The effects of the structure , mounting , maintenance of air interlacing jet on DTY interlacing qualities are discussed in this article, and correct solving measure are provided.

• 通过对长丝DTY网络喷嘴的工作原理阐述,分析了喷嘴的结构、安装、维护等因素对网络效果造成的影响,提出了正确的解决措施。