重介质选煤因其分选精度高而被广泛应用。
Heavy - medium separation method is in widespread use for its high separation precision.
根据重介质旋流器的实际应用情况，对重介质旋流器进行开发设计，提高了重介质旋流器实际应用中的分选效果和寿命。
According to the using condition of heavy medium cyclo ne, this paper develops and designs heavy medium cyclone. It improves separating effect and life in practice.
无端的高梯度介质带在分选空间循环通过，从而实现了非磁性物与磁性物的不断分离。
The endless high gradient matrix belt circulates through the separating zone, thus providing continuous separation of magnetic minerals from non-magnetic minerals.
重力选矿的设备形式多样，品种繁多，立轮重介质分选机就是重力选矿的重要设备。
There are different species and diversities of gravity mine equipment and vertical-wheel dense media size classification machine is one of the important one of them.
在无压给料三产品重介质旋流器分选过程中，由于物料的切向速度可能会滞后于重悬浮液的切向速度，致使精煤受矸石污染；
In the course of separation within a three-product HM cyclone, the tangential velocity of particles are slack behind that of heavy medium, leading to contamination of dirt in concentrate;
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。
In dense medium coal preparation process, the changes of suspension technological parameters obviously affect the coal preparation result.
还对目前已获得良好的实验室试验结果的微细介质小直径重介质旋流器与细泥选择絮凝分选组合工艺做了介绍。
The article also introduces the micro - fine medium small diameter heavy medium cyclone and fine slime separation floe separation group technology.
机械筛分选器保持介质尺寸和保证精确并持续的处理。
Mechanical screen classifier keeps the media sized and clean for more precise and consistent processes.
静电选矿是利用非均匀电场对介质颗粒的吸引力来分选矿粒的。
Electrostatic ore dressing is used to sort ore particles by means of the attraction of heterogeneous electric field for medium particles.
本文在分析气固流化床特性的基础上，对流化床干法分选理论进行了深入研究，揭示了空气重介质流化床的分选机理。
The paper introduces the theory of coal dry seperation and the mechanism of fluidized bed using gas as heavy medium.
本文在分析气固流化床特性的基础上，对流化床干法分选理论进行了深入研究，揭示了空气重介质流化床的分选机理。
The paper introduces the theory of coal dry seperation and the mechanism of fluidized bed using gas as heavy medium.
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