灯芯绒织物撕裂性能研究  

The Study of Tear Property of Corduroy

作　　者：张海霞[1] 张喜昌[1] 

机构地区：[1]河南纺织高等专科学校

出　　处：《棉纺织技术》2003年第11期9-11,共3页Cotton Textile Technology

摘　　要：采用梯形法测试灯芯绒织物的撕裂强力 ,并通过多元线性回归分析 ,讨论了影响灯芯绒织物撕裂强力的因素 ,指出 :纬纱的断裂伸长率和断裂强力是影响灯芯绒织物撕裂强力的主要因素 ,其次是地纬密度和经密 。The trapezoid method is adopted to measure the tearing strength of corduroy. By means of multilinear regression analysis, the main influencing factors on corduroy tearing strength are studied here, firstly which is the breaking elongation rate and the breaking strength, secondly it is the ground weft density and warp density. Moreover, some suggestion of improving the tearing strength of corduroy is proposed.

关 键 词：灯芯绒织物 撕裂性能 梯形法 测试 多元线性回归分析 纬纱 断裂伸长率 断裂强力 纬密度 

分 类 号：TS101.923[轻工技术与工程—纺织工程]