refractory brick

The process of processing mud into a body with a certain shape is called forming. The formed body has a denser and uniform structure and a certain strength. 1. Molding method The commonly used molding methods for producing refractory brick products are as follows: (1) Grouting molding The mud is inj...

At present, most of the cement rotary kiln refractory bricks used in our country adopt two standards: VDZ standard (German standard) and ISO standard (international standard). The VDZ standard brick type is smaller and is suitable for alkaline bricks with large expansion, such as magnesia-aluminum t...