Ceramic fiber blanket is a thermal insulation material commonly used in thermal insulation pipeline construction and industrial production. The material has good tensile strength and flatness, and has good manufacturability and stability in both low temperature and high temperature construction conditions. The material has a good effect in use, and the weight-to-weight ratio has a great influence.
There is heat transfer between any objects. The ceramic fiber blanket is a new environmentally friendly material for heat preservation. It also needs heat transfer to achieve the effect of heat preservation. Many people wonder whether the higher the weight of the material, the better the performance will be. The thermal conductivity of the fiber blanket decreases as the bulk density increases, but if the downward fluctuation is gradually reduced, the thermal conductivity is added when the density exceeds a certain scale.
At different temperatures, the small thermal conductivity corresponds to a small bulk density, and the corresponding bulk density of the small thermal conductivity increases with increasing temperature.
The bulk density of the aluminum silicate blanket refers to the ratio of the weight of the refractory insulation cotton to the overall material. The volume density is an index that determines whether the lining is reasonable or not. It is an important factor affecting the thermal conductivity.