| 三倍体毛白杨结构大片刨花板制板工艺研究 |
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| 引用本文： | 张双保,高黎,刘贤淼,陈勇平,张德荣,朱长庆. 三倍体毛白杨结构大片刨花板制板工艺研究[J]. 北京林业大学学报, 2003, 25(5): 64-67 |
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| 作者姓名： | 张双保 高黎 刘贤淼 陈勇平 张德荣 朱长庆 |
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| 作者单位： | 北京林业大学材料科学与技术学院;北京木材厂 |
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| 基金项目： | 中国博士后科学基金;中博基(2003)31号; |
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| 摘 要： | 作者采用正交试验设计的方法 ,研究了以三倍体毛白杨为原料制造结构大片刨花板的工艺条件 ,详细讨论了热压温度、热压时间、施胶量、石蜡乳液工艺因子对刨花板物理力学性能的影响 .试验结果表明 :利用毛白杨制造结构大片刨花板是完全可行的 ,其产品的主要物理力学性能为 :密度 0 .71g cm3 ,吸水厚度膨胀率 11.2 %,内结合强度 0 .5 4MPa,静曲强度 45 .2MPa .
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| 关 键 词： | 三倍体毛白杨 均匀结构 大片刨花板 结构刨花板 |
Manufacturing technology of triploid Populus tomentosa flakeboard with uniform texture |
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| Zhang Shuangbao, Gao Li, Liu Xianmiao, Chen Yongping, Zhang Derong, Zhu Changqing.School of Material Science and Technology,Beijing For. Univ.,,P. R. China.. Manufacturing technology of triploid Populus tomentosa flakeboard with uniform texture[J]. Journal of Beijing Forestry University, 2003, 25(5): 64-67 |
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| Authors: | Zhang Shuangbao Gao Li Liu Xianmiao Chen Yongping Zhang Derong Zhu Changqing.School of Material Science Technology Beijing For. Univ. P. R. China. |
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| Affiliation: | Zhang Shuangbao, Gao Li, Liu Xianmiao, Chen Yongping, Zhang Derong, Zhu Changqing.School of Material Science and Technology,Beijing For. Univ.,100083,P. R. China. |
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| Abstract: | Process of uniform-texture flakeboard made by triploid Populus tomentosa is studied in this paper. The effects of adhesive consumption, wax consumption, hot-pressing time, hot-pressing temperature are discussed in details. The results show that triploid Populus tomentosa is a suitable raw material for making flakeboard. The main physical and mechanical properties of the board could reach the requirements of Chinese national standard. |
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| Keywords: | triploid Populus tomentosa uniform texture flakeboard structural board |
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