Clay refractory bricks

5 month ago

10 0

$Huixian Xinwei Refractories Co.$

 7 month year

Product details

Clay bricks, also known as sintered bricks, are man-made small blocks for construction, clay bricks with clay (including shale, gangue and other powders) as the main raw material, by the mud treatment, molding, drying and roasting and become, there are solid and hollow respectively.

According to the pore rate: solid brick (no holes or hole rate of less than 25% of the brick), porous brick (hole rate is equal to or greater than 25%), the size of the hole is small and the number of bricks, commonly used in load-bearing parts, high strength level. Hollow brick (hole rate equal to or greater than 40%, hole size and the number of small bricks, commonly used in non-load-bearing parts, strength grade is low). [1]

Solid bricks and porous bricks are mostly used in load-bearing structural walls, hollow bricks are mostly used in non-load-bearing structural walls.

Clay bricks to clay (including shale, gangue and other powder) as the main raw material, by the mud treatment, molding, drying and baking and become. China in the Spring and Autumn and Warring States period created a square and long bricks, the Qin and Han period of brick-making technology and production scale, quality and fancy varieties have significant development, the world known as the "Qin brick Han tile". Ordinary brick size of 240 mm × 115 mm × 53 mm, according to the compressive strength (Newton / square millimeter, N / mm2) size is divided into MU30, MU25, MU20, MU15, MU10, MU7.5 the six strength levels. Clay bricks are locally sourced, inexpensive, durable, and fireproof, heat insulation, sound insulation, moisture absorption and other advantages, widely used in civil engineering and construction projects. Waste broken bricks can also be used as aggregate for concrete. In order to improve the ordinary clay brick block small, self-important, soil-consuming shortcomings, is to lightweight, high-strength, hollow, the direction of the development of large blocks. Gray sandstone bricks to the appropriate proportion of lime and quartz sand, sand or fine sandstone, after grinding, mixing with water, semi-dry pressing and molding and autoclave maintenance and become. Fly ash bricks with fly ash as the main raw material, mixed with gangue powder or clay and other binder materials, through the batching, molding, drying and roasting and become, can make full use of industrial waste residue, saving fuel.

Main production：Low Porosity Refractory Brick、Low Creep Refractory Brick、High Alumina Refractory Brick、Refractory Clay Brick、Refractory Anchor Brick、Universal Arc Brick etc.

We make a strong quality brick that can be trusted to serve!

High quality clay bricks heteromorphic brick

High quality clay bricks heteromorphic brick live action 1

High quality clay bricks heteromorphic brick live action

High quality clay bricks heteromorphic brick size

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Huixian Xinwei Refractories Co.

 Audited supplier

7 month

Address: Shanghai, China

Main Product: Universal Arc Brick, Refractory Anchor Brick, Refractory Clay Brick , Low Porosity Refractory Brick, Low Creep Refractory Brick, High Alumina Refractory Brick

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