东北四种重要商品阔叶树木材构造、材性和加工性能述评  

A REVIEW OF ANATOMY PROPERTIES AND TECHNOLOGICAL CHARACTERS OF WOODS FROM FOUR MAIN COMMERCIAL HARD-WOODS IN NORTHEAST CHINA

作　　者：陆文达[1] 安玉贤[1] 刘一星[1] 

机构地区：[1]东北林业大学

出　　处：《东北林业大学学报》1991年第S1期312-317,共6页Journal of Northeast Forestry University

摘　　要：文章全面分析对比了东北四种重要商品阔叶树材水曲柳(Fraxinus mandshurica)、黄波罗(Phellodendron amurense)、胡桃楸(Juglans mandshurica)和紫椴(Tilia amurensis)的原木外观、木材宏观和微观构造,以及化学、物理、力学和加工性能;为科学合理利用这四种木材提供了理论依据。同时,还就这四个树种小径木开发利用的关键——干燥工艺进行了探讨。The log appearances, gross structure and microstructure as well as chemical, physical, mechanical and technological properties of four main commercial hard woods(Fraxinus mandshurica,phellodendron amurense, Juglans mandshurica and Tilia amurensis) have been analyzed and compared completely in this paper. It is very useful for the scientific and reasonable utilization of these species. Meanwhile, the key problem of the utilization of thinned timber of these speciesadn the drying technology has been discussed.

关 键 词：阔叶树材 阔叶材构造 材性 加工性能 

分 类 号：S7[农业科学—林学]