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What are the general dimensions of refractory bricks?

Feb 22, 2024

Refractory bricks are a kind of refractory material used to build smelting furnaces and combustion kilns. They are made of refractory clay or other refractory raw materials. They can withstand refractory temperatures up to more than 1,700 degrees. There are many sizes of refractory bricks. Choose according to different use environments. Generally speaking, refractory bricks can be divided into shaped refractory bricks and unshaped refractory bricks.

1. Shaped refractory bricks

Shaped refractory bricks are generally of a fixed size and are also called universal refractory bricks. Universal refractory bricks are divided into five types: straight bricks, thick wedge bricks, vertical thick wedge bricks, vertical wedge bricks and arch foot bricks. It is generally used for the construction of right-angle walls and radiant walls of industrial kiln thermal equipment. The common specifications of shaped refractory bricks are G-shaped bricks and T-shaped bricks.

1. The common sizes of straight bricks we commonly see in our lives are: 230*114*65mm, 230×150×75mm, 345×150×75mm, 230×150/135×75mm, 345×150/130 ×75mm, 230×150/120×75mm, 345×150/110×75mm.

2. The common sizes of wedge-shaped refractory bricks that we commonly see in our lives are: 114×65/35×230mm, 114×65/45×230mm, 114×65/55×230mm, 114×55/45×230mm, 114× 75/45×230mm, 114×75/55×230mm, 114×75/65×230mm, 114×70/60×230mm, 114×85/55×230mm, 114×80/50×230mm.

3. The common sizes of arch foot bricks commonly seen in our lives are: 132×114×230×33mm, 199×114×230×84mm, 199×114×230×36mm, 266×230×114×67mm, 199×345 ×73×49mm, 266×345×73×54mm.

2. Unshaped refractory bricks

Unshaped refractory bricks are generally refractory bricks with an irregular shape. They are also generally called special-shaped bricks. They are mainly refractory bricks whose shape is not a regular shape. They are mainly a special shape customized according to the customer's usage. The main shapes of refractory bricks include knife-shaped bricks, ax bricks, burner bricks, checkered bricks, fan-shaped bricks, wind guide wall bricks, etc. In terms of materials, there are also clay special-shaped bricks, High alumina special-shaped bricks, aluminum carbon special-shaped bricks, magnesia carbon special-shaped bricks, corundum special-shaped bricks, etc.

The above is an introduction to the dimensions of refractory bricks. Our factory supports customization. Welcome to consult.

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