Experimental Study on Sawing of Plantation Eucalypts in China

摘要：

The experimental study was carried out examining three different sawing strategies for four species of plantation Eucalyptus in China. Sawing strain, bow deformation, sawing inaccuracy and the influence of end-splits were analysed. The results show that the bow deformation is directly related to the sawing sequence, but the sawing strain showed no relationship with the sawing process. High lumber hardness contributed to the thickness variation of E. citriodora and E. exserta but the large variation in E. urophylla × grandis was contributed by high growth stress. The end-splits in lumber of the eucalyptus species had a big influence on lumber recovery, with E. urophylla × grandis showing the worst end-splits following sawing. The Eucalyptus lumber could be used in value-added solid wood products if suitable sawing equipment and sawing strategies are selected.

作者: Zhou Yongdong Jiang Xiaomei Piao Chenghan Gao Ruiqing Li Xiaoling

作者单位: Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing, 100091, China

会议类型: 国际会议

会议名称: The International Conference on Plantation Eucalyptus(桉树国际会议)

会议地点: 广东湛江

会议语种:英文

页码: 125-132

在线出版日期: 2005-12-01（万方平台首次上网日期，不代表论文的发表时间）