摘要
煤炭筛分浮沉试验是选煤厂建设前期及运行管理中必不可少的重要环节,但在实际操作中还存在着许多问题,由此而严重影响了试验结果的准确性和可靠性。文章探讨了在煤炭采样、制样和浮沉试验过程中存在的问题,并提出了相应的改进措施。
The coal coal size and float - and - sink analysis is one of the necessary parts for the coal preparation plant before its construction and running. But there are some problems during the experiment. And this seriously affects the accuracy and reliability of the experiment result. This paper talks about the problems existing in the sampling, making sampling and float - and - sink analysis.
出处
《煤炭工程》
北大核心
2007年第7期77-79,共3页
Coal Engineering
关键词
采样
制样
浮沉试验
标准
sampling
make sampling
Some improvements also been given. float - and - sink analysis
standard
