The influences of viscosity, spinning temperature, quenching air, after drawing ratio, crimp, shrink setting of two components on fiber properties were discussed in detail.
讨论了两种切片的特性粘数、纺丝温度、侧吹风、后拉伸倍数、松弛定型等工艺对纤维性能的影响。
The factors affecting the crimpability of PAN staple fiber include the overall denier of tows, crimp box height, crimping pressure and temperature, tow tension and width and heat setting temperature.
影响腈纶短纤维卷曲性能的主要因素有丝束总线密度，卷曲箱高度，卷曲压力温度，丝束张力，宽度及热定型温度。
After false texturing the degree of crimp, crimp contraction, crimp modulus and crimp stability of PBT/PET fiber are all in the optimum condition, the elasticity of its woven fabric can be over 23%.
且证明了PBT/PET并列型复合纤维经假捻变形后其卷曲度、卷曲收缩率、卷曲模量、卷曲稳定性处于最佳状态，经机织后织物的弹性可达23％以上。
The reasons, which result in over length fiber, double length fiber, crimp ratio waving and specific resistance rising, were discussed.
探讨了生产涤纶短纤维过程中产生超长、倍长纤维，卷曲率波动和比电阻升高的原因。
The paper presents that the surface performance of fiber influence carding quality of nonwovens, such as denier, length, crimp frequency, oil content and moisture content.
分析了纤维的纤度、长度、卷曲度、含油率和含湿率等表面性能对非织造布梳理质量的影响。
According to the definition of crimp frequency and crimpness, a testing method of staple fiber 's crimp feature is found and the correctness of this method is proved.
根据卷曲数和卷曲率的定义，提出了一种适合于测试较短长度纤维卷曲性能的方法，并对该方法的准确度和精密度进行了论证。
The focal points of control in the production of far infrared regenerated 3d crimp PET staple fiber was introduced.
介绍了利用再生材料生产远红外三维卷曲中空涤纶短纤维的生产控制要点。
The effect of the fiber orientation in non-crimp fabrics on the reinforcing effectiveness of the concrete column cylinders is discussed.
探讨了织物纤维取向不同对系统增强效果的影响。
Unsymmertrical quenching is an effective method to prepare spiral three-dimension-crimp PET hollow fiber. Quench forming condition is the key technique in spinning.
非对称冷却成形法是制造螺旋形三维卷曲涤纶中空短纤维的有效方法，冷却成形条件是纺丝过程的技术关键。
Unsymmertrical quenching is an effective method to prepare spiral three-dimension-crimp PET hollow fiber. Quench forming condition is the key technique in spinning.
非对称冷却成形法是制造螺旋形三维卷曲涤纶中空短纤维的有效方法，冷却成形条件是纺丝过程的技术关键。
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