对气流分级机的结构及工作原理进行了分析。
气流分级机分级粒径的不稳定是造成精度下降的根本原因。
The precision of cut of air classifier is decreased by the flunctuation of cut-size.
该设备的统由空气压缩机、空气净化干燥装置、超音速气流粉碎机、分级机、旋风收集器、排风机等组成。
It consists of air compressor unit, clean and dry air unit, supersonic airflow grinding unit, powder grading unit, cyclone collecting unit and exhaust fan unit etc.
本文分析了流化床气流粉碎分级系统中的压力参数对流化床粉碎与涡轮分级机性能的影响。
The effects of pressure parameters in the system of fluid bed grinding and turbine classification on the properties of the fluid bed grinder and turbine classifier were analyzed.
运用气流中颗粒分级原理，成功研制了NHJW - I型干法超细粉分级机。
Based on the classifying principle of particle in air stream, the type NHJW-I drying ultrafine classifier was successfully designed.
采用扁平式超细气流粉碎机与超细离心式空气分级机组成的闭路系统对白云石进行超细加工，分析了操作参数对产品粒径的影响。
Ultrafine dolomite powders was prepared with ultrafine pancake air jet mill and ultrafine classification system. The relations among operation factors were analyzed.
采用扁平式超细气流粉碎机与超细离心式空气分级机组成的闭路系统对白云石进行超细加工，分析了操作参数对产品粒径的影响。
Ultrafine dolomite powders was prepared with ultrafine pancake air jet mill and ultrafine classification system. The relations among operation factors were analyzed.
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