摘要： <正>运用非稳态热流法———脉冲法测定了轻质麦秸板的基本热学性能(包括导热系数、导温系数、比热和蓄热系数等)。采用单因素试验设计,研究了板材密度和施胶量对轻质麦秸板热学性能的影响。结果表明:密度对轻质麦秸板的热学特性影响显著,密度在0.1～0.25g/cm3范围内,随着密度增加,导热系数上升,导温系数下降;施胶量则对其热学性能无显著影响。与现有的建筑保温材料相比,轻质麦秸板具有良好的保温隔热性能,可以作为建筑材料代替传统的墙体材料及现有的保温材料。

Abstract: This paper outlines the research background of low density wheat straw.The thermal transfer properties of low density wheat strawboard is investigated.The result shows that LDWS has effective heat insulation properties which can be used to replace the traditional building materials and current heat insulation materials.

中图分类号: 

• TS61