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| 铁线子地板坯料的干燥工艺 | |
| 引用本文： | 徐开蒙,刘献奇,王杨,甘雄伟,王明俊,涂登云.铁线子地板坯料的干燥工艺[J].木材工业,2010,24(2). |
| 作者姓名： | 徐开蒙 刘献奇 王杨 甘雄伟 王明俊 涂登云 |
| 作者单位： | 1. 华南农业大学林学院,广东广州,510642 2. 浙江省木产品质量检测中心南浔检测所,浙江湖州,313009 3. 浙江世友木业有限公司研发中心,浙江湖州,313009 |
| 基金项目： | 国家农业科技成果转化资金项目(2008GB2C200115);;浙江省区域支柱产业重大攻关项目(2005C13028) |
| 摘 要： | 采用百度试验法,进行铁线子木材干燥特性和干燥工艺的试验。结果表明,铁线子木材初期开裂较严重,为5级,内裂为2级,截面变形为3级;干燥速度较慢,为4级。按照试验拟定的干燥基准,进行22 mm厚铁线子地板坯料干燥试验。从初含水率30.7%到终含水率12.3%,干燥周期为28 d,干燥质量满足实木地板的加工要求。 |
| 关 键 词： | 铁线子 干燥工艺 干燥特性 |
Drying Schedule for Macaranduba Lumber |
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| XU Kai-meng,LIU Xian-qi,WANG Yang,GAN Xiong-wei,WANG Ming-jun,TU Deng-yun.Drying Schedule for Macaranduba Lumber[J].China Wood Industry,2010,24(2). | |
| Authors: | XU Kai-meng LIU Xian-qi WANG Yang GAN Xiong-wei WANG Ming-jun TU Deng-yun |
| Institution: | 1.College of Forestry/a>;South China Agriculture University/a>;Guangzhou 510642/a>;Guangdong/a>;China/a>;2.Nanxun Testing Institute/a>;Monitoring Center of Product Quality of Wood Industry of Zhejiang Province/a>;Nanxun 313009/a>;Zhejiang/a>;3.Zhejiang Shiyou Timber Co.Ltd/a>;Nanxun Zhejiang 313009/a>;China |
| Abstract: | Drying process is the key to improve the efficiency of utilizing expensive imported macaranduba wood for flooring products.An experiment was conducted to study the drying characteristics of macaranduba solid and their effect on the drying quality.A drying schedule for macaranduba wood was developed.The results showed that it took 28 days to dry 22 mm-thick macaranduba lumber from an average moisture content of 30.7 % to 12.3% to keep the qualified rate above 93%. |
| Keywords: | macaranduba drying technology drying characteristics drying defect |
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