摘要
探讨一种棉纤维短绒率的测试方法。分析了棉纤维短绒率的传统测试方法及其测试原理,介绍了一种快速测试棉纤维短绒率的方法,通过对其关键技术的保证,以及不同校准条件下机器测试的两种结果与国家标准值、手扯检测结果的相关性分析,试验证明:该装置在两种校准状态下所测试结果的相关性很强,但用不同的校准方法(校准值不同)校准后,测试数据有一定差异。认为:该方法只需用国家标准棉样标准值校准机器后,就可以快速、准确地测试棉纤维短绒率。
One method of testing cotton short fiber content was discussed. Traditional test method and principle of cotton short fiber content were analysed. One kind of high-speed cotton short fiber content test method was introduced. The key technology was ensured, correlations among two instrument test results in different calibration conditions and na- tional standards, hand-drawing test result were analysed. It is considered that the test result correlations got from two dif- ferent calibration conditions is stronger. While the test result are different in certain degree when using different calibration method. The test proves that new method is fast and accurate after been calibrated by national standard cotton sample value.
出处
《棉纺织技术》
CAS
CSCD
北大核心
2011年第4期30-32,共3页
Cotton Textile Technology
关键词
棉花
重量短绒率
根数短绒率
照影曲线
纤维长度
Cotton, Short Fiber Content of Weight, Short Fiber Content of Number, Calibration, Fiber Length
