摘要
按照FZ/T 01093-2008《机织物结构分析方法织物中拆下纱线线密度的测定》测量机织物拆下纱线线密度.详细分析了测量过程中影响结果的各个分量,并对各分量进行评定.对结果的标准不确定度进行合成评定、扩展评定,结果表明:机织物拆下纱线线密度的不确定度主要来自于纱长测定仪确定伸直张力,其次是样品称量和重复性测量.
The linear density of yarn removed from woven fabric was measured according to FZ/T 01093-2008“Woven fabrics- Construction- Methods of analysis- Determination of linear density of yarn removed from fabric”. The factors affecting the results during the measurement were detailed analyzed and the factors were assessed. The combined and expanded uncertainty of measurement result was assessed. The results showed that the uncertainty of linear density of yarn removed from woven fabrics mainly derived from the measuring the expansion tension by using yarn length tester, and sample weighing and repeated measure-ment were in the second place.
出处
《印染助剂》
CAS
北大核心
2014年第5期50-52,共3页
Textile Auxiliaries
关键词
机织物
纱线线密度
测量不确定度
woven fabric
linear density of yarn
measurement uncertainty
