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| 制造工艺对稻壳-木质剩余物复合板2h吸水厚度膨胀率的影响 | |
| 引用本文： | 黄海兵,张长武,孙建飞,王昊宇,张晶,吴俊明.制造工艺对稻壳-木质剩余物复合板2h吸水厚度膨胀率的影响[J].森林工程,2014,30(5):36-41. |
| 作者姓名： | 黄海兵 张长武 孙建飞 王昊宇 张晶 吴俊明 |
| 作者单位： | 1. 黑龙江省木材科学研究所,哈尔滨,150081 2. 东北林业大学工程技术学院,哈尔滨,150040 3. 大兴安岭地区林木产品质量检验中心,黑龙江加格达奇,165000 |
| 基金项目： | 国家林业公益行业科研专项 |
| 摘 要： | 采用均匀设计方法,以稻壳和木质剩余物为主要原料制备复合板,并进行2h吸水厚度膨胀率的测试。对测试结果进行逐步回归分析,讨论密度、芯层比例、表层施胶量、芯层施胶量、固化剂用量、热压温度、热压压力和热压时间对复合板2 h吸水厚度膨胀率的影响。在实验研究范围内,除热压时间外,其他因素对复合板2h吸水厚度膨胀率都有不同程度的影响。通过择优选择制备工艺,可在低成本的条件下,降低复合板的2h吸水厚度膨胀率。 |
| 关 键 词： | 稻壳 木质剩余物 复合板 制造工艺 2h吸水厚度膨胀率 |
Effects of Manufacturing Processes on 2h Thickness Swelling of the Rice-Husk/Wood-Residues Composite Particleboard |
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| Huang Haibing,Zhang Changwu,Sun Jianfei,Wang Haoyu,Zhang Jing,Wu Junming.Effects of Manufacturing Processes on 2h Thickness Swelling of the Rice-Husk/Wood-Residues Composite Particleboard[J].Forest Engineering,2014,30(5):36-41. | |
| Authors: | Huang Haibing Zhang Changwu Sun Jianfei Wang Haoyu Zhang Jing Wu Junming |
| Institution: | Huang Haibing, Zhang Changwu, Sun Jianfei, Wang Haoyu, Zhang Jing , Wu Junming (1. Heilongjiang Wood Science Research Institute, Harbin 150081; 2. College of Engineering and Technology, Northeast Forestry University, Harbin 150040; 3. Daxinganling Forest Products Quality Test Center, Jiagedaqi 165000, Heilongjiang Province) |
| Abstract: | Based on the uniform design method,the paper used rice husk and wood residues as raw materials for the preparation of the composite particleboard,and tested the 2h thickness swelling of the composite particleboard. Through the regression analysis of experimental results,the effects of density,core layer ratio,surface layer resin consumption,core layer resin consumption,hardener dose,hot-pressing temperature,hot-pressing pressure and hot-pressing time on the 2h thickness swelling（ 2h-TS） were discussed.The results showed that all had somewhat impacts on the 2h-TS except the hot-pressing time. On the premise of qualified 2h-TS,the best manufacturing process can be chosen to reduce the 2h-TS with lower cost. |
| Keywords: | rice husk wood residues composite particleboard manufacturing process 2h thickness swelling |
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