输送过程熔体热降解因素分析及对策  

Factors analysis and countermeasure of melt heat destruction in translation

作　　者：顾斌[1] 

机构地区：[1]仪征化纤股份有限公司涤纶三厂,江苏仪征211900

出　　处：《合成技术及应用》2003年第3期46-48,共3页Synthetic Technology & Application

摘　　要：在熔体直接纺长丝生产中,熔体输送温度和时间的变化会影响熔体在输送过程中的降解量,最终影响长丝产品质量。就降解原理、影响因素及熔体输送工艺优化进行了初步探讨。During process of melt direct-spinning production, the quantity of heat destruction in translation was affected by changes of Load, environmental temperature ect. Finally the product quality was affected. This paper studied destruction theory, effect factor and process condition during melt-translation.

关 键 词：直纺长丝 熔体输送 工艺优化 热降解 

分 类 号：TQ340.6[化学工程—化纤工业]