芳纶织物拉伸性能测试的参数及关键环节探讨

Discussion on Testing Parameters and Key Links of Tensile Properties for Aramid Fabric

通过比较GB/T 3923.1和FZ/T 65001两标准拉伸性能测试参数,结合芳纶织物的特点,给出了芳纶织物拉伸性能测试参数,包括传感器的选取、隔距长度及拉伸速度的选取、预加张力的设定;并对测试关键环节,包括试样制备和试样夹持的处理提出了建议。

Through comparing the tensile properties test parameters of GB/T 3923.1 and FZ/T 65001 standard,combing with the characteristics of aramid fabric,the tensile properties parameters of aramid fabric were given,including the selection of sensor,separation length,tensile speed and pre-tension.The suggestions for key points of the testing,including sample preparation and sample clamping processing were proposed.