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.
In fact, the thermal conductivity of the fiber blanket decreases with the increase of the bulk density, but if the downward fluctuation is gradually reduced, the thermal conductivity will be 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 ceramic fiber blanket refers to the ratio of the weight of refractory insulation cotton to the overall material. The size of bulk density is an index that determines whether the lining is reasonable or not. It is an important factor affecting the thermal conductivity.