We all know that when using 25mm ceramic fibre blanket need make regular maintenance in order to prolong service life. In addition to ensure the using quality, we also need to know other factors that influence service life. Today we are mainly talking about how temperature affects the service life.

     Firstly, be sure to use under allowed temperature conditions. The crystal is in slow development and the fiber in relatively stable property. Without outside collision under an oxidizing atmosphere, the service life can up to 5-10 years. Secondly, the furnace operation temperature should be based on the category of used fuel (gas, oil, coal), furnace atmosphere and corrosive substances in the furnace atmosphere. The reducing gas furnace should use high purity synthetic material 25mm ceramic fibre blanket as furnace wall lining raw material and apply anti-corrosion coatings in ceramic fiber blanket. It can not only improve its chemical stability but its wind resistance performance, also reducing  fiber’s thermal shrinkage. To make refractory fiber with same thermal effect in reducing furnace atmosphere and oxidizing atmosphere, we must according to the composition of reducing atmosphere to calculate and thicken the blanket thickness.

     As long as improve the blanket service life, the cost of customers and suppliers will both be reduced. Therefore, When using 25mm ceramic fibre blanket must control temperature according to the required temperature, which will extend the service life. For different furnace construction and usage, CCEWOOL can provide various temperature grade ceramic fiber products and furnace energy-saving solutions.