3种杨树木材机械加工性能的研究

Machining and Related Characteristics of Three Poplar Wood

对山东省栽植的３种杨树的木材进行了机械加工性能的研究，并同新西兰栽植的杨树、辐射松木材进行了比较。加工项目有刨、车削、成型创削、凿、横锯、钉钉，试验评价采用新西兰林科院沿用的目测评价方法。试验结果表明：各供试树种木材以辐射松的加工性能较好，山东省的杨树次之，新西兰的杨树加工性能较差。

Three poplar woods planted in Shandong were examined for their machining and related properties and comparisions were also made between Shandong Poplar,NZ Poplar and NZ Radiata Pine.Machining qualities included planing,turning,shaping,morticing,crosscutting and nailing.The test applied visual assessment which has been used by NZFRI.The comparison showed that Radiata Pine was the top performing species.Shandong Poplar was next best and the NZ Poplar was the poorest performing.