选煤厂浓缩设备工艺效果评定方法(MT/T851—2011)宣贯说明
Publicizing and implementation explanation of performance evaluation method for thickening equipment in coal preparation plants（MT/T 851—2011）
-
摘要: 为使选煤厂浓缩设备工艺效果评定方法 (MT/T 851—2011)更加完善,在该标准2000年版本基础上进行了修订,修改后的标准介绍了主要指标浓缩效率和两个辅助指标——澄清系数和底流浓度,并以A选煤厂的浓缩设备为例,阐述了其工艺效果指标和技术经济指标的计算。Abstract: To further perfect the standard of（MT/T 851—2011） Performance Evaluation Method for Thickening Equipment in Coal Preparation Plant,the amendments has been made to the MT/T 851—2000 version.This paper emphasizes the main index-thickening efficiency and two auxiliary indexes clarifying factor and underflow solid concentration.Taking the thickening equipment in A coal preparation plant as a sample,the calculation of performance index and technical-economic index are introduced.
下载: