Hotel Furniture Factory Introduces The Dehumidification And Drying Process Of Solid Wood Furniture
2021年3月19日Hotel Furniture Factory introduces the dehumidification and drying techniques of solid wood furniture:
A dehumidifier (or heat pump) is used to gradually dehumidify the air drying medium in the kiln and heat it appropriately to dry the wood. The dehumidifier can only work in the set temperature range to have the dehumidification effect. The working temperature of ordinary desiccant dryers does not exceed 55°C, and the working temperature of medium-temperature desiccant dryers does not exceed 65°C.
The advantage of this method is that there is no pollution when using electric energy; it is easy to operate, and the drying quality is generally good. The disadvantages are the high cost of using electrical energy for drying; long drying time and low productivity; the dehumidifier is prone to failure, high maintenance costs, and short service life; there is no humidity control device, which can not eliminate drying stress. Because its drying power mainly relies on reducing the relative humidity of the drying medium rather than increasing the temperature, its effect is more obvious in the high moisture content stage or when drying easy-to-dry tree species, but not obvious in the low moisture content stage or when drying difficult-to-dry tree species.
However, using this method to dry easy-to-dry tree species or when the moisture content is high, it is too slow to dry, and sometimes it will cause the wood to grow mildew. It is recommended that hotel furniture companies not use it unless the output is very low and there are special requirements for environmental protection.
Through the above introduction, Hotel Bedroom Furniture Manufacturers hopes that you can simply refer to the content of this article in future use.
A dehumidifier (or heat pump) is used to gradually dehumidify the air drying medium in the kiln and heat it appropriately to dry the wood. The dehumidifier can only work in the set temperature range to have the dehumidification effect. The working temperature of ordinary desiccant dryers does not exceed 55°C, and the working temperature of medium-temperature desiccant dryers does not exceed 65°C.
The advantage of this method is that there is no pollution when using electric energy; it is easy to operate, and the drying quality is generally good. The disadvantages are the high cost of using electrical energy for drying; long drying time and low productivity; the dehumidifier is prone to failure, high maintenance costs, and short service life; there is no humidity control device, which can not eliminate drying stress. Because its drying power mainly relies on reducing the relative humidity of the drying medium rather than increasing the temperature, its effect is more obvious in the high moisture content stage or when drying easy-to-dry tree species, but not obvious in the low moisture content stage or when drying difficult-to-dry tree species.
However, using this method to dry easy-to-dry tree species or when the moisture content is high, it is too slow to dry, and sometimes it will cause the wood to grow mildew. It is recommended that hotel furniture companies not use it unless the output is very low and there are special requirements for environmental protection.
Through the above introduction, Hotel Bedroom Furniture Manufacturers hopes that you can simply refer to the content of this article in future use.
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