The lightweight thermal insulation castable is made of perlite, vermiculite, shale ceramite, polylight ball, plus cement combined, and constructed after on-site mixing. Lightweight thermal insulation castable has the advantages of high stre...

1. Application of refractory castable in cement rotary kiln. In the new dry process cement rotary kiln, refractory castables have been widely used. According to the different working environments of the kiln, the refractory castables used i...

The circulating fluidized bed boiler operates at a high temperature, and the temperature in the furnace changes frequently, resulting in thermal shock. At the same time, there are many high-temperature solid particles in the furnace, which...

Rotary kiln lining brick is an important equipment to ensure the continuity of cement clinker production. Therefore, if the rotary kiln is an important machine, then the refractory brick lining is the motor. However, there are many cement p...

During the operation of the cement rotary kiln, there are often failures such as egg formation, sand flying, snowman building, and circle formation. These failures not only affect the operation of the kiln, but also the service life of the...