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- Title
Temperature and humidity control in Lyocell siro condensed spinning process.
- Authors
WANG Congmin; WANG Haixia; LIU Yanjie; ZHOU Yide; WU Tao
- Abstract
Temperature and humidity control of Lyocell siro condensed spinning process were discussed. The properties of Lyocell fiber were analyzed, the main processing properties and environmental temperature & humidity requirements of Lyocell fiber in each spinning process were obtained. Spinning medium and high grade siro condensed yarn was taken as an example, the air conditioning control methods and temperature & humidity parameters in the main spinning processes were introduced, as well as the control range of moisture regain for semi-finished products in each process. It is considered that the pretreatment process should be added in the spinning process for Lyocell fiber, relative high environmental humidity should be used to ensure the stability of fiber moisture absorption and desorption in each process, so as to reduce static electricity, ensure smooth fiber opening and carding and reduce spinning breakages.
- Subjects
HUMIDITY control; TEMPERATURE control; YARN; STATIC electricity; AIR conditioning; HUMIDITY
- Publication
Cotton Textile Technology, 2024, Vol 52, Issue 629, p86
- ISSN
1000-7415
- Publication type
Article