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| 杨木实木地板坯料两种干燥工艺比较 | |
| 引用本文： | 董丰,王军,潘成锋,涂登云,杨莎,董昊. 杨木实木地板坯料两种干燥工艺比较[J]. 林业科技开发, 2011, 25(4): 116-118. DOI: 10.3969/j.issn.1000-8101.2011.04.032 |
| 作者姓名： | 董丰 王军 潘成锋 涂登云 杨莎 董昊 |
| 作者单位： | 1. 宿迁市宿城区生产力促进中心,江苏宿迁,223800 2. 宿迁市林业局 3. 浙江世友木业有限公司 4. 华南农业大学林学院 |
| 摘 要： | 采用产于江苏宿迁美洲黑杨25 mm厚的地板坯料湿材为研究对象,分别采用常规干燥工艺、气干窑干联合工艺对试材进行干燥质量对比。结果表明:采用气干与窑干联合干燥工艺,使杨木的含水率降低到25%左右时,再进行窑干,不仅没有降低干燥效率,还能克服杨木髓心板直接窑干带来的易端裂、皱缩、变形的现象。 |
| 关 键 词： | 杨木 气干和窑干联合干燥 皱缩 干燥质量 |
A comparative research on two drying processes of poplar flooring blanks |
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| DONG Feng,WANG Jun,PAN Cheng-feng,TUDeng-yun,YANG Sha,DONG Hao. A comparative research on two drying processes of poplar flooring blanks[J]. China Forestry Science and Technology, 2011, 25(4): 116-118. DOI: 10.3969/j.issn.1000-8101.2011.04.032 | |
| Authors: | DONG Feng WANG Jun PAN Cheng-feng TUDeng-yun YANG Sha DONG Hao |
| Affiliation: | DONG Feng,WANG Jun,PAN Cheng-feng,TU Deng-yun,YANG Sha,DONG Hao Productivity Promotion Centre of New Suqian Area,Suqian 223800,Jiangsu,China |
| Abstract: | In this paper,25 mm thick poplar flooring blanks from Suqian,Jiangsu Province were chosen to compare the drying quality between the conventional drying and air-kiln combined drying.The results showed that the combined drying,which first lowered the moisture contention of poplar wood down to 25% by air drying and then shifted to kiln drying,could avoid drying defects such as end checks,collapse and warp with the same drying efficiency. |
| Keywords: | Populus deltoides air and kiln drying collapse drying quality |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |