In th is paper, the equipment structure, the process of vacuum hot air drying for oil impregnation equipment are given, the relation between the vacuum ho.
本文详尽的叙述了该设备的构成、真空热风干燥浸油工艺以及讨论了真空热风干燥与保温之间的关系。
The process of spinning nylon 66 elastic yarn are introduced, and the technologies are studied from the aspects of chip drying, spinning temperature, spinpack, cross air blow and oil finish.
介绍了锦纶66弹力丝的纺丝工艺过程，从切片干燥、纺丝温度、组件、侧吹风、集束点位置、上油等几个方面对工艺进行了分析探讨。
The quality requirement of compressed air for various process in aluminum fabrication enterprise as well as conventional compressed air drying and purging methods are analyzed in the article.
分析了铝加工企业每生产工艺对压缩空气的质量要求及常用的压缩空气干燥、净化处理方法，介绍了两种适用于本行业的压缩空气干燥、净化工艺流程。
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