文献类型：期刊文献

中文题名：浸胶单板干燥温度对压缩木性能的影响

英文题名：Effect of Drying Temperature of Impregnated Veneer on Properties of Compressed Wood

作者：鲍敏振[1,2] 张亚梅[1,2] 于文吉[1,2]

第一作者：鲍敏振

机构：[1]中国林科院木材工业研究所;[2]国家林业局木材科学与技术重点实验室

年份：2016

卷号：30

期号：4

起止页码：46-48

中文期刊名：木材工业

外文期刊名：China Wood Industry

收录：CSTPCD;;北大核心:【北大核心2014】；

基金：林业公益性行业科研专项经费“速生林木材高效重组制造关键技术与示范”(201404503)

语种：中文

中文关键词：杨木;压缩木;浸胶;干燥温度;性能

外文关键词：poplar; compressed wood; resin impregnation; drying temperature; properties

分类号：S792.1;TS653

摘要：将杨木单板浸渍酚醛树脂胶后经不同温度干燥,再组坯热压制成压缩木,探讨浸胶单板干燥温度对压缩木性能的影响。结果表明：压缩木的耐水性能、静曲强度、弹性模量和垂直加载水平剪切强度等主要性能指标,均以干燥温度为60～70℃时最优。
The authors made a compressed composite wood from poplar veneers that were first impregnated with phenolic-formaldehyde resin, dried at different temperatures, and finally pressed into a compressed wood. The effect of drying temperature of the impregnated veneers on the properties of the compressed wood was analyzed. The results showed that when the drying temperature were 60～70 ℃, the compressed wood had superior properties including water resistance, modulus of rupture, modulus of elasticity and horizontal shear strength.