在固体物料的流量测量中,冲量流量计由于结构简单,造价较低,工作稳定可靠,得到了较为广泛的应用.例如水泥厂生料粉与煤粉的配比、洒精厂山芋粉与水的配比、面粉厂各品种小麦的配比等部用得比较成功,但冲量流量计对因物性变化而引起的测 In the flow measurement of solid materials, the impulse flow meter has been widely used due to its simple structure, low cost, stable and reliable operation, such as the ratio of raw meal to pulverized coal in cement plants, Ratio, wheat flour ratio of the various types of flour mills and other departments have been more successful, but the impulse flow meter due to changes in the physical test