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Position: Home > Articles > A Study on Instrumentation to Measure the Load of Ball Mill Journal of Agricultural University of Hebei 1997 (4) 97-100

球磨机载煤量测量装置的研究

作  者:
张晓宏;谢京涛;唐贵基
单  位:
华北电力大学
关键词:
球磨机;振动;特征谱;电路;自动控制
摘  要:
提高球磨机制粉效率的关键问题之一是对磨内载煤量的有效测量,这也是制粉系统能否投入自动控制的基本前提。本文分析了球磨机轴振频谱的特性,提出特征谱识别载煤量的方法和措施,并给出了实施效果。
译  名:
A Study on Instrumentation to Measure the Load of Ball Mill
作  者:
Zhang Xiaohong; Xie Jingtao; Tang Guiji (North China Electric Power University,Baoding 071003)
关键词:
Ball mill; Vibration;Characteristic spectrum;Circuit;Automatic control
摘  要:
One important problem to improve the efficiency of ball mill coal pulverization sys-tem is to measure the amount of pulverous coal truly. And also,it is the based item to controlthe pulverous system automatically- The characteristics of ball'S axis vibration frequencyspectrum is analyzed in this paper and a method to identify the load of coal depending oncharacteristic frequency is presented, The operation results are offered.

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