煤质检测室自动热量计期间核查研究

Research on automatic calorimeter intermediate checks in coal property test laboratory

在煤质检测项目中,发热量的指标常常作为供需双方的结算依据。为了提高热量计的测试精度,需要进行期间核查。笔者根据相关的检测标准结合实验室实际检测经验,系统介绍了如何编写好期间核查作业指导书、怎样做好期间核查记录以及如何编制好期间核查记录,最后指出了在期间核查过程中需要注意的问题。

Calorific value indicator is commonly used as the basis of settlement between the demand and supply in coal property test items.In order to improve the measuring accuracy,the calorimeter needs intermediate checks.Using relevant detecting standards and practical detecting experience,introduced how to write operatrion instruction of intermediate checks,take notes in the process and write intermediate checks.At last,point out several issues that attention need to be paid to.