At present, firebrick is one of the most common bricks used in the construction industry. Do you know what specifications and sizes it has?
Firebrick is a kind of high temperature resistant building material, which is mainly composed of clay, aluminum powder, calcium powder and quartz sand. Due to its excellent fire resistance, corrosion prevention, low heat loss and other advantages, it is widely used in thermal equipment in important industrial places, such as thermal power stations, boilers and automotive internal combustion engines, alkali, nitrate and ore materials. Refractory brick has high strength, good thermal shock resistance and bending strength, so it has a long service life. In addition, it has many different specifications and sizes, so it has a wide range of applications. According to its shape and size can be divided into ordinary bricks, standard bricks, special bricks and so on.
Refractory brick has high strength, good thermal shock resistance and bending strength, so it has a long service life. In addition, it has many different specifications and sizes, so it has a wide range of applications. According to its shape and size can be divided into ordinary bricks, standard bricks, special bricks and so on.
1. Ordinary firebrick: finished unit weight 2-8 kg, no more than 4 measuring scales, outline size ratio in the range of 1:4, no concave corners, holes, grooves.
2. Standard brick specification size: The standard brick is T-3 refractory brick, the dimensions are 230*113*65, 23011365-55, 25012365, 25012365-55 (mm). T-1:172*114*65, T-2:230*114*32.
3. Shaped firebrick: unit weight 2-15kg, the overall size ratio is less than 1:6, and the concave Angle is not more than two; Or have an acute Angle of 50-75 degrees; Or products with no more than four grooves.
4. Special brick: where the unit weight of the finished product is between 1.5-30 kg.
The above is the main specifications and sizes of firebricks, and products of different specifications and sizes can meet the needs of customers on different occasions. If customers have special needs, you can propose to the manufacturer to customize the required specifications and sizes, which can better meet the customer's use of the product in different occasions.
