文献类型：期刊文献

中文题名：木材超高温热处理技术的研究及应用进展

英文题名：Development and Application of Heat-treatment Techniques for Lumber

作者：周永东[1] 姜笑梅[1] 刘君良[1]

第一作者：周永东

机构：[1]中国林科院木材工业研究所国家林业局木材科学与技术重点实验室

年份：2006

卷号：20

期号：5

起止页码：1-3

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2004】；

基金：国家科技部项目"木材干燥试验机升级改造开发"(2005JG100270)

语种：中文

中文关键词：人工林;木材;热处理;尺寸稳定性;平衡含水率

外文关键词：plantation grown; lumber; heat-treated; dimensional stability; EMC

分类号：TS651

摘要：从研究背景、生产工艺及应用前景等方面,介绍木材超高温热处理技术在国外的发展、应用及研究状况。资料表明,木材经热处理改性后,尺寸稳定性增强、平衡含水率降低,且耐候性及抗生物降解能力增强。此技术的研究及应用,对扩大人工林木材的加工利用可起到积极的促进作用。
Heat treatment is a way of drastically changing wood properties. Heat-treated lumber has been studied and produced in large scale overseas during the last decade. In this paper, the research and development of lumber heat-treating technologies are reviewed from research backgrounds,processing procedures, to the prospects of its utilization. The data shows that after heat-treatment, the dimensional stability of lumber is greatly improved, the EMC is reduced, and the weather resistant properties and durability to biodegradation are enhanced. The research and application of heat-treated lumber techniques will promote the utilization of plantation grown wood.