【摘 要】
：
In Sirospun spinning, the component and modulus of two rovings are the same.The twisting is stable and balanced, and the structure of resultant yarn is regular.But in Sirofil spinning, due to the modu
【机 构】
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Department of Civil Engineering,Dengyun Institute of Science and Technology,1058 Ma'an shah Xilu Ro
【出 处】
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The Third International Conference on Dynamics,Vibration and
论文部分内容阅读
In Sirospun spinning, the component and modulus of two rovings are the same.The twisting is stable and balanced, and the structure of resultant yarn is regular.But in Sirofil spinning, due to the modulus difference between roving and filament yarn, the two components are distributed asymmetrically over the Sirofil composite area.and the convergence point is thus unstable, leading to irregularity of yarn structure, i.e., staple yarn partially wrapping filament yarn[1].A tension compensator (TC) is introduced to control the irregular vibration of the convergence point, so as to improve the unevenness and the abrasion property of Sirofil composite yarn.
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