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The size of the refractory brick is the value of the length, width and height of the refractory brick, generally expressed in millimeters. What is the size of refractory bricks? According to the principle of masonry, there are general refractory brick sizes and special-shaped custom-made refractory brick sizes. Henan refractory brick manufacturers can customize the size of refractory bricks according to customer needs. Today we will talk about the general size of refractory bricks.

Refractory bricks can be divided into general refractory bricks and special-shaped refractory bricks according to their size and specifications. Generally, refractory brick means that any part of the kiln can be matched with refractory bricks of other sizes to complete the lining of the kiln. What is the size of general refractory bricks? In a narrow sense, general refractory bricks refer to straight refractory bricks used for vertical wall masonry and radial masonry of industrial furnace thermal equipment. The general straight refractory brick specifications are T3, G1, G2, G3 , G4, G5, G6 and other specifications of refractory bricks, the size is: 230*114*65mm, 230×150×75mm, 345×150×75mm, 230×150/135×75mm, 345×150/130×75mm, 230 ×150/120×75mm, 345×150/130×75mm, 230×150/120×75mm, 345×150/110×75mm.

Broadly speaking, general-purpose refractory bricks also include wedge-shaped refractory bricks and some special-shaped refractory bricks. Wedge-shaped refractory bricks are hexagonal refractory bricks with at least two end faces, sides or large symmetrical trapezoids. Commonly used common wedge-shaped refractory bricks are: TC21, tc22, TC23, tc24, TC25, tc26, TC27, TC28, tc29, TC30, etc.; sizes are: 114×65/35×230mm, 114×65/45×230mm, 114×65/55×230mm, 114×55/ 45×230mm, 114×75/45×230mm, 114×75/45×230mm, 114×75/45×230mm, 114×75/65×230mm, 114×70/60×230mm, 114×85/55× 230mm, 114×80/50×230mm.

The partly shaped refractory bricks mentioned here refer to the arch-foot bricks commonly used in industrial kilns. The thrust chamber masonry is smaller than a semicircle on both sides of a force brick. The commonly used arch foot brick specifications are: tj-91, 60° arch foot brick, tj-92, 30° arch foot brick, tj-93, 45° arch Foot brick, tj-94, 60° arch foot brick, tj-95, 30° arch foot brick, tj-96, 45° arch foot brick. The dimensions 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.