西南林业大学学报Issue(5)：83-87,5.DOI:10.11929/j.issn.2095-1914.2015.05.015
注蜡处理对6个树种木材尺寸稳定性的影响
Influence of Paraffin-Oil Impregnation on Six Species of Tree Dimensional Stability
摘要
Abstract
With dimension of 20 mm ×20 mm ×20 mm,six species of tree (Betulaalbo sinensis,Tilia endochr-ysea,Zelkova schneideriana,Catalpa fargesii f.duclouxii,Swietenia macrophylla,Tectona grandis)were treated for 4 h and 8 h in order to explore the influence of paraffin-oil impregnation on woods dimensional stability.The results showed that,under the conditions of the same temperature and treatment time,the dimensional stability of treated wood was significantly better than untreated one.In moisture measurement,the line swelling rate of treated wood was 93.29% lower than the control group,the minimum can reach more than 45%;for different species,there were big differences in the dimensional stability among the treated wood.Tectona grandis is the most suitable for this method.关键词
木材注蜡/树种/尺寸稳定性Key words
paraffin-oil impregnation/tree species/dimensional stability分类
农业科技引用本文复制引用
关健,吕欢,曹永宏,伊松林..注蜡处理对6个树种木材尺寸稳定性的影响[J].西南林业大学学报,2015,(5):83-87,5.基金项目
林业公益性行业科研专项经费（201404502）资助。 （）
