Before weaving, the warp threads are coated with a size (a dressing) to enable them to withstand the mechanical stresses involved in the weaving process.
在织布以前，经纱上都附有一种浆，这种浆使纱线在织布的过程中能够承受织布机所造成的机械压力。
Adhere process and mechanism of size in warp sizing, factor of affecting adhere and testing method of adhere strength is analysed.
分析了经纱上浆中浆液对经纱的粘附过程、粘附机理、影响粘附的因素和粘附强度的测试方法。
Size often generates foam when warp sizing, which influences on size mixing operating accuracy and sizing quality.
经纱上浆时浆液常会产生泡沫，影响调浆操作的准确性，最终影响浆纱质量。
When the replacement of poly-acrylic acid size to PVA was less than 25%, the sized warp yarn met the requirements of weaving and the coated and infiltration property of the sized yarn was good.
当聚丙烯酸浆料取代PVA浆料的比例小于25%时，经纱上浆满足增强减伸的要求，纱线的浸润和被覆性能良好。
The size performance and sizing quality of acrylic size VICOL WNR is tested and analyzed. And it is indicated that PVA can be replaced partly by VICOL WNR in the sizing of polyester cotton warp.
对丙烯酸浆料VICOL -WNR的浆液性能和浆纱质量进行了工艺测试和理论分析，指出VICOL - WNR在涤棉经纱上浆中可以部分取代PV A。
The evaluation index of foreign wool fabric in turn is weft tensile elastic, think and heavy performance, stiffness, warp tensile elastic, and size stability;
研究得出，进口毛织物的手感特征依次为纬向拉伸弹性、厚实性、硬挺性、经向拉伸弹性和尺寸稳定性；
The evaluation index of foreign wool fabric in turn is weft tensile elastic, think and heavy performance, stiffness, warp tensile elastic, and size stability;
研究得出，进口毛织物的手感特征依次为纬向拉伸弹性、厚实性、硬挺性、经向拉伸弹性和尺寸稳定性；
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