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Changzhou Ruide Drying Engineering Technology Co., Ltd [Jiangsu,China] Business Type:Manufacturer Main Markets: Americas , Asia , Europe , North Europe , Other Markets , West Europe Exporter:71% - 80% Certs:ISO9001

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Quality control during drying of wood

2018-06-19

The basic principle of improving the drying speed of trees under the premise of ensuring quality. The requirement for drying quality is that the moisture content and dryness uniformity of dried wood can ultimately meet the requirements of the processing technology; the integrity of the wood is maintained, no impermissible defects in the process specification do not occur, and the nature of the wood is not changed. Drying Equipment rate per unit of wood moisture content is lower. Faster drying (or shorter drying cycles) requires less investment in drying equipment and lower drying costs.

During the wood drying process, the corresponding drying room must be adapted to the change in relative humidity during the different drying stages, and the relative humidity change process or the basis for the development of drying. Different tree species, different thicknesses of wood drying standards, generally divided into two categories, drying time and dry moisture content. According to the time and the operation stage before and after the water-cut drying stage, it belongs to the fluctuation stage of the water-containing stage and the half-wave drying reference. The choice of whether the drying benchmark is appropriate has a direct effect on the yield and the quality of wood drying

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