摘要
对煤的可磨性指数检测方法进行了研究.从煤的可磨性试样的制备,可磨性指数测定过程,以及正确绘制和使用校准图等方面,阐述了产生试验误差的因素,并提出了减少试验误差的方法.
A study was made of the methodology for determining coal grindability index in the present paper. The specimen preparation, grindability index measurement, and drawing and use of a calibration diagram are detailed. The factors responsible for measurement errors are analyzed, and methods of decreasing the errors proposed.
出处
《南方金属》
CAS
2009年第3期26-28,共3页
Southern Metals
关键词
煤
可磨性指数
再现性
coal
grindability index
reproducibility
