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- Yarn number is a measure of linear density. 纱线细度是纱线线密度的一种度量方法。
- Tex determines the yarn number by determining the weight in grams of 1 kilometer of yarn. The result is the tex yarn number. 特克斯系统通过测量1000米纱线的克重数来确定纱线的细度,测量结果为纱线的特克斯值(即纱线号数)。
- Over the years various methods of determining yarn number have been developed. 在过去的岁月中,产生了多种测定纱线细度的方法。
- Knotless operation can reduce yarn defects and improve resultant yarn quality on a certain degree. 无接头操作法在一定程度上减低了纱疵,对成纱质量有很好的改善。
- By improving the equipment and processing of spinning with the imported dew retting linen, then enhance the breaking elongated index of resultant yarn. 通过对进口雨露麻纺纱设备及纺纱工艺的改进,提高了成纱的断裂长度指标。
- Direct yarn number is the mass per unit length of yarn; indirect yarn number is the length per unit mass of yarn. 定长制纱线细度是以纱线单位长度的重量表示的;定重制纱线细度是以纱线单位重量的长度表示的。
- It can increase yarn number and decrease cost by useing PVA to produce wool blending fabrics. 选用适当比例的水溶性维纶纤维与毛混纺,可以提高纺纱支数,降低成本,提高竞争力。
- In order to give free rein to the performance of low hardness top roller,the relation between the top roller pressure and resultant yarn's quality was analysed. 为使低硬度胶辊性能发挥得更好,对成纱质量与胶辊压力的关系进行了试验,表明两者关系密切,压力过大或过小都对成纱质量不利。
- The important is the configuration of the speed of rotor with dia. of the rotor.Speed, diameter and shape of coacervating slot are closely related to quality of resultant yarn. 转杯转速与直径的配置是关键,速度、直径和凝聚槽形状直接影响成纱质量。
- Another direct yarn numbering system is the tex system. 另一个定长制纱线细度度量系统是特克斯系统。
- For example, if 840 yards, or one hank, of cotton weighs 1 pound, the yarn number is 1 s; if it requires 30 hanks to weigh 1 pound, the yarn is 30s. 例如,840码的纱线,或一绞纱线,重量为一磅,纱线的支数为1支;如果30绞重一磅,则纱线的支数为30支
- The change to the metric system of measurement should increase the general use of the tex system in all segments of the industry. ASTM has identified the rex yarn number as the recommended standard. 度量系统向米制的过渡,要求纺织工业各个领域普遍使用特克斯系统。美国材料实验协会已经确认,特克斯已作为推荐使用的纱线细度标准。
- The thin layer is attenuated, twist is inserted, and the resulting yarn is wound onto bobbins. 纤维薄层被拉细,加捻,形成的细纱被卷绕到筒管上。
- The article stated partial transformation of the drawing frame and the quality improvement of resultant yarns. 就并条机传动部分的改造及成纱质量的提高进行了阐述。
- To some extent the yarn number is an indication of diameter when yarns of the same fiber content are compared. 在某种程度上,纱线的细度可以表明:使用相同纤维原料时纱线直径的大小。
- Therefore Model HJS300 cotton combing machine is a necessary facility in acquiring fine count blended yarn fabric and special-purpose yarn with mighty, little-down, lustrous resultant yarns. 因此HJS300型棉精梳机是获得成纱强力高、成纱羽绒少、光泽好的纺制高支纱,混纺织物及特种用途纱的必备设备。
- Producing super yarn number serge by PVA 用水溶性维纶纤维生产高支单面哔叽
- Testing methods for yarn number of linen yarn 亚麻纱纱支测定法
- We desperately need a result from this match. 这场比赛我们务必获胜。
- He is indifferent to the result of the exam. 他对考试结果漠不关心。