Based on two sets of data from technical inspection, deductive analysis was carried out on the ash difference between underflow and overflow products from 3 sets of classifying hydrocyclones, giving that relatively obvious cleaning effect existed in size fraction of 0.
以两次技术检查数据为基础 ,对太原选煤厂粗煤泥回收流程中 3组分级旋流器底流与溢流的灰分差进行了分析归纳 ,确认分级旋流器对 0 0 4 5～ 0 2 5mm粒级有较明显的按密度分选作用 ;同时对影响因素进行了简单分析 ,提出了初步的改进方
40% of conventional concentrates were directly fed to the process of hydro-cyclone classification overflows magnetic separation reverse flotation processing of magnetics.
６２％的普通铁精矿经旋流器分级、溢流磁选、磁精矿反浮选脱硅，可获得产率９。
Effects of different fuel-air ratios and different geometric parameters of dual-stage swirler (such as inner diameters of the primary swirl and secondary swirl passages,outer diameters of the secondary swirl pass.
本文通过试验和数值模拟的方法对带双级旋流器的单头部环形燃烧室的燃烧性能进行了研究。
A PIV system is employed to measure the inert turbulent flow fields in a single-head combustor with the dual-stage swirler.
利用粒子图像测速(PIV)测量技术对单头部双级旋流器燃烧室紊流流场进行了测量,试验研究主燃孔射流与旋流器旋转射流之间相互作用,结果表明:不同旋流器几何参数(如:叶片安装角)和主燃孔布置对轴向和径向气流速度分布及回流区结构的影响都较大,为了得到一个满意的气动特性和中心回流区,选择合理的主燃孔布局比旋流数更为重要。
The Optimizing Research on Parameter of Secondary Cyclone Separator of Diaojuntai Ore Dressing Plant of Ansteel
鞍钢调军台选矿厂二段分级旋流器参数优化研究
Research on Classification Performance of Double-vortex Self-refluxing Hydrocyclone
双涡自回流水力旋流器分级性能研究
Replacing a classifier by a cyclone in classification is a tendency.
在磨矿分级作业中,采用旋流器替代分级机进行分级是发展的趋势。
Study of Hydrocyclone Substituted for Spiral Classifier and Its Turbulent Field Numerical Simulation;
水力旋流器取代螺旋分级机的研究及其湍流场仿真计算
A Mathematical Model of a Single-stage Hydrocyclone for Potato Starch Separation
单级水力旋流器分离马铃薯淀粉的数学模型
Research on Classification Performance and Numerical Simulation of the Turbo-Cyclone
涡轮旋流器分级性能试验与数值模拟研究
Discussion on the First Classifying φ500 mm Cyclone and Parameter Refine
一次分级应用φ500mm旋流器及结构参数优化研究
Development and application of new snailed pre-classified type column hydrocyclone
新型蜗壳预分级给料柱式旋流器的开发及应用
In-series connected cyclones as classificators applied in magnetite beneficiation system
旋流器串联分级在磁铁矿选矿中的应用研究
Preliminary Analysis on Application Practice of Replacing the Spiral Classifier with the Hydrocyclone in Nanfen Dressing Plant
浅析南芬选矿厂水力旋流器替代螺旋分级机的应用实践
Test Research on Using Hydrocyclone to Replace Spiral Classifier in Midi Concentrator
密地选矿厂一段磨矿分级用水力旋流器取代螺旋分级机的试验研究
EXPERIMENTAL STUDY ON FLOW FIELD OF SINGLE-HEAD COMBUSTOR WITH DUAL-STAGE SWIRLER BY PIV
单头部双级旋流器燃烧室流场PIV测量
Flow Field Distribution in Outer Vortex Area and Inner Vortex Area of Vortex Cyclone Dust Collector
旋风集尘器外旋流区与内旋流区的流场分布
Theoretical analysis and experimental research about a new type hydrocyclone of abnormal structure were carried out.
对异形水力旋流器分级特性进行了理论分析和实验研究。
Three-dimensional Design and Dynamic Study of Hydromantic-mechanical Internal Power Distributing Bunchier with Synchronization Revolves;
双斜盘同步旋转内功率分流无级变速器三维设计与动力学研究
Application Practice of the Configuration of Primary Grate-Type Ball Mill with Flat-Bottom Classifying Hydrocyclones
一段格子型球磨机与平底旋流器分级配置的应用实践
Failure analysis of the secondary region in the contra-rotating axial local fan
对旋轴流局部风机二级区域故障分析
Numerical simulation of the two-phase flow in cyclone gas-liquid separator
旋流式气液分离器内流场的数值模拟