What should be done on the surface of refractory ceramic lining when building unshaped refractory material?
The castable of refractory castable is made on the ceramic fiber board. Ji'nan dragon hot Ceramic Co., Ltd. (Dragon Fire energy) in the insulation layer, will be the insulation material cutting, to ensure no gaps.
If the ceramic fiber blanket or ceramic fiber board is only made of refractory castable interlayer insulation, the surface does not need hardening. As refractory castable, it is necessary to use high temperature resistant stainless steel anchor to reinforce. The ceramic fiber insulation layer only needs to be fixed on the stainless steel anchor, so there is no need to deal with too much.
