| 优质高密度对称结构湿法纤维板的制造工艺 |
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| 引用本文： | 金春德,龙传文,吴义强,郑睿贤. 优质高密度对称结构湿法纤维板的制造工艺[J]. 延边大学农学学报, 2001, 23(2): 140-144 |
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| 作者姓名： | 金春德 龙传文 吴义强 郑睿贤 |
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| 作者单位： | 1. 延边大学农学院,吉林,龙井,133400
2. 中南林学院,湖南,株洲,412006 |
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| 摘 要： | 采用温法中密度纤维板生产工艺,制造断面结构对称、平衡、刚性好、不易变形的公称厚度为8mm的优质高密度纤维板，其质量性能指标达到：密度＞0.9g/cm^3，含水率＜2％，静曲强度＞42Mpa，弹性模量＞5000Mpa，吸水率＜9％，厚度膨胀率＜8％。
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| 关 键 词： | 湿法纤维板 对称结构 生产工艺 密度 质量性能指标 |
| 文章编号： | 1004-7999(2001)02-0140-05 |
| 修稿时间： | 2000-02-25 |
Production technique for high-quality wet-progress fiberboard with high density and symmetric sectional structure |
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| JIN Chun-de,LONG Chuan-wen,WU Yi-qiang,ZHENG Rui-xian. Production technique for high-quality wet-progress fiberboard with high density and symmetric sectional structure[J]. Journal of Agricultural Science Yanbian University, 2001, 23(2): 140-144 |
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| Authors: | JIN Chun-de LONG Chuan-wen WU Yi-qiang ZHENG Rui-xian |
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| Affiliation: | JIN Chun de 1,LONG Chuan wen 2,WU Yi qiang 2,ZHENG Rui xian 2 |
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| Abstract: | By use of the wet progress MDF,fiberboard with high quality and high density,8cm thick,with symmetric sectional structure,good rigidity and not easy to cause deformation is produced. Its quality performance indexes are: density>0.9 g/cm 3, moisture content<2%,static bending strongth>42 Mpa , modulus of elasticity(MOD)>5 000 Mpa , water absorption<9%,thickness swelling content<8%. |
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| Keywords: | wet-progress fiberboard MDF symmetric sectional structure |
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