Light fly-ash brick

Abstract

The invention relates to a light fly-ash brick. The brick comprises components in parts by mass as follows: 10-15 parts of lime powder, 45-50 parts of fly ash, 10-12 parts of cement, 5-8 parts of aluminum oxide and 10-15 parts of river sand. The light fly-ash brick is low in price and high in quality.

Description

technical field [0001] The invention relates to the field of building bricks, in particular to a light fly ash brick. Background technique [0002] In recent years, with the continuous development of the construction industry and the increasing awareness of environmental protection, many traditional industrial products with low output and high energy consumption have gradually been eliminated. In the existing brick production enterprises, high-pressure fly ash bricks made of fly ash and lime as the main raw materials have been widely used. The solid fly ash bricks are made of raw materials, pressed and formed, and cured by high-pressure or atmospheric pressure steam. However, because the performance of fly ash bricks for high-rise buildings must meet certain requirements, the market urgently needs a cheap and high-quality powder. Soot bricks. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a lightweight fl...

AI Technical Summary

Problems solved by technology

In the existing brick production enterprises, high-pressure fly ash bricks made of fly ash and lime as the main raw materials have been widely used. The solid fly ash bricks are made of raw materials, pressed, and cured by high-pressure or atmospheric pressure steam. However, due to the performance of fly ash bricks used in high-rise buildings must meet certain requirements, the market urgently needs a cheap and high-quality powder. fly ash brick