Refractory castables play a variety of advantages in industrial
furnace applications, mainly including the following points:
Structural support: In high temperature environments, refractory
castables have good structural stability and can withstand the
weight and internal pressure of equipment such as furnaces and
kilns to prevent deformation and damage to the equipment.
Thermal insulation: Refractory castables have low thermal
conductivity, which can effectively reduce heat transfer and reduce
the temperature of the equipment casing, thereby improving the
thermal efficiency of the equipment.
Anti-corrosion: This material has high chemical stability and can
resist corrosion from various chemicals, thereby extending the
service life of the equipment.
Wear resistance: In high temperature environments, a hard enamel
layer will form on the surface of refractory castables, which has
good wear resistance, reduces equipment wear, and reduces
maintenance costs.
In addition, refractory castables also have the characteristics of
simple production process, labor saving and energy saving, and are
widely used in furnace construction and other fields.
