摘要
Abstract
In order to improve the measurement results of Brabender MT-C moisture meter, the values of reduction coefficient / and confidence factor k were determined as 0.3 and 3, respectively, and formula for Cgk calculation was obtained by referring to the measurement capability index (Cgk) assessment method in JB/T 10633-2006. The optimal parameters obtained by orthogonal test were: drying temperature 117 ℃, drying time 16 minutes, sample mass 8 g. The results of validation test showed that under optimized conditions, the assessment index Cg was 2.0, Cgk was 1.58> 1.33, which met the requirements of routine test.关键词
测量能力指数/缩小系数/正交试验设计Key words
Measurement capability index(Cgk)/Reduction coefficient/Orthogonal experimental design分类
轻工纺织
