浅析取样方法对玻璃纤维无捻粗纱成品可燃物含量测试结果的影响  

Influence of Sampling Methods on Testing Results of Combustible Content of Glass Fiber Rovings

作　　者：周信伟 张学斌 韩晓锋 杨国云 Zhou Xinwei;Zhang Xuebin;Han Xiaofeng;Yang Guoyun(Chongqing Polycomp International Corporation., Chongqing 400082)

机构地区：[1]重庆国际复合材料股份有限公司

出　　处：《玻璃纤维》2019年第2期8-13,共6页Fiber Glass

摘　　要：介绍了玻璃纤维无捻粗纱成品可燃物含量检测取样常见的3种方法,使用统计技术对3种取样方式的检测结果进行了分析。通过使用移动极差分析数据的稳定性、概率图分析数据的偏倚性,确认3种取样方式的优劣,为玻璃纤维破坏性测量系统分析提供参考和思路。This paper introduces three common sampling methods for testing the combustible content of glass fiber rovings and analyzes the test results using three sampling methods via statistical techniques. The advantages and disadvantages of the three sampling methods are confirmed by using moving range to analyze the stability of the data and using probability graph to analyze the variability of the data, which provides a reference and ideas for the analysis of glass fiber destructive measurements.

关 键 词：玻璃纤维无捻粗纱 可燃物含量 取样 稳定性 偏倚性 

分 类 号：TQ171.771.2[化学工程—玻璃工业]