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Toru ceramic concrete block insulation performance adaptability
Article source:
Due to internal porous ceramic , it has good thermal insulation , with its preparation of concrete thermal conductivity is generally 0.3 ~ 0.8W lower than ordinary concrete 1 to 2 times . Therefore, the ceramic building has good thermal environment .
Ordinary Lytag concrete or masonry set Lytag insulation , earthquake , frost , fire and other properties in one, especially fire resistance is more than four times that of ordinary concrete . For the same fire cycle , ceramic concrete plate thickness 20% thinner than ordinary concrete . In addition, you can also prepare Lytag below 1200 ℃ refractoriness refractory concrete . At 650 ℃ high temperature , ceramic concrete strength can be maintained at room temperature for 85% . The normal strength concrete can only be maintained at room temperature for 35 % to 75% .
After decades of domestic and foreign production proved , according to local resource conditions, respectively using clay , shale, fly ash or other solid waste to produce ceramic . Sand production lineto different purposes and needs of the market , can produce different bulk density and particle size of the ceramic products ( ultra-light ceramic structure with ceramic insulation , structural ceramic ) , but also can produce special purpose ceramic, such as high temperature ceramic tablets , acid- ceramic and ceramic flowers and so on.
When using ceramic , according to the actual needs of different types of ceramic preparation of different density and intensity level without sand large holes, all light and ultralight reinforced or prestressed concrete ; various types of walls can be prefabricated products and building components can also be used to fill , in-situ , sliding and other construction operations . For a variety of building systems, such as self-supporting frame fill or block building , a three-plate mold , the whole assembly of the board, within the pouring plug , pouring across the board sliding construction can be applied. Any building wall ( brick , wall panels , internal wall of the plate ) , floor , roof , beams and part of the foundation , etc., are used to produce ceramic concrete , which is a new type of wall any other body can not match.