产业用纺织品
產業用紡織品
산업용방직품
TECHNICAL TEXTILES
2013年
3期
40-43
,共4页
许兰涛%王山英%粘伟诚%田雨胜%吴晓青
許蘭濤%王山英%粘偉誠%田雨勝%吳曉青
허란도%왕산영%점위성%전우성%오효청
非织造布%蜂窝夹层结构材料%结构设计%平压强度
非織造佈%蜂窩夾層結構材料%結構設計%平壓彊度
비직조포%봉와협층결구재료%결구설계%평압강도
nonwovens%honeycomb sandwich structure%design on structure%plain press strength
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。
根據材料不同的平壓破壞形式,通過對平壓破壞方程的推導,對用再生廢舊纖維製造的非織造佈蜂窩夾層結構材料的結構設計進行瞭研究。依據非織造佈的性能參數,通過計算得齣瞭蜂壁厚度ts/蜂窩邊長c為0.03時蜂窩夾層結構材料的理論平壓彊度最大,設計時非織造佈蜂窩邊長c與蜂壁厚度ts按滿足ts c =0.03條件取值均可。
근거재료불동적평압파배형식,통과대평압파배방정적추도,대용재생폐구섬유제조적비직조포봉와협층결구재료적결구설계진행료연구。의거비직조포적성능삼수,통과계산득출료봉벽후도ts/봉와변장c위0.03시봉와협층결구재료적이론평압강도최대,설계시비직조포봉와변장c여봉벽후도ts안만족ts c =0.03조건취치균가。
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 ts c =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 .