【摘要】 压缩弹性是地毯的最重要的品质特征,是决定地毯行走舒适性的主要因素。地毯的压缩弹性可用压缩功、回弹率和柔软系数表示。羊毛集合体的压缩弹性指标可以反映用这种羊毛织成的地毯相应的压缩弹性指标。在羊毛集合体或地毯中,不同类型的羊毛起着不同的作用。粗刚毛使地毯具有较好的抗压性:细毛和半细毛使地毯具有较高的回弹性和良好的柔软性。因此,为了使地毯具有良好的压缩弹性,地毯用毛必须由粗刚毛、半细毛和细毛等各种不同类型的羊毛合理混配。卷曲率高的羊毛,可提高地毯的抗压性。腔毛的存在,会使地毯的回弹率下降。更多还原

【Abstract】 Compression resiliency is one of the most important characteristics of carpets. It is anessential factor of walking comfort of carpets. Compression resiliency of carpets can be expressedin terms of compression work, percentage compression recovery and soft coefficient. Compressionresisliency of wool mass may show the corresponding property of the carpets made from wool.Different types of wool play different parts in wool mass or carpets. Coarse wool gives carpetsgood compressional resistance. Fine and medium wools impart high percentage compression recoveryto carpets and enable them to have a soft handle. Therefore, carpets should be manufactured fromreasonably mixed various wools, such as coarse wool, medium fine wool and fine wool in order tomake carpets have a good compression resisliency. The higher the percentage of wool crimp, thehigher the compressional resistance of carpets. The hemp content will usually deteriorate compres-sion recovery of carpets.更多还原