产业用纺织品
產業用紡織品
산업용방직품
TECHNICAL TEXTILES
2014年
6期
30-33
,共4页
詹志城%罗胜利%张海亮%毛炳和%严玉蓉
詹誌城%囉勝利%張海亮%毛炳和%嚴玉蓉
첨지성%라성리%장해량%모병화%엄옥용
薄型非织造布%燃烧性能%热释放速率%烟释放速率
薄型非織造佈%燃燒性能%熱釋放速率%煙釋放速率
박형비직조포%연소성능%열석방속솔%연석방속솔
light basic weight nonwoven%combustion property%heat release rate%smoke release rate
为了探讨样品叠放层数对薄型织物燃烧性能的影响，使用锥形量热仪测定不同层数丙纶非织造布的燃烧性能，分析不同层数对样品热释放速率和烟释放速率的影响。结果表明：随着薄型样品叠放层数的增加，热释放速率和烟释放速率呈线性增加，且其各项燃烧性能参数也表现为类似的变化趋势，并伴随一定的热累加效应。
為瞭探討樣品疊放層數對薄型織物燃燒性能的影響，使用錐形量熱儀測定不同層數丙綸非織造佈的燃燒性能，分析不同層數對樣品熱釋放速率和煙釋放速率的影響。結果錶明：隨著薄型樣品疊放層數的增加，熱釋放速率和煙釋放速率呈線性增加，且其各項燃燒性能參數也錶現為類似的變化趨勢，併伴隨一定的熱纍加效應。
위료탐토양품첩방층수대박형직물연소성능적영향，사용추형량열의측정불동층수병륜비직조포적연소성능，분석불동층수대양품열석방속솔화연석방속솔적영향。결과표명：수착박형양품첩방층수적증가，열석방속솔화연석방속솔정선성증가，차기각항연소성능삼수야표현위유사적변화추세，병반수일정적열루가효응。
In order to investigate the influence of stacked layers on combustion properties of thin fabric , cone calo-rimeter was used to measure the combustion properties of light basic weight polypropylene nonwovens with different layers and heat release rates and smoke release rates of samples were studied .Results show that with the increase of stacked layers of nonwovens ,tendencies of heat release rates and smoke release rates increase linearly , and all other parameters of combustion properties change with the same tendency .A heat accumulation effect is found during the combustion process of layered nonwovens samples.
