Wood Drying kiln use steps (4)the formulation of drying process
Before the wood drying kiln is used, a comprehensive and detailed inspection of its shell and equipment must be carried out to ensure the normal operation of the drying process. The specific inspection contents are as follows:(4)the formulation of drying process.
1. The formulation of wood drying process refers to the determination according to the company's specific conditions, equipment types, tree species to be dried, wood stacking methods, spacing between bars, specifications, plate usage and drying quality requirements.
2. The air-dry density of common tree species is 0.3g/cm³-0.85g/cm³, and the temperature rise range is 45°C-85°C. For tree species that are easy to crack, collapse, and difficult to dry, lower the temperature appropriately.
3. The adjustment of indoor temperature and humidity should be adjusted according to the moisture content, temperature, air humidity of the board at that time, the main technical parameters and wind speed of the drying room, and the performance of the moisture content of the board layered to prevent the formation of drying defects.
4. For new tree species that have not been dried, it can be dried with a relatively similar drying process for tree species according to the properties of the tree species. During the drying process, improvements can be made according to the actual situation, or a softer drying process can be set for drying. Drying to ensure drying quality.
