Study on Homogeneous Particleboard of Wheat Straw

被引：0
|
作者：
ZHANG Yang HUA YukunNaniing Forestry University
机构：
来源：
Chinese Forestry Science and Technology | 2003年 / 01期
关键词：
wheat straw; homogeneous particleboard; MDI; UF;
D O I：
暂无
中图分类号：
S512.1 [小麦];
学科分类号：
0901 ;
摘要：
In the paper homogeneous particleboard of wheat straw is researched. The result shows the technology of homogeneous particleboard from cost and quality. The moisture content of straw particle is 2.0%~2.5 %. The temperature of hot-pressing is 150℃. The time of hot-pressing is 48 sec/mm ( panel thickness). The ratio between MDI and UF is 0.40. The glue content for surface layer of wheat straw particle is 10% (MDI 2.86%, UF 7.14%). The glue content for core layer of wheat straw particle is 8% (MDI 2.29%, UF 5.71%). The panel density is 0.75 g /cm3.
引用
收藏
页码：60 / 65
页数：6
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