核桃楸和银杏人工林木材的机械加工性能评价  

Evaluation of Wood Machining Properties for Juglans mandshurica and Ginkgo biloba Wood from Planted Forests in China

作　　者：刘波[1] 谢雪霞[1] 孙华林[1] 姜笑梅[1] 殷亚方[1] 

机构地区：[1]中国林科院木材工业研究所,北京100091

出　　处：《木材工业》2016年第4期9-12,共4页China Wood Industry

基　　金："十二五"国家科技科技支撑计划"非常用树种木材加工性能与加工技术研究"(2012BAD24B01-01)

摘　　要：为实现珍贵树种核桃楸和非常用树种银杏的高附加值利用,依据LY/T 2054-2012《锯材机械加工性能评价方法》,分别测试了这2种人工林木材的机械加工性能。结果表明:银杏人工林木材的砂削、铣削和车削加工性能优秀,刨削、钻削和开榫性能良好;核桃楸人工林木材的车削性能优秀,铣削和开榫性能良好,其他性能一般。银杏人工林木材综合机械加工性能优于核桃楸人工林木材。To realize high value-added utilization of valuable hardwood species, Juglans mandshurica and less-commercially used softwood species Ginkgo biloba, wood machining properties of the two species from planted forests were evaluated, respectively, according to forestry industrial standard LY/T2054-2012. The results showed that sanding, shaping and turning performance of Ginkgo biloba were excellent with good planning, boring and mortising performance. Planning, shaping and mortising of Juglans mandshurica were excellent with other general machining performance. The comprehensive machining properties of Ginkgo biloba were better than that of Juglans mandshurica.

关 键 词：银杏 核桃楸 人工林 机械加工性能 缺陷 

分 类 号：TS612[轻工技术与工程]