Furnace manufacturing method

 

Technical field:
The utility model relates to a furnace core which is used for a coal burning stove and belongs to a component of a stove.
The existing coal stove core is made of refractory material, the shape is generally cylindrical, and there is no change in the inner and outer surfaces. The ventilation effect of this product is not good, the combustion is not ideal, and the heat dissipation effect is also poor. The Chinese Patent Gazette discloses a "Porous multi-inlet air inlet core", patent No. 892208260, which makes the ventilation groove on the inner and outer surfaces of the furnace core and makes the ventilation groove pass through the ventilation hole; this product solves the ventilation problem and compares the combustion effect. Ideal, but it does not solve the problem of poor heat dissipation. It can't be directly in contact with water, so it can't be used to directly heat the water in the hot water bottle. The furnace itself is easily burned and burnt.

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