文献类型：期刊文献

中文题名：日本柳杉高频真空干燥及防止开裂的研究(英文)

英文题名：Study on RF/V Drying and Check Preventing for Japanese Sugi

作者：李晓玲[1] 小林功[2] 黑田尚宏[2] 高瑞清[1]

第一作者：李晓玲

机构：[1]中国林业科学研究院木材工业研究所;[2]日本森林综合研究所

年份：2005

卷号：41

期号：2

起止页码：106-111

中文期刊名：林业科学

外文期刊名：Scientia Silvae Sinicae

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

基金：Thisresearchwassupportedby"JICA" .

语种：中文

中文关键词：高频真空干燥;日本柳杉;开裂;防止;人工林木材;蒸汽预处理;干燥试验;干燥条件;干燥特性;干燥质量;方材;髓心

外文关键词：radio frequency/vacuum (RF/V) drying; boxed-heart timber; steaming and superheated-steaming pre-treatment; drying quality

分类号：S791.31;TS652

摘要：通过对日本人工林木材柳杉髓心方材进行系列高频真空干燥试验 ,掌握柳杉髓心方材的干燥特性及相应的高频真空干燥条件。结果表明 :高频真空干燥前在常压下进行合理的蒸汽和过热蒸汽预处理 ,柳杉髓心方材可有效地提高干燥质量 。
After a series of radio frequency/vacuum (RF/V) drying tests were conducted by using boxed-heart timber of Japanese plantation species, Sugi, the drying characteristics and corresponding RF/V conditions were investigated. The results of tests showed that before starting RF/V test, the pre_treatment methods with steaming and superheated_steaming under the atmosphere pressure were the effective ways to improve RF/V drying quality especially on reducing drying checks.