重介选煤,dense-medium separation
1)dense-medium separation重介选煤
1.Innovation of new technological transformation of dense-medium separation in the Coal Preparation Plant of Huainan Mining Group;淮南矿业集团选煤厂重介选煤新工艺改造的创新
2.Research on the fuzzy control methods for the density and liquid levels of suspensions in dense-medium separation重介选煤悬浮液密度及液位模糊控制方法的研究
英文短句/例句

1.Automatic Control of Magnetic Separation in Dense Medium Coal Preparation Plant重介选煤厂介质回收系统的自动控制
2.Observe and Control for Parameter of Dense Medium Coal Separation Technology in Zhenchengdi Mine Coal Preparation Plant镇城底矿选煤厂重介选煤工艺的参数测控
3.The Study of Fuzzy Control Based on PLC in Dense Medium Separation;基于PLC的重介选煤工艺模糊控制的研究
4.Research on the fuzzy control methods for the density and liquid levels of suspensions in dense-medium separation重介选煤悬浮液密度及液位模糊控制方法的研究
5.Slime dense medium preparation technique in Tunlan Coal Prep: improvement煤泥重介工艺在屯兰矿选煤厂的完善
6.Promoting the development of Chinese coal preparation by upgrading the HM cleaning technology;提高重介质选煤技术 促进我国选煤业发展
7.Feasibility Analysis of Middling Using Dense Media Repreparation in Tunlan Preparation Plant;屯兰矿选煤厂中煤重介再选可行性分析
8.Application of PLC to Density Control System of Heveay-media Coal Separion重介法选煤密度控制系统中PLC的应用
9.Application of HM cyclone for coal slime in the process of cleaning high-sulfur coal with difficult washability煤泥重介质旋流器在高硫难选煤分选工艺中的应用
10.Fundamental Study of Air Dense Medium Magnetically Stabilized Fluidized Beds for Fine Coal Separation空气重介磁稳定流化床分选细粒煤的基础研究
11.The Idea and Practice of Technological Process Transformation of Heavy-medium Powder for Coal Preparation选煤用重介质粉工艺流程改造的思路与实践
12.Study of Structural Parameters of Coal Separator of Dry Beneficiation with Air Dense-medium Fluidized Bed空气重介流化床干法选煤机结构参数的研究
13.Talking about Several Kinds of Wearing Pipelines Used in the Heavy-medium Coal Processing System浅谈重介质选煤系统中常用的耐磨管道
14.Discussion on the production practice of reducing medium consumption with three-product dense medium cyclone coal preparation process三产品重介质旋流器选煤工艺降低介耗的生产实践
15.The application of 3NWX1000/700 unpressurized feeding three-product dense medium cyclone in Fangezhuang Coal Preparation Plant3NWX1000/700无压给料三产品重介质旋流器在范各庄选煤厂的应用
16.Application of unpressurized-feeding three products dense medium cyclone in Coal Preparation Plant of Dongqu Mine无压给料三产品重介旋流器在东曲矿选煤厂的应用
17.The process transformation practice of dense medium two products pressure hydrocyclone group in Panbei Coal Preparation Plant盘北选煤厂重介两产品有压旋流器组工艺改造实践
18.Application of 3GDMC1200/850A three-product dense medium cyclone with unpressurized feeding in Xinzhuangzi Coal Preparation Plant3GDMC1200/850A型无压给料三产品重介旋流器在新庄孜选煤厂的应用
相关短句/例句

heavy media coal preparation重介选煤
1.The density control is the key to the product quality in heavy media coal preparation.重介选煤工艺中,密度控制是保证产品质量的关键。
3)dense medium coal separation重介质选煤
4)dense-medium sparation plant重介选煤厂
5)HM coal cleaning重介质选煤
1.Process design and practice of the HM coal cleaning at Xiaoyi Plant;孝义重介质选煤厂工艺设计与实践
6)dense medium coal preparation重介质选煤
1.The paper describes some breakthrough developments in recent years in China's coal preparation with dense medium process and the important function served by wide spread application of dense medium coal preparation technology.介绍了近年来我国重介质选煤技术创新取得的新进展及其对重介质选煤技术推广应用的重要作用 ,分析了存在的问题 ,提出今后的研发重
2.In dense medium coal preparation process, the changes of suspension technological parameters obviously affect the coal preparation result.在重介质选煤过程中 ,重介质悬浮液工艺参数的变化对分选效果有显著的影响。
延伸阅读

煤的可选性  在洗选过程中,从原煤中选出既定质量产品的可能性及难易程度。煤的可选性与原煤的性质、产品的质量要求和所应用的选煤方法有关。由于选煤主要用重选,而重选中起主要作用的是颗粒比重,所以通常采用浮沉试验方法研究煤的比重组成,以绘制可选性曲线(见图)。    由曲线可以查出选煤过程中所能达到的理论工艺指标。例如,根据要求的灰分,从曲线上可查出精煤的理论产率及与之相应的分选比重。煤炭可选性难易,可用原煤在分选比重±0.1范围内邻近比重物的多少 (±0.1%)来划分。中国煤炭可选性分类标准见表。