摘要
煤质化验结果受环境、仪器精度、操作等多种因素的影响,会出现一些客观的误差,而这些误差也将影响煤炭的销售以及使用等环节。基于煤质化验现状,首先对煤质化验的误差进行分类,然后介绍了煤质化验中误差出现的原因,最后结合上述内容提出了煤质化验误差控制的详细策略,以期为煤质化验工作的顺利开展创造条件。
Objective errors occur in coal quality test results due to many factors such as environment,instrument accuracy and operation,which also affect the sales and use of coal.This paper describes the classified errors in the coal quality test based on the status quo of coal quality tests and introduces the causes of the errors occured and presents a detailed strategy of error control in coal quality testing,which provides reference for the coal quality testing.
作者
魏东旭
潘宇平
魏春生
Wei Dongxu;Pan Yuping;Wei ChunSheng(Liaoning Datang International Fuxin coal and Natural Gas Co.,Ltd.,Fuxin 123000,China)
出处
《石化技术》
CAS
2018年第4期135-135,共1页
Petrochemical Industry Technology
关键词
煤质化验
误差分类
误差原因
控制策略
coal quality test
error classification
cause of error
control strategy
