遠紅外線纖維重量與型態對量測放射率穩定性之研究

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Title:	遠紅外線纖維重量與型態對量測放射率穩定性之研究 The Study of Stability on Infrared Radiation Rate by Weight and Arrangement Type
Authors:	曾楷維；邢文灏；許柏維；劉彥鑫；林榮敏
Contributors:	紡工系
Keywords:	遠紅外線纖維放射率穩定性 far-infrared fiber radiation rate stability
Date:	2009-03-01
Issue Date:	2012-05-16 15:29:31 (UTC+8)
Abstract:	本研究探討遠紅外線纖維改變重量、體積形狀及纖維排列方式，分析其遠紅外線之放射率穩定性。結果顯示，當纖維重量取0.3克以下時，遠紅外線放射率會有變異係數在0.38%以上的不穩定值。在改變部分體積形態，以纖維1.5g緊鋪方式所測得遠紅外線放射率0.83大於蓬鬆狀態0.79，穩定性也高於蓬鬆狀態，變異係數0.28%低於0.55%。在纖維排列方式部份，纖維0.3g至1g平齊化排列的纖維較隨機排列纖維其遠紅外線放射率高0.01，但是穩定性未必高於隨機排列。纖維重量在0.3g以上時粉末含量對於遠紅外線放射率並無太大的影響。 This research explores the impact of fiber's weight, fiber's type and arrangement on the stability of far-infrared radiation rate. The results show that it is unstable when fiber's weight is lighter than 0.3 grams, the coefficient of variation of far-infrared radiation rate will be higher than 0.38%. On the volume side, when we use different volume of fibers, it shows that far-infrared radiation rate is 0.83 and coefficient of variation is 0.28%, when we use 1.5 grams close conformation, and far-infrared radiation rate is 0.79 and coefficient of variation is 0.55% when we use fluffy conformation, so both the far-infrared radiation rate and its stability of close conformation are higher than that of fluffy conformation. In the arrangement of the fibers, it shows that the far-infrared radiation rate of regular arrangement is 0.01 higher than that of random conformation, but its stability is not necessarily higher when the weight of the fibers are ranging from 0.3g to 1 g. Finally, there is no significant influence of dust content on far-infrared radiation rate when the weight of fiber is heavier than 0.3 grams.
Relation:	華岡紡織期刊 16卷1期 P.111-118
Appears in Collections:	[Department of Textile Engineering ] Journal of the Hwa Gang Textile

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