中国纤检
中國纖檢
중국섬검
CHINA FIBER INSPECTION
2011年
10期
48-50
,共3页
粘胶纤维%混纺织物%定量分析%盐酸法%置信
粘膠纖維%混紡織物%定量分析%鹽痠法%置信
점효섬유%혼방직물%정량분석%염산법%치신
Rayon%Blended%Quantitative Analysis%Hydrochloric Acid Process%Confidence
本文选用36%~38%的盐酸对毛/粘混纺织物进行定量分析,设定温度为室温(20℃),时间分别为15min、30min和60min。在完全溶解粘纤的同时,得到羊毛的d值为1.00,实测结果与理论比例的绝对误差小于±1%,且在95%的置信度下,对同一混纺比例的纺织品,连测10次,置信界限小于±1%。其试验准确度与精密度均较高,结果较其他方法满意。
本文選用36%~38%的鹽痠對毛/粘混紡織物進行定量分析,設定溫度為室溫(20℃),時間分彆為15min、30min和60min。在完全溶解粘纖的同時,得到羊毛的d值為1.00,實測結果與理論比例的絕對誤差小于±1%,且在95%的置信度下,對同一混紡比例的紡織品,連測10次,置信界限小于±1%。其試驗準確度與精密度均較高,結果較其他方法滿意。
본문선용36%~38%적염산대모/점혼방직물진행정량분석,설정온도위실온(20℃),시간분별위15min、30min화60min。재완전용해점섬적동시,득도양모적d치위1.00,실측결과여이론비례적절대오차소우±1%,차재95%적치신도하,대동일혼방비례적방직품,련측10차,치신계한소우±1%。기시험준학도여정밀도균교고,결과교기타방법만의。
Select 36%-38% Hydrochloric Acid to quantitatively analyze wool/rayon blended fabric, set the temperature at 20℃, set the time respectively 15 min, 30 min and 60 min. When rayon is completely dissolved, obtain the value of d is 1.00, the absolute error is less than + 1%, and at confidence level of 95%, testing continuously for 10 times, the confidence limit is less than ±1%.The accuracy and precision of this method is more higher, the results are more satisfied.