PK3A型涤纶高速纺丝机的优化改造  

OPTIMISTIC MODIFICATION OF DEMESTIC MODEL PK3A HIGH-SPEED SPINNING MACHINE FOR PET FIBRE

作　　者：朱建明 

机构地区：[1]南海化纤有限公司

出　　处：《广东化纤》1999年第1期49-51,共3页Guangdong Chemical Fiber

摘　　要：介绍了本公司以国产ＰＫ３Ａ型ＰＯＹ纺丝机的组件分配板、计量泵泵座、计量泵传动杆、侧吹风窗等处的优化改造。生产实践表明．改造后的生产情况较佳，产品质量更优．达到了预期的效果。This article introduces the modification of demestic model PK3A high-speed spinning machinefor PET fibre, including perforated Plate for spin-pack, spinnins pump block, driving shaft andquenching unit ect. The effect from practise showes an improvement in spinning conditions as well asproduct quality.

关 键 词：预取向丝 纺丝机 改造 聚酯纤维 PK3A型 

分 类 号：TQ342.206[化学工程—化纤工业]