| 中细支摩擦纺纱分梳工艺参数对成纱质量的影响 |
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| 引用本文： | 谢征恒,刘裕瑄,邵申梅,王跃,胡琦. 中细支摩擦纺纱分梳工艺参数对成纱质量的影响[J]. 东华大学学报(自然科学版), 1989, 0(2) |
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| 作者姓名： | 谢征恒 刘裕瑄 邵申梅 王跃 胡琦 |
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| 作者单位： | 中国纺织大学纺织机械研究所一室，中国纺织大学纺织机械研究所一室，中国纺织大学纺织机械研究所一室，中国纺织大学纺织机械研究所一室，上海工程技术大学纺织学院 |
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| 摘 要： | 本文首先通过定量分析,对摩擦纺纱分梳质量及其主要影响因素进行了讨论。在此基础上,采用二次通用旋转组合设计的试验设计方法,建立了主要的分梳工艺参数与中细支摩擦纺成纱质量的回归方程。分析和讨论的结果表明,分梳刺辊转速与纺纱号数的合理选配对保证纺纱品质指标、降低成纱不匀率和粗细节有着重要的意义。
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| 关 键 词： | 纺纱 开松 梳理工艺 参数估计 纺纱号数 效应 摩擦纺纱 二次通用旋转组合设计 |
EFFECT OF OPENING TECHNOLOGICAL PARAMETERS ON YARN QUALITY FOR MEDIUM AND FINE COUNT FRICTION SPINING |
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| Xie Zhengheng Liu Yuxuan Shao Shenmei Wang Yue. EFFECT OF OPENING TECHNOLOGICAL PARAMETERS ON YARN QUALITY FOR MEDIUM AND FINE COUNT FRICTION SPINING[J]. Journal of Donghua University, 1989, 0(2) |
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| Authors: | Xie Zhengheng Liu Yuxuan Shao Shenmei Wang Yue |
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| Abstract: | In this paper,a quantitative analysis of the opening quality in friction spinning and its main effecting factors is first made.Upon this basis the Box-Hunter's ex- perimental design method is used to establish the quadratic regressional equations in terms of primary opening technological parameters and yarn quality for medium and fine count friction spinning.The results of analysis and discussion show that the proper choice of opening roller speed and its reasonable match with the yarn count is significant for ensuring the spinning quality index as well as reducing unevenness,thin and thick places of the yarn. |
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| Keywords: | spinning opening carding technology parameter estimation yarn count effects friction spinning Box-Hunter's experimental design |
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