to formation of a crystallization-condensate structure.1 cl, 1 ex, 1 tbl
Способ производства стеновых материалов
2018-10-17
Patent
Electronic Resource
Russian