Koksnes hidrotermiskā apstrāde
2022
BuksansBukšāns, Edgars, Edgars
Wood drying plays an important role in the woodworking industry, without which further processing processes and the sale of wood products are unthinkable. The issues of wood drying have been topical in all ages. Over time, only the technologies and approaches to the wood drying process have changed, but the goal has remained the same — to obtain quality wood for future processing processes. Contents: Introduction. Terms most often used in wood drying. 1. Theoretical basis of wood drying. 2. Physical characteristics of wood. 3. Determination of wood moisture. 4. Drying agents and characteristics. 5. Heat transfer in wood drying processes. 6. History of wood drying. 7. Natural drying of sawn timber. 8. Methods of artificial drying of sawn timber. 9. Wood drying technology in convection type drying equipment. 10. Evaluation of drying quality. 11. Evaluation of the drying quality of sawn timber according to EDG guidelines. 12. Optimizing energy efficiency in wood in the drying complexes. 13. Opportunities for optimization of energy resources in wood drying. 14. Drying costs. 15. Design of sawn timber dryers. 16. Heat treatment of wooden packaging materials. 17. Modification of wood.
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