| 利用气流仪快速测定纤维细度方法的研究 |
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| 引用本文： | 周锦芳,金燕,潘会新.利用气流仪快速测定纤维细度方法的研究[J].东华大学学报(自然科学版),1986(1). |
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| 作者姓名： | 周锦芳 金燕 潘会新 |
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| 作者单位： | 中国纺织大学纺织材料教研室，武汉纺织专科学校 中国纺织大学纺织材料专业83届毕业生 |
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| 摘 要： | 本文对利用气流仪测定棉纤维和化学纤维细度的方法进行了新的探索,提出了用不固定称量法测定的棉纤维细度与标准测试方法之间的换算式;提出了用改变试样重量以保持空隙率不变的方法,使一台气流仪能测定各种圆形截面化学纤维的细度。最后并对气流仪测定非圆形截面化学纤维细度的可能性和必须满足的条件进行了讨论。
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| 关 键 词： | 细度 气流仪 不固定称量法 棉纤维 化学纤维 圆形截面纤维 非圆形截面纤维 |
A STUDY OF THE METHOD OF DETERMINING THE FINENESS OF FIBERS BY USING AN AIR-FLOW APPARATUS |
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| Zhou Jinfang,Pan Huixin and Jin Yan.A STUDY OF THE METHOD OF DETERMINING THE FINENESS OF FIBERS BY USING AN AIR-FLOW APPARATUS[J].Journal of Donghua University,1986(1). |
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| Authors: | Zhou Jinfang Pan Huixin and Jin Yan |
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| Abstract: | An improvement of the method of determining the fineness of cotton and manmade fibers by using an air-flow apparatus is made in this paper. The relationship between the fineness determined by unfixedweight method and that by conventional method is established and formulized. We put forward that the apparatus may be multifunctioned in determining the fineness of circular-section fibers on the basis of the method of retainning porocity with variable sample weight. Finally, the possibility and the conditions of determining, the fineness of abnormal fibers by an air-flow apparatus arc discussed. |
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| Keywords: | fineness air-flow apparatus unfixedweight method cotton fibres manmade fibres circular-section fibers abnormal fibers |
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