详细信息
文献类型:期刊文献
中文题名:柳杉锯材高温干燥初步研究
英文题名:High Temperature Drying of Cryptomeria Lumber
作者:高利祥[1,2] 周永东[1,2] 高瑞清[1,2] 李晓玲[1,2]
第一作者:高利祥
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:2014
卷号:28
期号:5
起止页码:16-19
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2011】;
基金:“十二五”国家科技支撑计划课题“非常用与低等级木材高效加工技术集成与示范”(2012BAD24B01)
语种:中文
中文关键词:柳杉;高温干燥;干燥速率;干燥质量
外文关键词:Cryptomeria lumber; high temperature drying; drying rate; drying quality
分类号:S781.31;TS652
摘要:为高效利用柳杉木材,采用高温干燥方法对25mm厚柳杉心材、边材及心边混合锯材进行干燥,并检测干燥速率及干燥质量。结果表明,边材干燥速率最快,心材最慢;心材-弦切板、心边混合材-弦切板的干燥质量,可以达到GB/T 6491-2012《锯材干燥质量》中的二级要求。
High temperature drying experiments were conducted on 25 mm-thick Cryptomeria lumber. Also investigated was Cryptomeria heart wood, sapwood and heart-sap-mixed lumber drying rate and drying quality. The results showed that sapwood drying rate was the fastest and that heartwood was the slowest. Flat-sawn heartwood and heart-sap-mixed lumber can meet the Chinese National Standard GB/T 6491 2012 second grade requirements.
参考文献:
正在载入数据...