Benefits of Ceramic Fiber Modules for Kiln Ceilings
Release time:
2023-10-30
Ceramic fiber material has excellent characteristics such as temperature resistance, heat insulation, light weight, and thermal shock resistance.
Ceramic fiber material has excellent characteristics such as temperature resistance, heat insulation, light weight, and thermal shock resistance. It can replace the traditional heavy refractory material as the wall lining material of the industrial furnace, which can effectively strengthen the thermal insulation structure of the industrial furnace, effectively control the heat loss of the furnace body, and achieve the effect of energy saving. So, what are the benefits of using aluminum silicate fiber modules for kiln ceilings? Let's take a brief look at it.
1. Due to the use of ceramic fiber wall lining, the furnace wall is light and the heat capacity is low, which can effectively improve the heating rate of the furnace, shorten the furnace operation cycle, and improve the furnace operation rate and operation flexibility.
2. The furnace wall is light, there is no thermal expansion stress, and it is resistant to thermal shock, which can significantly save the furnace steel and achieve a high-efficiency and light-duty kiln structure. The furnace can be heated up and put into production after construction, and there is no need for an oven program.
3. The layer and module composite structure lining is a widely used lining structure form in the fiber lining structure, which has the following advantages: to ensure a long service life: the anchor is on the cold side of the lining, which reduces the material grade requirements of the anchor and ensures the long-term service life of the anchor structure.
The modules are compressed into an accordion shape, and when installed, the modules are unbandaged and squeezed against each other. The expansion of the module can make up for the shrinkage joint of the fiber at high temperature, and prevent the fiber blanket at the seam from producing an open seam at high temperature, and fold the fiber blanket of the same material into a "U" shape between the rows to compensate for the shrinkage between the modules at high temperature. The module is installed and fixed in a single piece, which is easy to maintain.
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Key words: Smoke control and fire protection ceramic fiber series aluminum silicate fiber series