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Function introduction of wood drying equipment

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Recently, there are a lot of friends private letter about wood drying equipment knowledge, in this small editor for you to simply sort out some related knowledge, I hope this article can help you, next let's continue to read it.

The basic principle of wood drying equipment: the moisture in wood mainly includes natural moisture and absorbed moisture. The amount of water in the capillary system composed of cell cavities is called natural water, which directly affects the weight of wood, but does not affect the properties of wood; The water existing in the micro capillary system composed of cell wall is called adsorbed water. Its change can not only cause wood shrinkage and expansion, but also affect other physical and mechanical properties of wood.

 Wood drying equipment

In order to realize the forced drying of wood, wood drying equipment has three basic functions: heating, humidity control and ventilation. The heating function is self-evident; Humidity control (steam or atomized water) is used to ensure the high humidity environment required in some drying stages and prevent wood cracking and deformation; The ventilation equipment ensures that the hot and humid air passes through all parts of the timber pile evenly, so that the moisture content of the dried wood is even.
For more information about wood drying equipment, please keep an eye on us.
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