循环干燥对尾巨桉木材弦向干缩性影响的研究

Study on Loop Dry and Timber Mountain Gum × Flooded Gum Wood Chordwise Shrinkage

采用人工模拟大气湿度变化规律,对尾巨桉木材进行循环干燥;利用傅立叶红外光谱揭示循环干燥对尾巨桉木材干缩影响的内在因素,探索尾巨桉木材弦向干缩率在循环干燥中的变化规律,旨在寻求降低尾巨桉木材胀缩性的新途径,为尾巨桉木材干燥和实木加工提供新的理论依据。

Timber mountain gum × flooded gum wood was looply dried according to simulating humidity content of air. The dried wood was test and me^isured by FTIR in order to disclose that timber mountain gum × flooded gum wood chordwise shrinkage should have the model and mechanism of change and to lower its wood movement.