速生人工林桉树原木生长应力大、径级较小,在锯解过程中易产生端裂和翘曲,在干燥过程中容易出现皱缩、开裂等缺陷,同时,还存在小径级原木出材率低、干燥板材降等问题。针对以上问题提出了翻转下锯法、自然气干+窑干+喷蒸调湿处理的联合干燥技术。 Rapid growth plantation eucalyptus logs growth stress, diameter class smaller, easy to produce in the sawing process of end cracking and warping, prone to shrinkage in the drying process, cracking and other defects, but there are still small-diameter logs timber yield Low, dry board down and other issues. In view of the above problems, the paper proposes a combined drying technology of turning the sawing method, natural air drying + kiln drying + steaming and humidity conditioning.