摘要
根据GB/T 5073-2005对一批低蠕变砖进行高温压蠕变率的测试,并对影响高温压蠕变率的不确定度分量进行分析和评定,给出了不确定度报告。结果表明该测试的不确定度主要来自重复性试验。
According to the test method of the standard GB/T 5073--2005, the pressing creep rate of low creep bricks were tested. The uncertainty components which influence the pressing creep rate were analyzed and evaluated. At last the uncertainty report was presented. The results showed that the important factor of uncertainty which influence the test was due to test repeatedly.
出处
《理化检验（物理分册）》
CAS
2011年第5期297-298,320,共3页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
关键词
低蠕变砖
高温压蠕变率
不确定度
low creep brick
high-temperature pressing creep rate
uncertainty
