网络在加弹丝生产过程中的研究与利用  

Research and Utilization of Network in Draw Textured Yarn Production

作　　者：马文平 饶小坚 王志鹏 MA Wen-ping;RAO Xiao-jian;WANG Zhi-peng(Jiangsu Hengli Chemical Fiber Co.,Ltd.,Suzhou 215200,Jiangsu,China;Jiangsu Hengke Advanced Materials Co.,Ltd.,Nantong 226300,Jiangsu,China)

机构地区：[1]江苏恒力化纤有限公司,江苏苏州215200 [2]江苏恒科新材料有限公司,江苏南通226300

出　　处：《合成纤维》2022年第11期8-10,共3页Synthetic Fiber in China

摘　　要：阳/涤复合拉伸变形丝(DTY)网络度对纤度、断裂强度、断裂伸长率以及织物风格有较大的影响。使用TMT-ATF1500 FOUR型加弹机将85 dtex/72 f阳离子预取向丝(POY)和89 dtex/72 f半消光POY复合,生产出111 dtex/144 f阳/涤复合DTY;并通过改变网络气压,生产毛丝较少的DTY丝筒和风格多样的DTY织物。The network degree has great influence on the titer,extensibility at break,break strength of cationic dyeable polyester/polyester composite draw textured yarn(DTY) and fabric style.The 111 dtex/144 f cationic dyeable polyester/polyester composite DTY was plied from 85 dtex/72 f cationic pre-oriented yarn(POY) and 89 dtex/72 f semi-dimming POY by TMT-ATF 1500 FOUR textured machine.By changing the air pressure of the network,the DTY filament bobbin with less broken filament and the DTY fabrics with various styles were produced.

关 键 词：网络气压 网络度 DTY 

分 类 号：TQ340.65[化学工程—化纤工业]