摘要
抽样之后,化矿样品经过制样才能送实验室进行品质检测。样品最终检测结果的大小既和检验有关,也和制样有关。经研究发现,影响检测结果的因素有以下几个:制样中选取的不同物理形状的样品,以及取筛上物还是筛下物。
After sampling, the samples can be sent to the laboratory for quality test. The final test result of the sample is not only related to the test, but also to the sample preparation. In the experiment we find the results were affected by some factors： the different physical shapes, and the sample above or below the sieve.
出处
《山东化工》
CAS
2017年第9期73-74,共2页
Shandong Chemical Industry
关键词
实验室检测
制样
物理形状
筛上物
筛下物
laboratory testing
sample preparation
physical shape
sample above sieve
sample below sieve
