摘要
从单位压力和涂胶量着手,初步研究了4种桉树的实木胶合性能。结果表明:柠檬桉和窿缘桉密度高,属难胶合材,在本试验中单位压力和涂胶量对其胶合性能影响不显著,剪切强度变异性大,木破率低;巨桉和尾巨桉的密度较低,胶合性能较好,单位压力和涂胶量对其胶合性能影响显著。
This paper analyzed and tested the gluability of glued laminated lumber by four plantation grown Eucalyptus species focusing on gluing pressure and adhesive consumption. The results showed that two high density species of Eucalyptus (E. citriodora and E. exserta) have poor bonding performance with lower wood failure. The other two Eucalyptus species (E. grandis and E. urophylla ×E. grandis) with lower density showed better performance.
出处
《木材工业》
北大核心
2007年第1期24-26,共3页
China Wood Industry
基金
ITTO项目"改进与多种利用中国南方热带人工林木材
以减少天然林供应不足"(PD69/101)子项目之一
关键词
桉树木材
胶合
胶合性能
Eucalyptus
adhesive consumption
gluability