论文部分内容阅读
采φ１５０涡轮式分级机对碳酸钙微粉进行了精细分级研究，选取适当分极工艺参数，可从０～４３μｍ的原料中分离出－１０μｍ、－５μｍ占９８％、９０％的微细物料，且分级效率高达８０％。
The φ 150 turbo classifier was used to finely classify the calcium carbonate micropowder. According to the appropriate polarization process parameters, -10 μm, 98% and 90% of the fine materials with the size of -5 μm were separated from the 0 ~ 43 μm raw materials, Efficiency up to 80%.