杉木木材干燥技术研究概述

Overviewon Research of the Drying Technology of Chinese Fir

本文从杉木木材的解剖性质、物理力学性质、化学性质等方面出发,概述了杉木木材的常规与高温干燥、过热蒸汽干燥、微波与高频干燥及杉木木材改性处理后的干燥等改性技术研究进展,并对杉木木材动态粘弹性研究进行总结,最后提出了杉木木材干燥技术亟待解决的问题。

The anatomic properties,wood physical mechanical properties,and wood chemical properties of Chinese fir were introduced in this paper.The drying technology of conventional drying and high temperature drying,super heated steam drying,microwave drying and high frequency drying,and the drying technology of treated Chinese fir have been overviewed.Meanwhile,the dynamic viscoelasticity of Chinese fir was summarized.Finally,the challenge of drying technology of Chinese fir was proposed.