再生废旧纤维非织造布制造蜂窝夹层结构的设计

The design of recycled waste fiber nonwovens manufacturing honeycomb sandwich structure

根据材料不同的平压破坏形式,通过对平压破坏方程的推导,对用再生废旧纤维制造的非织造布蜂窝夹层结构材料的结构设计进行了研究。依据非织造布的性能参数,通过计算得出了蜂壁厚度ts/蜂窝边长c为0.03时蜂窝夹层结构材料的理论平压强度最大,设计时非织造布蜂窝边长c与蜂壁厚度ts按满足ts/c=0.03条件取值均可。

Basing various plain press damage way of the material,via reduction of plain press damage formula the structure design of the recycled waste fiber nonwovens manufacturing honeycomb sandwich structure material was studied.By the property parameter of the nonwovens,through calculation and design the ratio of wall thickness/honeycomb length tsc=0.03,the theory plain press strength of the material would be the highest,in this condition,the nonwovens with honeycomb sandwich structure was designed.