| 木材超高温热处理技术的研究及应用进展 |
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| 引用本文： | 周永东,姜笑梅,刘君良.木材超高温热处理技术的研究及应用进展[J].木材工业,2006,20(5):1-3. |
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| 作者姓名： | 周永东 姜笑梅 刘君良 |
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| 作者单位： | 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,北京,100091 |
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| 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.
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| 关 键 词： | 人工林 木材 热处理 尺寸稳定性 平衡含水率 |
| 文章编号： | 1001-8654（2006）05-0001-03 |
| 收稿时间： | 2005-12-27 |
| 修稿时间： | 2006-08-30 |
Development and Application of Heat-treatment Techniques for Lumber |
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| ZHOU Yong-dong,JIANG Xiao-mei,LIU Jun-liang.Development and Application of Heat-treatment Techniques for Lumber[J].China Wood Industry,2006,20(5):1-3. |
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| Authors: | ZHOU Yong-dong JIANG Xiao-mei LIU Jun-liang |
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| Institution: | Research Institute of Wood Industry, Chinese Academy of Forestry; Key Lab of Wood Science and Technology of State Forestry Administration, Beijing 100091, China |
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| Abstract: | 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. |
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| Keywords: | plantation grown lumber heat-treated dimensional stability EMC |
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