Study on Drying Characteristic of Chinese Fir and Poplar Plantation Wood

编号 zgly0000338994

文献类型 期刊论文

文献题名 Study on Drying Characteristic of Chinese Fir and Poplar Plantation Wood

学科分类 220.99;林学其他学科

作者 ZHOUYongdong  LIXiaoling 

作者单位 ResearchInstituteofWoodIndustry  ChineseAcademyofForestry  Beijing100091  PR.China 

母体文献 中国林业科技: 英文版 

年卷期 2004,3(4)

页码 72-75

年份 2004 

分类号 S791.14  S792.11 

关键词 冷杉  白杨  人工林  木材干燥  干燥进度  收缩  变形  弯曲  干燥条件 

文摘内容 The drying characteristic was studied for plantation wood of Chinese fir and poplar, which are typical plantation wood of southern and northern part of China, respectively. Through lO0-degree-method the drying characteristic and basic drying condition were gotten, then drying schedule was developed for practical drying, the results showed that the drying schedule is suitable for Chinese fir and poplar plantation lumber, but shrinkage is large. The recommendation was made that enough dead weight is needed to decrease shrinkage in drying process. The drying quality of the two species of lumber is good in conventional drying method。