且细粉分离器效率低，三次风带粉严重，故进行了技术改造。
Moreover the efficiency of the fine particle separator is also poor with tertiary air containing too much pulverized coal.
本文对圆形撞击式分离器方案进行了一系列的试验研究，试验目的是要提出一种简单高效的超细煤粉的收集方法。
A series of experiments have been carried out on an inertial jalousie-separator in order to find a simple and high efficiency method to collect fine coal.
分离器作为正压直吹制粉系统中的重要部件，直接影响到制粉系统的出力和煤粉细度。
The separator directly affects the output and coal fineness as one of the most important parts of positive pressure direct firing coal pulverizing system.
分离器作为正压直吹制粉系统中的重要部件，直接影响到制粉系统的出力和煤粉细度。
The separator directly affects the output and coal fineness as one of the most important parts of positive pressure direct firing coal pulverizing system.
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