%0 Journal Article
%T 浅析杨涧选煤厂主再洗密度下降原因
%A 张敏
%A 李丰学
%A 王化勇
%A 钱坤
%A 陈开玲
%J 洁净煤技术
%D 2010
%X 在生产过程中发现,杨涧选煤厂介质桶桶位不断上升,主再洗密度持续下降。结合选煤厂工艺情况、原煤煤质等实际试验数据,分析了产生这种情况的可能原因;通过对现场针对性改造,逐步排除、解决了上述问题,效果显著,达到了预期要求。 Medium barrel barrels bit continuousy in Yangjian coal preparation plant during production process rises, and.Combine process of coal preparation plant and actual test data of the raw coal and others,analyse the possible reasons for situation.Through targeted transformation of the site,the above problems are solved.The results are obvious, and meet expected requirement
%K 桶位
%K 选煤厂
%K 重介质
%K 工艺流程 barrel-bit
%K coal preparation plant
%K HM
%K technology process
%U http://www.jjmjs.com.cn/WKD/WebPublication/paperDigest.aspx?paperID=8e711b0a-b1e2-440d-9834-d3f108dfa4e6