Wool is treated in superheated vapor for different time.And then we test its stretch characters and alkali solubility while take its color changes into consideration.

• 将羊毛纤维在不同温度的高温蒸汽中处理不同的时间,测试其拉伸性能及在碱中溶解度的变化,并对羊毛纤维在高温蒸汽中的颜色变化进行了目测评价。