硅酸盐通报2017，Vol.36Issue(7)：2499-2502,4.
钢化玻璃表面应力测量结果不确定度的评定和分析
Uncertainty Evaluation and Analysis of the Surface Stress Measuring Result for Tempered Glass
于翔 1苏中华 1云腾1
作者信息
- 1. 重庆市计量质量检测研究院,重庆 401123
- 折叠
摘要
Abstract
Tempered glass belongs to safety glass.Tempered glass is a kind of prestressing force glass actually,to enhance the strength of the glass,use the method of chemistry or physics normally,form in vitreous surface press stress,glass bears offset above all when outside force surface layer stress,so as to improve the bearing capacity,Enhanced glass itself against wind pressure,cold and heat shock and impact resistance,etc.So the degree of the surface stress of toughened glass is characterization of toughened glass,tempered glass is an important indicator of quality.So whether the surface stress is measured accurately,and the uncertainty of measurement for the scientific evaluation is the key to the evaluation of toughened glass quality.The Surface stress of one kind of tempered glass was measured according to GB-T18144-2000.The uncertainty of the result was analyzed and evaluated according to JJF 1059.1-2012.As a result,the method of uncertainty evaluation provide reference for other similar cases.关键词
钢化玻璃/表面应力测量/不确定度评定Key words
tempered glass/surface stress measure/uncertainty evaluation分类
化学化工引用本文复制引用
于翔,苏中华,云腾..钢化玻璃表面应力测量结果不确定度的评定和分析[J].硅酸盐通报,2017,36(7):2499-2502,4.
