The textured technological conditions were studied through the orthogonal experiment. The 167 dtex/38 f trilobal section DTY product with maximum brightness and can be direct dyed with the package was developed.

• 通过正交实验探索加弹工艺条件,开发具有最大光泽亮度,并具有筒子直接染色功能的167 dtex/38 f三角截面DTY产品。