芳纶纤维加捻工艺参数的数学分析  

Maths Analysis on the Process Parameters in Twisting PPTA Fiber

作　　者：包志勇[1] 陈少兵[2] 于沅琳[1] 

机构地区：[1]中国电子科技集团公司第二十三研究所,上海201900 [2]中国人民解放军海军驻武汉地区通信军事代表室,武汉430079

出　　处：《光纤与电缆及其应用技术》2012年第5期4-6,43,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：目前所报道的芳纶纤维加捻与其拉伸性能的关系均是根据试验测试结果进行统计获得的,缺乏科学系统的理论论证,因而实际应用中面对市场上种类、牌号纷杂的芳纶纤维,难以以此确定一个较为准确的加捻最优方案。通过数学建模及其分析,对芳纶加捻与其拉伸性能建立一个定量的关系,以期在不同种类、规格的芳纶进行加捻时,能够起到一个有效的指导作用。At present the reported relationship between PPTA fiber being twisted and its tensile property is obtained from the statistics of experimental and testing results, lacking of theoretical demonstration. As a result, it is difficult to determine a relatively exact optimal twisting scheme when facing with various types and brands of PPTA fiber. On the basis of analysis of the maths model, a quantitative relationship between PPTA fiber twisted and its tensile property is established, so as to give an effective advice for twisting different types or different specs of PPTA fiber.

关 键 词：芳纶加捻 拉伸性能 数学建模 

分 类 号：TQ342.7[化学工程—化纤工业]