Due to the characteristics of the ceramic fiber blanket, if the ceramic fiber blanket is used to replace the original insulation material in the industrial furnace, the heat storage and heat loss can be greatly reduced, energy saving, and fuel consumption can be saved on the industrial furnace with intermittent operation of periodic production. Power saving on the furnace.
At present, international industrial furnaces are gradually transitioning to full-fiber lining, saving primary and secondary energy.
(1) When the heating method is modified, the original furnace lining structure is unchanged, and the ceramic fiber blanket is adhered to the inner surface (hot surface) of the furnace lining with an adhesive, and the thickness is about 30-50 mm, so the furnace is saved and labor is changed save time
(2) The heat-resistant steel screw fixing method. When the heating furnace is modified in this way, it is generally used in new furnaces. The entire lining is made or modified with ceramic fiber blankets. The heat-resistant steel screws through the furnace wall (or welded on the furnace wall) are used to fix the insulation layer.