摘要
从煤样制备的设备及取样、留样、筛分等技术工艺方面阐述了制样过程中应注意的主要技术问题,并且对各环节可能产生的误差和导致误差的原因进行了分析。
The main technical problems in sampling preparation process was discussed from aspects of some equipments,sampling,sample reserving and screening.The possible errors and resulting error in every link were also analyzed.
出处
《煤质技术》
2010年第3期37-38,共2页
Coal Quality Technology
关键词
煤样制备
取样
制样
设备
筛分
coal sample preparation
sampling
preparation
equipment
screening
