Discussion on Polyamide 66 High Strength Industrial Yarn Spinning and Drawing Combined Machine and Its Production Technology
任玉国 REN Yu-guo
（北京中丽制机工程技术有限公司，北京 101111）
（Beijing Chonglee Machinery Engineering Co.，Ltd.，Beijing 101111，China）
摘要：国产己二腈技术即将商业化，聚酰胺66切片供应量将大幅增长，价格将大幅度下降。为此我们用聚酰胺66切片纺制930dtex/140f高强工业丝，详细介绍了此设备的特点，并对纺丝工艺进行了探讨。
Abstract: The domestic adiponitrile technology will be commercialized soon, the supply of polyamide 66 slices will increase substantially, and the price will decrease substantially. For this reason, we used polyamide 66 to spin 930dtex/140F high strength industrial silk. The characteristics of the equipment were introduced in detail, and the spinning process was discussed.
关键词：聚酰胺66；高强工业丝；分体式纺丝箱；拉伸
Key words: polyamide 66；high strength industrial silk；split spinning box；the tensile
中图分类号：TQ342+.1 文献标识码：A 文章编号：1006-4311（2022）23-089-04
DOI:10.3969/j.issn.1006-4311.2022.23.029.
文章出处：任玉国. 聚酰胺66高强工业丝纺牵联合机及生产工艺探讨[J]. 价值工程,2022,41(23):89-92.
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