Purple ceramic firewood burning method
A technology of purple pottery and firewood burning, applied in the field of ceramics, can solve the problems of high manufacturing cost of purple pottery, consume a lot of wood, environmental pollution, etc., and achieve the effects of rich and beautiful color, environmental protection and reduction of production costs.
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Embodiment 1
[0020] The firing method of purple pottery firewood, the steps are as follows:
[0021] 1) Choose dry wood (lychee wood) as the fuel, soak it in diesel oil for later use;
[0022] 2) Place the purple pottery body in the kiln, which is equipped with an electric heating device and a fire hall for burning wood. After closing the furnace door, use the electric heating device to heat. The heating temperature is 800°C and the heating time is 8 Hour;
[0023] 3) After the body of purple pottery is vitrified and red, take out the wood soaked in diesel oil, add burning firewood to the fire hall of the kiln, and use firewood and electric heating device to mix and fire at 1150°C , The firing time is 72 hours, the fired purple pottery body is cooled to below 100°C with the ceramic kiln, and the finished product is made after taking it out.
Embodiment 2
[0025] The firing method of purple pottery firewood, the steps are as follows:
[0026] 1) Choose dry wood (pine wood) as the fuel and soak it in diesel oil for later use;
[0027] 2) Place the purple pottery body in the kiln, which is equipped with an electric heating device and a fire hall for burning wood. After closing the furnace door, use the electric heating device to heat. The heating temperature is 900°C and the heating time is 6 Hour;
[0028] 3) After the body of purple pottery is vitrified and red, take out the wood soaked in diesel oil, add burning firewood to the fire hall of the kiln, and use firewood and electric heating device to mix and fire at 1200°C , The firing time is 48 hours. The fired purple pottery body is cooled to below 100°C with the ceramic kiln, and the finished product is made after taking it out.
Embodiment 3
[0030] The firing method of purple pottery firewood, the steps are as follows:
[0031] 1) Choose strip-shaped wood (pine wood) as the burning material, and drill a row of holes on the wood with a diameter of 2cm and a hole distance of 15cm; stack the perforated wood in a ventilated and dry place for 20 days, and use the wood before stacking The storage agent is sprayed, and the storage agent is an aqueous solution containing 0.25wt% glacial acetic acid and 0.06wt% magnesium sulfate; the wood after stacking treatment is placed in the condition of 70 ℃ and dried for 8 hours, and then soaked in diesel oil;
[0032] 2) Place the purple pottery body in the kiln, which is equipped with an electric heating device and a fire hall for burning wood. After closing the furnace door, use the electric heating device to heat. The heating temperature is 850°C and the heating time is 7 Hour;
[0033] 3) After the body of purple pottery is vitrified and red, take out the wood soaked in diesel...
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