What are the common sizes of refractory bricks?

We usually common refractory bricks in general shape of the main shape of straight bricks, side thick wedge-shaped bricks, vertical thick wedge-shaped bricks, vertical wide wedge-shaped bricks and arched foot bricks, usually with the pinyin initials T on behalf of the general brick brick number, short horizontal line for the order of the number of the general brick brick number from the T-1, T-2, T-3, T-4, T-5 ..... T-138, etc., different brick number represents different shapes and sizes of refractory bricks, specification method: straight brick specifications to b * a * c; wedge-shaped brick specifications to b * (a large * a small) * c; arched brick specifications to L * a * c, then we can usually see the size of the refractory bricks are what.

In the refractory brick we often T-3 on behalf of the size of the standard refractory brick, also known as the standard brick, its size is generally 230 * 114 * 65mm, the rest of the different sizes according to the standard also exists in the difference, I'm here in the form of pictures to show you.

We are in the high temperature kiln in addition to the above common refractory brick size, there are a number of pieces of brick size is also numerous, which contains two-part piece size in 230 * 115 * 20mm, three-part piece size in 230 * 115 * 30mm, four-part piece size in 230 * 115 * 40mm, in addition to some of the factory we often see pieces of bricks, such as the flat four bricks! Size in 456*230*65mm, flat five bricks in 570*230*65mm, flat six bricks in 684*230*65mm, flat seven bricks in 798*230*65mm, flat eight bricks in 912*230*65mm, standing eight bricks in 390*230*114mm, standing ten bricks in 390*230*114mm, standing ten bricks in 390*230*114mm. 230*114mm, standing twelve bricks size in 390*230*114mm and so on. In addition, there are some special shapes of refractory bricks, such as corner bricks and curved bricks. Corner bricks are generally used in the corner of the kiln, the size of 230 * 230 * 65mm, can effectively protect the corners of the kiln from heat damage. Curved bricks are used in the curved part of the kiln, and the size depends on the shape of the curve to ensure that the refractory bricks fit perfectly on the curved surface of the kiln.

Apart from different shapes and sizes of refractory bricks, there are also different types of refractory bricks available such as high alumina bricks, silica bricks and silicon carbide bricks. These different types of refractory bricks have different refractory properties and characteristics in high temperature environments, and you can choose the right refractory brick material according to your actual needs.