分级效率(E)是指分级溢流中某一级别的重量与分级机给料中同一粒级重量的百分比。它是考查分级机工作好坏的指标。
... stage discharge curve水位量曲线 stage efficiency分级效率 staged rocket多级火箭 ...
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...分级效率 [gap=955]ime water treatment; three-product swirl classification screen; separation size; classification efficiency ...
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N10000-OSEPA选粉机的设计_机械_毕业论文设计_文库168网 关键词：OSEPA选粉机 导向叶片 分级效率 生产能力 [gap=1566]Keywords: OSEPA separator guide vane
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It is known from the results that classification efficiency range is 72%to 94.5%and power consumptionrange is 1.62 to 1. 95 kW·h/t(for cement).
结果表明，该选粉机主要性能参数范围为：分级效率72％～94．5％；产率185～256kg／h；比功耗1．62～1．95kW·h／t；循环负荷60％～170％，因而是一种很有发展前途的新型分级装置。
参考来源 - φ300mm喷射气动式选粉机的初步研究The dedust mechanism of wet scrubbers is analysed and studied in detail. The formulas for the fractional efficiency of wet scrubbers are given.
文章还对湿式除尘机理进行了理论分析,导出了湿式除尘器分级效率的计算公式。
参考来源 - 喷淋环栅式反应器脱硫除尘机理及模型研究An auto-controlled idea was put forward to reduce the influence of human factors, and a mathematics model of multistage classification efficiency was designed for the reference to value the efficiency of multistage classifier.
为减少分级过程中的人为因素影响，提出了自动控制思想。 针对多级分级设备的特点建立了多级分级效率模型，为评价多级分级设备提供依据。
参考来源 - 超细粉体的湿法精密分级研究·2,447,543篇论文数据，部分数据来源于NoteExpress
实践表明，磨矿分级效率得到进一步提高。
The practice has shown a further improvement on the grindingclassification efficiency.
直线振动细筛是一种分级效率较高的分级设备。
Linear vibratory fine screen is a sizing device with higher sizing efficiency.
本文提出不同筛网条件下应选取不同的计算筛分分级效率的公式。
This paper suggests that appropriate formulas should be chosen for the calculation of screening classification efficiency according to concrete screening conditions.
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